C.D.S. - SIMBAD4 rel 1.8 - 2024.06.09CEST17:03:24 2023MNRAS.525.1998M2023MNRAS.525.1998M -------------------------------------- 2023MNRAS.525.1998M 10.1093/mnras/stad2256 Mon. Not. R. Astron. Soc., 525, 1998-2014 (2023/October-3) Low-ionization structures in planetary nebulae - III. The statistical analysis of physico-chemical parameters and excitation mechanisms. MARI M.B., AKRAS S. and GONCALVES D.R. -Files: (abstract) -Simbad objects: 37 Number of objects : 37 # | obj tags |obj count| raw id | identifier |typ| coord1 (ICRS,J2000/2000) | Mag U | Mag B | Mag V | Mag R | Mag I | spec. type |#bib |#not --|----------|---------|------------------|-----------------------------------|---|---------------------------------------|---------|---------|---------|---------|---------|---------------|-----|---- 1 |x | 1|S176 |SH 2-176 |PN |00 31 53.5 +57 22 33 | ~ | ~ | ~ | ~ | ~ |sdO | 51 | 0 2 |x | 1|SMC |NAME SMC |G |00 52 38.0 -72 48 01 | ~ |2.79 |2.2 | ~ | ~ |~ |11220| 1 3 |dfx | 18|K 4-47;PN K 4-47 |PN K 4-47 |PN |04 20 45.2219082336 +56 18 12.115113336| ~ | ~ | ~ | ~ | ~ |~ | 69 | 0 4 |x | 1|LMC |NAME LMC |G |05 23 34.6 -69 45 22 | ~ | ~ |0.4 | ~ | ~ |~ |17537| 0 5 |d | 2|IC 2149 |IC 2149 |PN |05 56 23.9011721904 +46 06 17.204826816| ~ |11.21 |11.35 | ~ | ~ |O7.5 | 429 | 0 6 |dfx | 7|Wray 17-1;Wray17-1|WRAY 17-1 |PN |07 14 49.4240697984 -46 57 39.199063500| ~ |13.8 |13.00 | ~ | ~ |PG1159 | 83 | 0 7 |dfx | 8|K 1-2 |PN K 1-2 |PN |08 57 45.9621412752 -28 57 36.577846476| ~ | ~ | ~ | ~ | ~ |~ | 118 | 1 8 |dfx | 6|NGC 3132 |NGC 3132 |PN |10 07 01.7656422504 -40 26 11.130553032| ~ |10.14 |10.01 | ~ | ~ |A2V | 395 | 1 9 |d | 2|IC 2553 |IC 2553 |PN |10 09 20.8615809072 -62 36 48.545222112| ~ | ~ |10.90 | ~ | ~ |wels? | 119 | 0 10|d | 2|PB 6 |PN PB 6 |PN |10 13 15.9622567176 -50 19 59.563979688| ~ |17.4 |17.6 | ~ | ~ |[WO1] | 137 | 0 11|d | 2|NGC 3242 |NGC 3242 |PN |10 24 46.1335521792 -18 38 32.296857792| ~ |11.83 |12.15 | ~ | ~ |~ | 821 | 1 12|dfx | 5|NGC 3918 |NGC 3918 |PN |11 50 17.7709504944 -57 10 57.017302428| ~ |10.0 |8.5 | ~ | ~ |~ | 381 | 1 13|d | 2|NGC 5307 |NGC 5307 |PN |13 51 03.2580878376 -51 12 20.835744984| ~ |11.5 |10 | ~ | ~ |O3.5V | 176 | 1 14|dfx | 4|IC 4593 |IC 4593 |PN |16 11 44.5479462840 +12 04 17.031388584| ~ |10.91 |10.84 | ~ | ~ |O7fp | 454 | 0 15|dfx | 6|Hen 2-186 |WRAY 15-1585 |PN |16 59 36.1292977968 -51 42 08.621516808| ~ | ~ |14.30 | ~ | ~ |~ | 90 | 0 16|cd | 5|IC 4634 |IC 4634 |PN |17 01 33.5816774904 -21 49 