MCC 782

Basic data :
HD 152751 -- Spectroscopic Binary Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym according to the original reference () Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases Other object types: * (HD,BD,...), PM* (2013MNRAS,Ci,...), X (1E,2E,...), ** (**,CCDM,...), SB* (1984ApJ,SBC9), UV (2EUVE,EUVE,...), Er* (2017ARep,[GKL99]), NIR (DENIS,2MASS), V* (V*), Rad (1C), MIR (WISEA), IR (IRAS), Opt (SDSS) Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference ICRS coord. (ep=J2000) : 16 55 28.7575690 -08 20 10.787849 (Optical) [ 5.00 2.88 90 ] A 2007A&A...474..653V Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference FK4 coord. (ep=B1950 eq=1950) : 16 52 48.4300018 -08 14 43.135275 [ 5.00 2.88 90 ] Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference Gal coord. (ep=J2000) : 011.0446210734 +21.1411393159 [ 5.00 2.88 90 ] Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode" pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr) pm-dec : mu-dec (expressed in the ICRS system in mas/yr) [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg) quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the proper motion reference Proper motions mas/yr : -825.84 -873.53 [6.68 3.53 90] A 2007A&A...474..653V Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode" value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity) [error] : error of the corresponding value displayed before (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown) quality : flag of quality ( A=best quality -> E=worst quality, ∼=unknown quality) bibcode : bibcode of the value's origin Radial velocity / Redshift / cz : V(km/s) 14.89 [0.05] / z(~) 0.000050 [0.000000] / cz 14.89 [0.05]    A 2004A&A...424..727P Syntax of parallax is : 'value quality [error] bibcode' value : parallax value quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) [error] : mean error bibcode : bibcode of the parallax reference Parallaxes (mas): 161.41 [5.64] A 2007A&A...474..653V Spectral type is made of 3 parts: %coding is composed of 4 parts : the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities; a quality letter: A=best quality→E=worst quality, {� } =unknown quality % a quality letter: A=best quality -> E=worst quality, {� } =unknown quality bibcode : bibcode of the spectral type reference Spectral type: M3.5Ve C 1974ApJS...28....1J Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode" maj-axis : major axis size (arc minutes) min-axis : minor axis size (arc minutes) angle : orientation angle (in degrees) (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam) quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the angular size reference Angular size (arcmin): 0.0033 0.0 76 (Opt) D 2001AJ....122.3466M Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode" filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z (System) : may be AB (default is Vega) flux-value : value of flux or magnitude [error] : error value quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality) MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4]) bibcode : bibcode of the flux reference Fluxes (12) : U 11.647 [~] C 2010MNRAS.403.1949K B 10.593 [~] C 2010MNRAS.403.1949K V 9.023 [~] C 2010MNRAS.403.1949K R 7.937 [~] C 2010MNRAS.403.1949K G 8.271212 [0.010430] C 2020yCat.1350....0G I 6.565 [~] C 2010MNRAS.403.1949K J 5.270 [0.037] C 2003yCat.2246....0C H 4.775 [0.017] C 2003yCat.2246....0C K 4.403 [0.036] C 2003yCat.2246....0C g 10.240 [0.34] E 2012yCat.1322....0Z r 9.112 [0.46] E 2012yCat.1322....0Z i 7.582 [0.41] E 2012yCat.1322....0Z	SIMBAD within arcmin ', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay points in this preview 2MASS DSS SDSSXMMIRACIRISGALEX All (CDSPortal) Send to within arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR. The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding. Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).
Some important notes on this object about identifications and objects associations. notes: Unresolved in Tycho2 and Gaia DR2. HD 152751 is a spectroscopic binary (SBC9 2683), and its component B is a spectroscopic binary as well (SBC9 2684), see the catalogue B/sb9.

HD 152751	GJ 644 B	PPM 200168	V* V1054 Oph
** LDS 573AB	GJ 644 A	2RE J165530-081936	VVO 249
** KUI 75	GJ 644	2RE J1655-081	WARPS J1655.4-0820
BD-08 4352	GSC 05642-01503	RE J1655-081	WDS J16555-0820AB
1C 66.01	HIC 82817	RE J165530-081943	WEB 13999
CCDM J16555-0820AB	HIP 82817	1RXS J165529.3-082008	WISEA J165528.20-082019.5
Ci 20 1013	IDS 16501-0809 AB	SAO 141439	Wolf 630
CSI-08 4352 1	IRAS 16527-0815	SBC9 2684	YZ 98 5811
CSI-08 4352 4	JP11 2802	SBC9 2683	Zkh 234
CSI-08 4352 3	Karmn J16554-083S	SDSS J165528.46-082015.8	Zkh 233
DENIS J165528.9-082007	LFT 1310	StKM 2-1281	[FS2003] 0855
1E 1652.7-0815	LHS 428	TIC 181589861	[GKL99] 335
2E 3783	LPM 623	TYC 5642-1503-1	[GKL99] 334
2E 1652.7-0815	LTT 6749	UBV 14330	[RHG95] 2662
1ES 1652-08.2	2MASS J16552880-0820103	UBV M 21799	[RHG95] 2661
2EUVE J1655-08.3	MCC 782	UCAC2 28934778	Gaia DR3 4339465085630200960
EUVE J1655-08.3	NLTT 43800	UCAC3 164-149663	Gaia DR2 4339465085630200960
GC 22805	PLX 3845	UCAC4 409-067022
GCRV 9743	PM 16528-0814	UGP 420
GEN# +1.00152751	PM J16554-0820	uvby98 100152751

References (523 between 1850 and 2024) (Total 523) Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system). Follow new references on this object

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External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : MCC 782

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