2018A&A...620A.128V


Query : 2018A&A...620A.128V

2018A&A...620A.128V - Astronomy and Astrophysics, volume 620A, 128-128 (2018/12-1)

Gaia DR2 study of Herbig Ae/Be stars.

VIOQUE M., OUDMAIJER R.D., BAINES D., MENDIGUTIA I. and PEREZ-MARTINEZ R.

Abstract (from CDS):


Aims. We use Gaia Data Release 2 (DR2) to place 252 Herbig Ae/Be stars in the Hertzsprung-Russell diagram and investigate their characteristics and properties.
Methods. For all known Herbig Ae/Be stars with parallaxes in Gaia DR2, we collected their atmospheric parameters and photometric and extinction values from the literature. To these data we added near-infrared and mid-infrared photometry, and collected Hα emission line properties such as equivalent widths and line profiles, and their binarity status. In addition, we developed a photometric variability indicator from Gaia's DR2 information.
Results. We provide masses, ages, luminosities, distances, photometric variabilities and IR excesses homogeneously derived for the most complete sample of Herbig Ae/Be stars to date. We find that high-mass stars have a much smaller IR excess and have much lower optical variabilities compared to lower-mass stars, with the break at around 7M. Hα emission is generally correlated with IR excess, with the correlation being stronger for IR emission at wavelengths tracing the hot dust closest to the star. The variability indicator as developed by us shows that ∼25% of all Herbig Ae/Be stars are strongly variable. We observe that the strongly variable objects display doubly peaked Hα line profiles, indicating an edge-on disk.
Conclusions. The fraction of strongly variable Herbig Ae stars is close to that found for A-type UX Ori stars. It had been suggested that this variability is in most cases due to asymmetric dusty disk structures seen edge-on. The observation here is in strong support of this hypothesis. Finally, the difference in dust properties occurs at 7M, while various properties traced at UV/optical wavelengths differ at a lower mass, 3M. The latter has been linked to different accretion mechanisms at work, whereas the differing IR properties and photometric variabilities are related to different or differently acting (dust-)disk-dispersal mechanisms.

Abstract Copyright: © ESO 2018

Journal keyword(s): stars: variables: T-Tauri - stars: variables: Herbig Ae/Be - Hertzsprung-Russell and C-M diagrams - stars: formation - stars: pre-main sequence - stars: emission-line, Be - infrared: stars

VizieR on-line data: <Available at CDS (J/A+A/620/A128): hqsample.dat hqsample.fits lqsample.dat lqsample.fits refs.dat>

Simbad objects: 255

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Number of rows : 255
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 HBC 1 Ae* 00 07 02.5999547688 +65 38 38.229048852   17.35 16.23     F4? 32 0
2 HBC 324 Em* 00 07 30.6492853080 +65 39 52.559392716     14.6     A5e 18 1
3 V* MQ Cas Pu* 00 09 37.5583808088 +58 13 10.780822920     12.99     B 15 0
4 V* VX Cas Ae* 00 31 30.6818495040 +61 58 50.984946300 11.83 11.59 10.50 11.19 10.94 A0Vep 130 0
5 BD+61 154 Ae* 00 43 18.2566590360 +61 54 40.139212716 10.83 11.13 10.60     B8eq 198 1
6 EM* LkHA 201 Ae* 00 43 25.3416969384 +61 38 23.307435816   14 14.3     B2e 23 0