33.015515916| ~ |12.3 |11.3 | ~ | ~ |O3If | 278 | 0 17|d | 2|NGC 6369 |NGC 6369 |PN |17 29 20.4566510904 -23 45 34.771819248| ~ |16.6 |12.00 | ~ | ~ |[WC4] | 318 | 0 18|d | 2|Hb 4 |PN Hb 4 |PN |17 41 52.8002065320 -24 42 08.330663196| ~ |18.4 |17 | ~ | ~ |[WC4] | 220 | 1 19|cdfx | 8|NGC 6543 |NGC 6543 |PN |17 58 33.4039587288 +66 37 58.750734000| ~ |11.09 |11.28 | ~ | ~ |[WC] |1172 | 2 20|dx | 2|IRAS 18061-2505 |PN MaC 1-10 |PN |18 09 12.4110798682 -25 04 34.426975990| ~ | ~ | ~ | ~ | ~ |[WC8] | 49 | 0 21|dx | 3|NGC 6572 |NGC 6572 |PN |18 12 06.3181909152 +06 51 13.027935240| ~ |9.3 |10.8 | ~ | ~ |[WC] | 753 | 0 22|d | 2|M 2-42 |PN M 2-42 |PN |18 22 32.08 -24 09 27.7 | ~ | ~ |13.90 | ~ | ~ |~ | 78 | 0 23|dfx | 5|Hen 2-429 |PN M 4-13 |PN |19 13 38.4236144616 +14 59 19.157634744| ~ | ~ | ~ | ~ | ~ |[WC4/5] | 73 | 0 24|d | 2|IC 4846 |IC 4846 |PN |19 16 28.2266496960 -09 02 36.677150592| ~ | ~ | ~ | ~ | ~ |~ | 214 | 0 25|d | 2|ETHOS 1;ETHOS1 |ATO J289.1311+36.1632 |RS*|19 16 31.4893892688 +36 09 47.679159096| ~ | ~ | ~ | ~ | ~ |~ | 34 | 0 26|dx | 3|He 1-1;Hen 1-1 |Hen 1-1 |PN |19 23 46.85 +21 06 37.5 | ~ | ~ | ~ | ~ | ~ |~ | 50 | 0 27|dx | 3|Necklace |IRAS 19417+1701 |RS*|19 43 59.5114618200 +17 09 00.963778248| ~ |11.2 | ~ |10.6 | ~ |~ | 63 | 0 28|dfx | 4|NGC 6826 |NGC 6826 |PN |19 44 48.1500225888 +50 31 30.249034932| ~ |9.779 |9.359 |10.775 | ~ |O3f(H) | 720 | 0 29|dfx | 5|M 2-48 |PN M 2-48 |PN |19 50 28.52520 +25 54 29.5452 | ~ | ~ | ~ | ~ | ~ |~ | 79 | 0 30|d | 2|NGC 6891 |NGC 6891 |PN |20 15 08.8435405584 +12 42 15.584146740| ~ |12.11 |12.51 | ~ | ~ |O3Ib(f*) | 395 | 0 31|dfx | 4|NGC 6905 |NGC 6905 |PN |20 22 22.9919225472 +20 06 16.285052088| ~ |16.3 |14.5 | ~ | ~ |[WC3] | 346 | 0 32|cdfx | 8|NGC 7009 |NGC 7009 |PN |21 04 10.8155187648 -11 21 48.580157556| ~ |12.48 |12.07 | ~ | ~ |~ | 997 | 1 33|dx | 3|Hu 1-2;Hu1-2 |PN Hu 1-2 |PN |21 33 08.3106242400 +39 38 09.554428752| ~ | ~ |12.0 | ~ | ~ |~ | 286 | 1 34|x | 1|Helix nebula |NGC 7293 |PN |22 29 38.5454047152 -20 50 13.747242408|11.894 |13.158 |13.524 |13.689 |13.898 |DAO.5 | 944 | 1 35|cd | 5|NGC 7354 |NGC 7354 |PN |22 40 19.8733664208 +61 17 08.746685772| ~ | ~ | ~ | ~ | ~ |~ | 277 | 1 36|dfx | 6|KjPn 8;KjPn8 |PN KjPn 8 |PN |23 24 10.472 +60 57 30.75 | ~ | ~ | ~ | ~ | ~ |~ | 118 | 0 37|cd | 5|NGC 7662 |NGC 7662 |PN |23 25 53.8318792825 +42 32 05.835828380| ~ | ~ | ~ |11.427 | ~ |~ | 926 | 1 ================================================================================