7 CD-53 251 Ae? 01 17 43.4985952032 -52 33 30.791840040   11.28 10.75     F3Ve 28 0
8 * 49 Cet PM* 01 34 37.7786780856 -15 40 34.898673000   5.667 5.607   5.54 A1V 271 0
9 HBC 334 Em* 02 16 30.7111817472 +55 23 00.139141680   14.92 14.32 14.52   B3 32 0
10 * pi. Cet SB* 02 44 07.3492803 -13 51 31.313011 3.66 4.112 4.236     B7IV 322 0
11 BD+30 549 Y*O 03 29 19.7773614216 +31 24 57.044926188 10.81 10.95 10.47 10.587   B8/9V 101 0
12 V* V1185 Tau Em* 03 39 00.5584974696 +29 41 45.727315944   11.04 10.67     A0 23 0
13 HD 278937 Em* 03 40 46.9605708144 +32 31 53.715087444   10.66 10.40     A7III:kA2.5mA3e(r) 80 0
14 V* XY Per Ae* 03 49 36.3365862552 +38 58 55.548299928 12.12 10.14 9.58 9.54 8.40 A2II+B6 146 0
15 V* V892 Tau Ae* 04 18 40.6157618376 +28 19 15.625058880   16.6 14.69 14.35   A0Ve 280 0
16 Bad 16 Y*O 04 30 50.2774891944 +23 00 08.757461592       14.95   F1 138 0
17 V* AB Aur Ae* 04 55 45.8458932216 +30 33 04.292077032 7.20 7.16 7.05 6.96 6.70 A0Ve 994 2
18 HD 31648 Ae* 04 58 46.2655706952 +29 50 36.987625680 7.84 7.78 7.62 7.76 7.43 A5Vep 459 0
19 V* UX Ori Ae* 05 04 29.9878898040 -03 47 14.286732072 10.25 10.93 8.70 9.62 9.43 A4IVe 351 1
20 2MASS J05065551-0321132 TT* 05 06 55.5165452664 -03 21 13.327504020 13.54 13.65 12.84 12.18 11.42 B3e 35 1
21 V* V1012 Ori Y*O 05 11 36.5463110880 -02 22 48.458344836   12.61 12.45     A3e 40 0
22 V* V1366 Ori Ae* 05 16 00.4765181328 -09 48 35.393784012 10.19 10.16 9.84 9.77 9.63 B9.5V 183 0
23 HD 34700 TT* 05 19 41.4089390784 +05 38 42.778590864 9.75 9.788 9.15 8.80 8.47 G0IVe 85 0
24 HD 290380 * 05 23 31.0101754824 -01 04 23.701574136   10.97 10.41 10.25 9.79 keF6IVeb 34 0
25 HD 35187 Y*O 05 24 01.17261 +24 57 37.5791   8.79 8.71 8.72   A2e+A7 102 0
26 HD 287823 Y*O 05 24 08.0485208544 +02 27 46.884084984   9.91 9.74     A0 43 0
27 HD 287841 Y*O 05 24 42.8032369656 +01 43 48.249234516 10.55 10.45 10.17 9.99 9.80 A8V 98 0
28 HD 290409 SB* 05 27 05.4733539480 +00 25 07.620275568   10.07 9.96     B8.5Ve 39 0
29 V* CO Ori Or* 05 27 38.3352 +11 25 38.923 12.96 12.33 10.30 10.33 9.63 F7Ve 162 0
30 HD 35929 dS* 05 27 42.7906489200 -08 19 38.446702140   8.55 8.11     F2IV/V 100 0
31 HD 290500 Ae? 05 29 48.0515601936 -00 23 43.508069160   11.35 11.04     A2 29 0
32 HD 244314 Or* 05 30 19.0247390376 +11 20 20.002720452   10.33 10.18     A1V 25 0
33 HD 36112 Ae* 05 30 27.5285630040 +25 19 57.076288752   8.57 8.27     A8Ve 418 0
34 HD 244604 Or* 05 31 57.2511172320 +11 17 41.368840404   9.61 9.43     A0Vesh 66 0
35 V* UY Ori Y*O 05 32 00.307776 -04 55 53.90508   12.00 11.80 12.41   B9 31 0
36 V* RY Ori Or* 05 32 09.9419233368 -02 49 46.770599784 12.62 12.76 10.80 10.82 10.34 F7 56 0
37 HD 36408A * 05 32 14.1413460264 +17 03 29.278298880 5.823 6.103 6.090 6.037   B5V 92 0
38 HD 288012 ** 05 33 04.78 +02 28 09.7           A2 8 0
39 Brun 216 Y*O 05 34 14.1619196472 -05 36 54.187822224 11.081 10.697 10.219   9.425 F8 62 0
40 HD 36917 Or* 05 34 46.9822530528 -05 34 14.583314568   8.13 8.03     B9III/IV 143 0
41 HD 245185 Ae* 05 35 09.6034684104 +10 01 51.465413208 10.05 10.07 9.93     A0Vae 116 0
42 HD 36982 Or* 05 35 09.8363878512 -05 27 53.216296776 8.00 8.58 8.46     B1.5Vp 196 0
43 V* NV Ori Ae* 05 35 31.3686116448 -05 33 08.872027056 10.36 10.21 8.70 9.48 9.22 F6IIIe 97 0
44 V* T Ori Ae* 05 35 50.4482802768 -05 28 34.925254536 12.724 11.637 11.248 10.09 10.043 A3IVeb 243 0
45 V* CQ Tau Ae* 05 35 58.4666264136 +24 44 54.091450572 11.290 10.780 10.000   8.33 F5IVe 283 0
46 V* V833 Ori Or* 05 36 24.5356285752 -05 07 09.141581496   16.95 15.55 15.01 14.165 ~ 12 0
47 BD-06 1253 Ae* 05 36 25.4320468080 -06 42 57.684730284   11.65 10.9 10.29   A1e 423 1
48 HD 37258 Ae* 05 36 59.2489032761 -06 09 16.317559872   9.72 9.61 9.56   A3Ve 123 0
49 HD 290770 Em* 05 37 02.4474064872 -01 37 21.363674700   9.29 9.30     B9 37 0
50 V* BF Ori Ae* 05 37 13.2623828280 -06 35 00.568242528 10.37 10.00 9.69 10.06 9.31 A7III 280 0
51 HD 37357 Ae* 05 37 47.0794735560 -06 42 30.209473224   8.96 8.85     A1V 103 0
52 V* V1247 Ori dS* 05 38 05.2519466880 -01 15 21.698856468   10.18 9.82     F0V 93 0
53 Parenago 2649 Ae* 05 38 09.3040171896 -06 49 16.595034888   15.361 13.860 13.438   A5e 60 0
54 HD 37371 * 05 38 09.9005786376 -00 11 01.167279252   8.69 8.64 9.47   A0IV 27 0
55 V* V599 Ori Or* 05 38 58.6396084320 -07 16 45.626538792   15.39 13.70 12.61   A8.9 49 0
56 * ome Ori Be* 05 39 11.1463172 +04 07 17.279475 3.73 4.48 4.59 4.57 4.67 B3Ve 397 1
57 HD 245906 Em* 05 39 30.4814754408 +26 19 55.172817444   10.97 10.20     A6 29 0
58 V* RR Tau Ae* 05 39 30.5115918672 +26 22 26.967444996 11.64 12.09 11.28 10.58 10.17 A0:IVe 222 0
59 V* V350 Ori Y*O 05 40 11.7638894112 -09 42 11.086012692 12.74 12.08 11.42 11.38 10.96 A7V 73 0
60 HD 37806 Be* 05 41 02.2930798296 -02 43 00.731764812 7.67 7.93 7.90     B9/9.5II/III 150 0
61 HD 38087 ** 05 43 00.5754723576 -02 18 45.389406240 7.96 8.40 8.29 8.06 7.89 B3II 159 1
62 HD 38120 Be* 05 43 11.8932782280 -04 59 49.889995692 9.08 9.10 9.1     B9Vnne 82 0
63 V* V351 Ori Ae* 05 44 18.7949456328 +00 08 40.410217104 9.44 9.22 8.87     A7V 107 0
64 * del Dor * 05 44 46.3781065 -65 44 07.901098 4.69 4.57 4.36 4.10 3.93 A7V 122 0
65 2MASS J05505429+2014498 TT* 05 50 54.2947739640 +20 14 50.006427072   13.76 13.06     ~ 7 0
66 V* V1818 Ori Ae* 05 53 42.5559205608 -10 24 00.727634016     13.40     Ae 36 0
67 2MASS J05574947-1405336 Y*O 05 57 49.4713881960 -14 05 33.602900028       14.18   B5? 18 0
68 IRAS 05555-1405 mul 05 57 49.6 -14 05 42           ~ 17 0
69 HD 249879 Ae* 05 58 55.7823114888 +16 39 57.330593172   10.65 10.62     B8?e 24 0
70 HD 250550 Ae* 06 01 59.9892055464 +16 30 56.727549864   9.60 9.593 9.64   B9e 238 1
71 BD-10 1351 Ae* 06 02 14.8852964880 -10 00 59.515555464   10.54 10.40     B3V[e] 34 0
72 BD-14 1319 Em* 06 03 37.0742 -14 53 03.174   10.95 10.96     A0Va-e 32 0
73 * 17 Lep Sy* 06 04 59.1294521328 -16 29 03.969238632 5.29 5.17 4.93     A3+K/M 207 0
74 2MASS J06065848-0555066 TT* 06 06 58.4991960744 -05 55 06.700428156   12.97 12.44     A0 18 0
75 IRAS 06040+2958 Y*O 06 07 15.3938177424 +29 57 55.038550716   15.3 14.0     B2 22 0
76 EM* LkHA 208 Ae* 06 07 49.5332003976 +18 39 26.487297072   11.78 11.30 11.39   F0Ve 122 1
77 IRAS 06071+2925 Ae? 06 10 17.3285419104 +29 25 16.605726312   14.58 13.73     B9 12 0
78 EM* LkHA 338 Y*O 06 10 47.1294266400 -06 12 50.608455588       14.62   B9 24 0
79 EM* LkHA 339 Ae* 06 10 57.8449670232 -06 14 39.659250840   14.44 13.60 13.44 12.50 A1e 33 0
80 2MASS J06133726-0625017 TT* 06 13 37.2612396384 -06 25 01.676939340   12.35 11.82     A7V 12 0
81 EM* MWC 137 Ae* 06 18 45.5220873216 +15 16 52.244494608 12.89 13.30 13.759 11.67 10.31 sgB[e]d 236 1
82 2MASS J06235631+1430280 Y*O 06 23 56.3104143768 +14 30 28.091289924 15.67 15.67 14.67     B2 28 0
83 SS 43 Ae* 06 26 53.9081968992 -10 15 34.979855724 15.21 14.91 13.5     B0e 18 0
84 HD 45677 Be* 06 28 17.4219710352 -13 03 11.128860972 7.86 8.52 8.50 8.11 8.01 B2IV/V[e] 318 0
85 HD 46060 V* 06 30 49.8131054472 -09 39 14.800859892   9.03 8.82     B2II 35 1
86 2MASS J06310363+1001133 TT* 06 31 03.6354952152 +10 01 13.512117792   12.84 12.13     F5Ve 10 0
87 V* VY Mon Ae* 06 31 06.9271406952 +10 26 04.952351076 16.65 15.45 13.70 12.49 11.00 A5:Vep 92 0
88 EM* LkHA 215 Ae* 06 32 41.7730499472 +10 09 34.209036180 11.41 11.28 10.70     B7IIne 125 0
89 HD 259431 Ae* 06 33 05.1906369144 +10 19 19.982565336 8.39 8.95 8.72     B6ep 275 1
90 NGC 2264 84 TT* 06 40 42.1820308368 +09 33 37.422060732 12.575 12.57 12.01 11.74 11.33 G0 68 0
91 EM* LkHA 25 Ae* 06 40 44.6376365304 +09 48 02.151653868 12.745 13.03 12.88 12.545 12.386 B4Ve 136 0
92 NGC 2264 108 TT* 06 40 51.1854488784 +09 44 46.109300100 12.684 12.42 12.004 11.661 11.35 F8V 69 0
93 IRAS 06464-1644 Em* 06 48 41.6860361544 -16 48 05.628260268   13.62 13.26     B9e 20 0
94 2MASS J06495854-0738522 TT* 06 49 58.5543923232 -07 38 52.253360268   14.06 13.40     B9 19 0
95 HD 50138 Ae* 06 51 33.3989823840 -06 57 59.450772852 6.28 6.68 6.67     A1Ib/II 209 0
96 HD 50083 Be* 06 51 45.7534246176 +05 05 03.862857048 6.22 6.98 6.92     B3 101 0
97 NSV 3275 V* 06 54 27.8712022032 -25 02 15.865341684   13.05 12.50     A3 9 0
98 IRAS 06531-0305 ** 06 55 40.050720 -03 09 50.51628   13.67 13.10 13.09   A0 8 0
99 EM* LkHA 218 Ae* 07 02 42.5309892768 -11 26 11.826714804   13 11.63     A0e 63 0
100 V* Z CMa Ae* 07 03 43.1599411656 -11 33 06.209065836 10.51 9.99 8.80     B5/8eq+F5/7 553 3
101 EM* LkHA 220 Ae* 07 04 06.7000977696 -11 26 08.505214800   11.62 11.60     B8e 56 0
102 HD 53367 Ae* 07 04 25.5189757244 -10 27 15.613478141 6.81 7.40 6.96 7.92   B0IV/Ve 312 0
103 RAFGL 5223 Ae? 07 08 38.7906809616 -04 19 04.847636136 12.48 12.71 12.06     B0 37 0
104 HD 56895 * 07 18 31.7932939296 -11 11 33.937413216   8.78 8.42     F0V 14 1
105 CD-44 3318 Ae* 07 19 28.2886716751 -44 35 11.235575735   10.47 9.99     A1e/F2IIIe 120 0
106 SS 103 Ae* 07 19 35.9395695288 -17 39 17.935943004 14.61 15.016 13.582 13.080   B2?e 53 0
107 IRAS 07222-2610 Ae? 07 24 17.5496283600 -26 16 05.296326924   14.73 14.20     A0 14 0
108 IRAS 07225-2428 Ae? 07 24 36.9778336560 -24 34 47.483707296   16.38 15.0     O9 15 0
109 2MASS J07250495-2545496 TT* 07 25 04.9539521808 -25 45 49.616994528   13.61 13.13     B6 18 0
110 HD 58647 Em* 07 25 56.0985504216 -14 10 43.548632256 6.81 6.92 6.85 6.73 6.73 B9IV 84 0
111 HD 59319 Em* 07 28 36.7578024264 -21 57 49.281991956   8.23 8.31     B8V 18 0
112 2MASS J07322662-2155358 TT* 07 32 26.6199909528 -21 55 35.779678032   12.55 13.56     B6 17 0
113 IRAS 07394-1953 Ae? 07 41 41.0534823120 -20 00 13.460824116           B3 10 0
114 IRAS 07578-5014 Y*O 07 59 11.5684007520 -50 22 46.869050460   12.30 11.80     F3V 9 0
115 HD 68695 Y*O 08 11 44.5714665288 -44 05 08.777141772   9.93 9.87     A3VbekA0mA0_lB 40 0
116 CD-38 4381 TT* 08 23 11.8586968392 -39 07 01.621267032   10.380 9.929     F3Ve 16 1
117 HD 72106 ** 08 29 34.89852 -38 36 21.1321       9.32   A0IV 67 0
118 ESO-HA 161 Ae* 08 42 16.5851692368 -40 44 09.961637460   15.98 14.69 14.71   ~ 26 0
119 IRAS F08432-5945 Ae? 08 44 23.6523525384 -59 56 57.876645408   10.96 10.91     A5V 12 0
120 IRAS 08469-4037 Ae? 08 48 45.6634197192 -40 48 21.082180356   12.63 12.34     A0 13 0
121 IRAS 08482-4541 Ae? 08 49 58.5171829152 -45 53 05.601432012 14.77 14.75 13.99     B2 11 0
122 HD 76534 Be* 08 55 08.70673 -43 27 59.8852 7.04 7.62 7.50 8.94   B2Vn 120 0
123 CD-43 4770 Ae? 08 55 45.9584005896 -44 25 14.118972312   9.41 8.914     B4 17 0
124 Ve 6-23 Em* 09 06 00.0118809024 -47 18 58.165963236 14.28 13.83 12.12     B0V 40 0
125 IRAS 09245-5228 Ae? 09 26 11.080392 -52 42 26.86932   15.51 14.55 14.36 13.54 B7 12 0
126 TYC 8593-2802-1 * 09 42 40.3389047976 -56 15 34.099594920   12.17 11.82     A7? 11 1
127 HD 85567 Be* 09 50 28.5375988920 -60 58 02.954048268 8.16 8.67 8.57     B5Vne 86 0
128 HD 87403 Ae? 10 02 51.4627848072 -59 16 54.693903396   9.29 9.24     A1III 27 1
129 HD 87643 Or* 10 04 30.2839505304 -58 39 52.091224848 8.92 10.38 9.50 9.68   B3I[e] 141 0
130 THA 35-II-3 Y*O 10 10 00.3244888680 -57 02 07.354107816   15.163 13.643 13.001   B2? 43 0
131 HD 305298 Ae? 10 33 04.9846274616 -60 19 51.305307780 10.36 11.15 10.78     O8 29 0
132 VdBH 44b Ae? 10 52 08.6944495224 -56 12 06.806943108 11.77 12.21 12.59     B3 22 0
133 HD 94509 Be* 10 53 27.2624240616 -58 25 24.524985288   9.28 9.73 9.65   Bp_sh 46 0
134 IRAS 10554-6237 Ae? 10 57 24.2600129736 -62 53 13.240645908 15.21 15.35 14.45     B1 11 0
135 HD 95881 Em* 11 01 57.6218887080 -71 30 48.316074624   8.37 8.23     A0 93 0
136 HD 96042 Em* 11 03 40.5641092464 -59 25 59.086384104 7.63 8.41 8.23 9.26   B1(V)ne 66 0
137 HD 97048 Ae* 11 08 03.3109731720 -77 39 17.490777444 9.03 8.76 9.00   8.64 A0Vep 497 0
138 HD 98922 Be* 11 22 31.6743077592 -53 22 11.457008148   6.80 6.76     B9Ve 124 1
139 HD 100453 Ae* 11 33 05.5766482920 -54 19 28.547100696   8.09 7.79     A9Ve 243 1
140 HD 100546 Be* 11 33 25.4408872296 -70 11 41.241297948   6.71 6.30   6.64 A0VaekB8_lB 719 1
141 HD 101412 Be* 11 39 44.4564911064 -60 10 27.719780304   9.465 9.288     A3VaekA0mA0_lB 128 0
142 BRAN 366 Em* 11 40 32.8391871360 -64 32 05.713317852   13.41 13.11     B5? 27 0
143 2MASS J11531324-6205210 TT* 11 53 13.2374972616 -62 05 20.902470684 14.82 14.72 13.31     B0 13 0
144 V* DX Cha Ae* 12 00 05.0868602544 -78 11 34.565724312   6.81 6.60     A0_sh 321 0
145 2MASS J12174750-5943590 TT* 12 17 47.5022600328 -59 43 59.049477552   14.27 13.13     F2 14 0
146 WRAY 16-110 Ae* 12 22 23.1795443592 -63 17 16.820519604   13.88 13.08     B6Ve 44 0
147 CD-59 4412 Ae* 12 48 42.3909857904 -59 54 34.942403484 9.88 10.56 10.35 10.41   B3Ve 25 0
148 V* DK Cha Or* 12 53 17.2111480272 -77 07 10.736046012           F0 136 0
149 CD-48 7859 Be* 13 01 17.8030714320 -48 53 18.799911852   10.65 10.58     B5e 49 0
150 IRAS 13002-6157 Ae? 13 03 21.4840761528 -62 13 26.286718692   13.35 12.85     B3 11 0
151 HD 114981 Be* 13 14 40.6843201920 -38 39 05.650899840 6.43 7.07 7.12     B5V 46 0
152 CPD-61 3587 * 13 19 03.9700032233 -62 34 10.159085928 10.48 11.02 10.73 10.80   B2V 38 1
153 THA 17-35 Ae* 13 20 03.5823804072 -62 23 54.054672576 13.85 13.93 13.46     B8Ve 27 0
154 IRAS 13445-3624 Ae? 13 47 31.4115295104 -36 39 49.609095732   17.2 15.7   14.22 O9 9 0
155 Hen 3-938 Em* 13 52 42.8520468288 -63 32 49.169086332 15.33 15.03 13.50     O9 26 0
156 CD-39 8581 Ae? 13 57 44.11656 -39 58 44.1660           B4+B7 50 0
157 HD 130437 Be* 14 50 50.2529109240 -60 17 10.355677188 10.20 10.66 10.04 9.93   B1Ve 61 0
158 SS73 44 Ae* 15 03 23.7945901488 -63 22 58.880622108   13.88 12.75     Ae/B[e] 49 1
159 HD 132947 * 15 04 56.0564413224 -63 07 52.644571500   9.00 8.94     B9V 33 0
160 IRAS 15106-6205 Ae? 15 14 47.0540217888 -62 16 59.769220368           A3V 11 0
161 CPD-36 6759 Y*O 15 15 48.4460065200 -37 09 16.024369824   9.21 8.708     F8V 412 1
162 HD 135344 * 15 15 48.9462675744 -37 08 55.731368400   7.84 7.76     A0V 137 1
163 HD 139614 Ae? 15 40 46.3820275416 -42 29 53.538761832   8.47 8.24     A9VekA5mA5(_lB) 183 0
164 CD-25 11111A TT* 15 49 15.3256555968 -26 00 54.697740660   13.37 12.81 12.73   A5Ve 30 0
165 HD 141569 Y*O 15 49 57.7482550392 -03 55 16.341617064 7.22 7.20 7.12 7.00 7.04 A2VekB9mB9(_lB) 500 0
166 HD 141926 Be* 15 54 21.7677373488 -55 19 44.310748620 8.71 9.47 9.13 9.38   B2IIIn 65 0
167 HD 142666 TT* 15 56 40.0221861696 -22 01 40.005872148 9.41 9.37 8.82 8.31 8.01 F0V_sh 239 0
168 HD 142527 Ae* 15 56 41.8882637904 -42 19 23.248281828   9.04 8.34     F6III 562 1
169 WRAY 15-1390 Ae* 15 58 09.6290377920 -53 51 18.370314324     13.0 12.72 11.69 B0.5Ve 9 1
170 CPD-53 6867 Ae* 15 58 09.670680 -53 51 35.06328 11.61 11.84 11.02 10.88 10.07 B0Ve 17 1
171 HD 143006 Or* 15 58 36.9126279888 -22 57 15.220559196   10.92 10.14   8.70 G5IVe 207 0
172 HD 144432 Ae* 16 06 57.9533126832 -27 43 09.760564056 8.47 8.53 8.19 7.82 7.53 A9/F0V 228 1
173 V* V856 Sco Ae* 16 08 34.2870044544 -39 06 18.325711332 7.66 7.41 7.05 6.92   A7IIIne_sh 370 0
174 WRAY 15-1435 Ae* 16 13 06.7029017952 -50 23 20.012624844     12.82     B1Ve 6 0
175 HD 145718 Ae* 16 13 11.5918435992 -22 29 06.621987516   9.29 8.86     A5Ve 97 0
176 CD-23 12840B Y*O 16 18 37.2345886920 -24 05 18.158563176         10.517 F0V 15 0
177 WRAY 15-1484 Em* 16 27 15.1097295456 -48 39 26.852709060   14.6 13.7     B[e] 55 0
178 HD 149914 * 16 38 28.6527873384 -18 13 13.713126384   6.967 6.746     B9.5IV 59 0
179 HD 150193 Be* 16 40 17.9243127240 -23 53 45.193372692 9.69 9.32 8.79 8.41   B9.5Ve 305 0
180 V* AK Sco Ae* 16 54 44.8491575376 -36 53 18.566586456 9.80 9.63 9.00     F5V 257 1
181 IRAS 16513-4316A Ae? 16 54 59.1865633488 -43 21 49.706294760   13.99 13.42     A0 20 0
182 CD-42 11721 Be* 16 59 06.7629322176 -42 42 08.404228224 12.16 12.28 11.00     B0IVe 161 0
183 EM* AS 220 Ae* 17 10 08.1238 -27 15 18.801 12.86 12.79 12.22 12.03 10.82 A6Ve+G5Ve 136 0
184 HD 155448 ** 17 12 58.7680 -32 14 33.569   8.78 8.72     ~ 24 0
185 IRAS 17178-2600 Ae? 17 20 56.1353525664 -26 03 30.577658436   13.7 12.92     F2V 16 0
186 CD-38 11837 Ae* 17 24 44.7035716704 -38 43 51.463262568 11.05 11.37 10.62 10.46   B1Ve 35 2
187 HD 319896 Ae? 17 31 05.8510619376 -35 08 29.264228088   11.54 11.06     B4 21 0
188 * c Oph Be* 17 31 24.9541340 -23 57 45.513592 4.75 4.81 4.81 4.74 4.72 A0V 264 0
189 HD 323771 Em* 17 34 04.6209285744 -39 23 41.312968692 11.23 11.34 11.05 11.19   B5Vp 30 1
190 BD-22 4400 * 17 43 55.6401063384 -22 05 44.667700296 9.47 9.98 9.63 9.91   OB 28 0
191 CD-24 13510 Ae* 17 49 10.1759810016 -24 14 21.276631032 10.12 10.62 9.96 10.01   B4Ve 27 0
192 IRAS 17481-1415 Ae? 17 50 58.0979075688 -14 16 11.857653336   13.33 12.77     A0 13 0
193 HD 163296 Ae* 17 56 21.2881851168 -21 57 21.871819008 7.00 6.93 6.85 6.86 6.67 A1Vep 958 0
194 IRAS 17575-1647 Ae? 18 00 30.3156836064 -16 47 25.864007244 15.67 15.54 14.42     B1 13 0
195 HD 313571 Ae* 18 01 07.1781725256 -22 15 04.038063300 10.05 10.46 9.93 10.00   B3Ve 26 0
196 V* EU Ser Ae* 18 19 09.3931184496 -13 50 41.201118528   12.97 14.158   12.923 Be 29 0
197 HD 169142 Ae* 18 24 29.7799891464 -29 46 49.327400568   8.42 8.16     F1VekA3mA3_lB? 388 2
198 EM* MWC 930 s*b 18 26 25.2364693368 -07 13 17.815243512   14.20 11.51 11.87 9.40 B5/9Iaeq 45 1
199 EM* MWC 297 Ae* 18 27 39.5265500160 -03 49 52.133050776 15.57 14.34 12.31 11.34   B1.5Ve 280 0
200 V* VV Ser Ae* 18 28 47.8620017808 +00 08 39.923474964 12.99 12.63 11.80 11.01 10.24 A5Ve 241 0
201 EM* MWC 300 Ae* 18 29 25.6913480400 -06 04 37.290320796 12.55 12.67 13.795     B1Ia+[e] 132 0
202 IRAS 18275+0040 Y*O 18 30 06.1720554216 +00 42 33.552210636   17.27 15.55 13.34   F3Ve 23 0
203 EM* AS 310 Ae* 18 33 21.1940364288 -04 58 05.976557796   13.58 12.52 12.62   B1e 126 1
204 IRAS 18391+0805 Ae? 18 41 34.3708975464 +08 08 20.657248296   14.61 14.04     F0V? 12 0
205 EM* MWC 953 Ae* 18 43 28.4237099640 -03 46 17.027278752 11.86 11.9 10.8     B2Ve 25 0
206 IRAS 18454+0250 Ae* 18 48 00.6605683128 +02 54 17.127011628 15.03 14.397 12.395     B0.5Ib 22 0
207 HD 174571 Be* 18 50 47.1747632184 +08 42 10.084999896 9.19 9.382 8.892 9.06   B2.5V:[n]e 66 0
208 IRAS 18528+0400 Ae? 18 55 22.9801539936 +04 04 35.202366192     16.6     O9?e 13 0
209 HD 176386 Y*O 19 01 38.9318002416 -36 53 26.561166432 7.28 7.44 7.32 8.11   B9V 124 0
210 V* TY CrA Ae* 19 01 40.8284458320 -36 52 33.816176040 10.03 9.92 9.39     B9e 277 0
211 V* R CrA Ae* 19 01 53.6764322232 -36 57 08.299341828 12.781 12.651 11.917 11.242 10.412 B5IIIpe 464 1
212 HD 179218 Ae* 19 11 11.2538919456 +15 47 15.636008472 7.55 7.476 7.39 7.25 7.21 A0Ve 236 0
213 BD+14 3887 Em* 19 21 33.9771479376 +14 52 56.910478296 11.86 11.3 9.89     B3Ibe 88 0
214 HD 344261 * 19 21 53.5163151096 +21 31 50.582212680   11.11 10.65     F2 7 0
215 V* WW Vul Ae* 19 25 58.7494120560 +21 12 31.333658616 11.46 10.99 10.25 10.38 10.12 A2IVe 220 0
216 V* PX Vul Or* 19 26 40.2532914312 +23 53 50.782579116 12.56 12.57 11.83 10.90 10.30 F3Ve 53 0
217 Min 1-92 pA* 19 36 18.9295687968 +29 32 49.785288144 12.13 12.35 11.75 11.54   B0.5IV[e] 244 1
218 EM* MWC 623 ** 19 56 31.5417133728 +31 06 20.124534348   11.98 10.92     K2Ib/II+B4III[e] 68 0
219 HD 190073 Ae* 20 03 02.5098474264 +05 44 16.660712904 7.91 7.86 7.73   7.65 A2IVe 242 0
220 BD+40 4124 Ae* 20 20 28.2413946720 +41 21 51.529070088 11.11 11.36 10.62 10.510   B2Ve 286 1
221 EM* LkHA 224 Ae* 20 20 29.3503944888 +41 21 28.410038964 14.82 14.08 12.93 12.05 11.08 A4:Ve 98 0
222 EM* MWC 342 Em* 20 23 03.6172964112 +39 29 49.920095616 11.62 11.5 10.6     B[e] 80 1
223 BD+41 3731 Ae* 20 24 15.7159041312 +42 18 01.384401852 9.51 9.89 9.84     B3n 99 1
224 HBC 694 Em* 20 24 29.5458967584 +42 14 02.080436640   10.460       A5V 8 0
225 EM* MWC 1021 Em* 20 29 26.9203768296 +41 40 43.899768732   11 11     Bpe 22 0
226 EM* MWC 349 ** 20 32 45.499080 +40 39 36.74124   15.88 13.15 12.13   Bep 754 0
227 V* PV Cep Or* 20 45 53.9540390184 +67 57 38.679941304   19.27 17.46 15.98 14.60 A5 263 3
228 EM* AS 442 Ae* 20 47 37.4657848584 +43 47 24.975739896 11.90 11.56 10.90 10.18 9.95 B8Ve 90 0
229 EM* AS 443 Ae* 20 48 04.7805698496 +43 47 25.854540792   11.77 11.42     B8/A0e 57 0
230 EM* LkHA 147 Ae* 20 51 02.7154997640 +43 49 31.906287768   15.869 14.353   12.147 B2e 25 0
231 EM* LkHA 167 Ae* 20 52 04.6428035640 +44 37 30.437414400   17.0       A1/9e 28 0
232 EM* LkHA 168 Ae* 20 52 06.0507896904 +44 17 16.041591924   15.0 13.520     F6III 28 0
233 V* DV Aqr EB* 20 58 41.8398627000 -14 28 59.250192924   6.192 5.963   6.010 A9V 86 0
234 HD 200775 Ae* 21 01 36.9205762896 +68 09 47.789578836 7.34 7.754 7.427 8.13   B2Ve 531 0
235 EM* LkHA 324 Ae* 21 03 54.2279744856 +50 15 09.993001896   13.79 12.61 11.89 11.14 B9Ve 65 0
236 V* V594 Cyg LP* 21 20 23.3844591216 +43 18 10.286717508     12.05     M6 8 0
237 HD 235495 Em* 21 21 27.4972171680 +50 59 47.633714304   9.872 9.62     A0 20 1
238 EM* AS 470 Em* 21 36 14.2290888600 +57 21 30.870972432   12.87 12.24     A: 16 0
239 IRAS 21365+5713 Y*O 21 38 08.4580163424 +57 26 47.628322116   11.82 11.41     A2 23 0
240 V* V645 Cyg Ae* 21 39 58.2745507632 +50 14 21.042184668   14.23 13.10 13.82   O6/9eq 262 0
241 BD+65 1637 Ae* 21 42 50.1798725784 +66 06 35.186616864 10.21 10.56 10.53 10.29   B3IV-Vne 153 1
242 EM* LkHA 234 Ae* 21 43 06.8218113480 +66 06 54.202272804 13.65 13.61 12.73 11.98 11.20 B5Ve 282 0
243 BD+46 3471 Ae* 21 52 34.0992801288 +47 13 43.605617340 10.72 10.56 10.15     A0.5IIIer 205 1
244 EM* LkHA 257 Ae* 21 54 18.7801883568 +47 12 09.667447308 15.195 13.87 13.16     B5/A2e 55 0
245 V* BH Cep Ae* 22 01 42.8723960712 +69 44 36.426918696 12.18 11.54 11.01 10.62 10.32 F5IIIe 59 0
246 V* BO Cep Ae* 22 16 54.0583196880 +70 03 44.988517332 11.86 11.98 11.55 11.16 10.84 F5Ve 65 0
247 V* SV Cep Ae* 22 21 33.2166238512 +73 40 27.097678812 11.40 11.25 10.35 10.28 10.08 A2IVe 126 0
248 EM* GGR 71 Em* 22 26 38.7333592272 +61 13 31.568432916   13.55 12.47     B[e] 27 0
249 HD 240010 Be* 22 38 31.8300730272 +55 50 05.393150808 9.26 9.58 9.19     B1:IV:nnpe 56 0
250 EM* MWC 657 Be* 22 42 41.8293417264 +60 24 00.649510452           Be 30 0
251 HD 216629 Ae* 22 53 15.6041662488 +62 08 45.000921228 9.83 9.93 9.36 9.31   B3IVe+A3 132 0
252 EM* AS 505 Ae* 23 05 07.4612179272 +62 15 36.504610992 10.09 11.5 10.9     B5Vep 61 0
253 EM* MWC 1080 Ae* 23 17 25.5895018656 +60 50 43.444557384   13.24 11.542     B0eq 315 0
254 V* BP Psc pA? 23 22 24.6974756088 -02 13 41.378919456   13.32 11.85     G9IIIe 44 0
255 EM* LkHA 259 Ae* 23 58 41.6376649416 +66 26 12.727895964   16.63 14.67     A9e 44 0

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2022.07.03-20:47:51

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