12153-3204 NSN 98 BC

 
 
12h 15m 13.79s -32° 02' 24.8" P.A. 332.00 sep 2.4 mag 16.79,16.92
 
 
Coord 2000 12153-3204 Discov num NSN  98 Comp BC Coord arcsec 2000 12 15 13.79 -32 02 24.8
Date first 2015 Date last 2016 Obs 2
Pa first 332 Pa last 332.4 P.A. Now (θ) 332.4°
Sep first 2.4 Sep last 2.428 Sep. Now (ρ) 2.428"
Mag pri 16.79 Mag sec 16.92 delta mag (ΔM) 0.13 Spectral class
Pri motion ra -284 Sec motion ra -285
Pri motion dec +165 Sec motion dec +164
Notes T (Parallax indicates physical)
rPM=0.004 (< 0.3, Physical double)
This double is physical.
 
 
12153-3204 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 15 17 -32 05 01 LDS 4197 Aa,Ab 2016 2 324 1.6 12.90 14.20 1.30
Show 12 15 17 -32 05 01 LDS 4197 AB 2015 7 344 163.1 13.70 16.40 2.70
Show 12 15 14 -32 02 25 NSN 98 BC 2016 2 332 2.4 16.79 16.92 0.13 <===
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra
 
 
WDS 12153-3204 NSN 98 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12153-3204 NSN 98 BC 2015 1 332 2.4 16.79 16.92 T 121513.79-320224.8
12153-3204 NSN 98 BC 2016 2 332 2.4 16.79 16.92 T 121513.79-320224.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 12153-3204 NSN 98 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12153-3204 NSN 98 BC : MEASURES
 
 
No records found.

 
 
WDS 12153-3204 : VIRTUAL EYEPIECE
 
 

12153-3204 LDS4197A mag 13.7 12153-3204 LDS4197Ab sep 1.5 P.A. 328.60 mag 14.2 12153-3204 NSN  98B sep 162.4 P.A. 344.20 mag 16.79 12153-3204 NSN  98C sep 164.8 P.A. 344.10 mag 16.92 virtual eyepiece
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Radius:
Components only
 
 
WDS 12153-3204 : ALADIN DSS IMAGE @ 12h 15m 13.79s -32° 02' 24.8"
 
 
 
 
WDS 12153-3204 NSN 98 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12153-3204  NSN  98BC distance=0' 12153-3204  LDS4197AB distance=3' 12153-3204  LDS4197Aa,Ab distance=3' 12147-3144  PRO  99 distance=20' 12173-3204  TDS8302 distance=27' 12185-3228  LDS4200 distance=50' 12143-3113  TVB 250 distance=52' 12155-3106  RST1658 distance=57' 12112-3132  BRT2992 distance=60' 12180-3310  TDS8310 distance=77' 12106-3254  RST2783 distance=78' 12177-3314  JSP 525 distance=79' 12102-3104  RST1650 distance=87' 12190-3318  HJ 4513 distance=89' 12190-3042  KPP 268 distance=94' 12147-3337  TDS8281 distance=95' 12185-3331  SKF2116BC distance=98' 12117-3036  HJ 4505AB distance=98' 12117-3036  KNP   2AC distance=98' 12185-3331  SWR 129AB distance=98' 12093-3316  KPP2092 distance=105' 12136-3348  HWE  72 distance=108' 12115-3024  TDS8261 distance=110' 12070-3235  RST1645 distance=110' 12226-3103  LDS 407 distance=113' 12066-3137  RUZ   2 distance=113' 12064-3153  RST2778 distance=113' 12238-3138  LDS5750 distance=113' 12062-3233  DAM 571 distance=113' 12064-3217  TVB 248 distance=114' 12242-3224  HJ 4519AB distance=115' 12064-3145  TDS8224 distance=115' 12242-3224  DAW  61BC distance=115' 12187-3014  TDS8316 distance=118' 12213-3033  TOK 789 distance=118' 12101-3349  OL   44 distance=125' 12109-3010  B  1208 distance=126' 12057-3237  TSN  84 distance=126' 12130-3405  KPP2723 distance=127' 12056-3237  KPP1884 distance=128' 12244-3255  HJ 4521 distance=128' 12246-3252  JSP 532 distance=129' 12061-3258  HJ 4495AB distance=129' 12061-3258  HJ 4495AC distance=129' 12226-3334  HWE  73 distance=131' 12243-3308  RST2795AB distance=132' 12243-3308  SKF1917AB,C distance=132' 12208-3009  UC 2322 distance=134' 12150-2946  I    81 distance=137' 12169-2942  LDS 400 distance=141' 12252-3306  DAW  62 distance=141' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 12153-3204 NSN 98 BC 332 2.4
Show 12153-3204 LDS4197 AB 344 163.1 3
Show 12153-3204 LDS4197 Aa,Ab 324 1.6 3
Show 12147-3144 PRO 99 157 8.3 20
Show 12173-3204 TDS8302 85 0.4 27
Show 12185-3228 LDS4200 276 19.0 50
Show 12143-3113 TVB 250 333 15.0 52
Show 12155-3106 RST1658 193 0.5 57
Show 12112-3132 BRT2992 34 2.7 60
Show 12180-3310 TDS8310 107 0.5 77
Show 12106-3254 RST2783 86 1.8 78
Show 12177-3314 JSP 525 242 1.0 79
Show 12102-3104 RST1650 86 2.4 87
Show 12190-3318 HJ 4513 100 61.0 89
Show 12190-3042 KPP 268 322 3.4 94
Show 12147-3337 TDS8281 95 1.0 95
Show 12185-3331 SKF2116 BC 189 5.9 98
Show 12117-3036 HJ 4505 AB 276 10.1 98
Show 12117-3036 KNP 2 AC 116 37.3 98
Show 12185-3331 SWR 129 AB 266 23.3 98
Show 12093-3316 KPP2092 55 16.9 105
Show 12136-3348 HWE 72 159 1.2 108
Show 12115-3024 TDS8261 290 0.5 110
Show 12070-3235 RST1645 47 2.6 110
Show 12226-3103 LDS 407 40 9.8 113
Show 12066-3137 RUZ 2 7 5.6 113
Show 12064-3153 RST2778 205 0.4 113
Show 12238-3138 LDS5750 146 140.0 113
Show 12062-3233 DAM 571 2 10.9 113
Show 12064-3217 TVB 248 2 14.3 114
Show 12242-3224 HJ 4519 AB 89 8.9 115
Show 12064-3145 TDS8224 189 0.6 115
Show 12242-3224 DAW 61 BC 138 1.0 115
Show 12187-3014 TDS8316 85 0.4 118
Show 12213-3033 TOK 789 185 0.5 118
Show 12101-3349 OL 44 328 3.2 125
Show 12109-3010 B 1208 294 4.2 126
Show 12057-3237 TSN 84 24 14.5 126
Show 12130-3405 KPP2723 223 3.5 127
Show 12056-3237 KPP1884 252 14.7 128
Show 12244-3255 HJ 4521 290 14.4 128
Show 12246-3252 JSP 532 158 2.7 129
Show 12061-3258 HJ 4495 AB 319 5.7 129
Show 12061-3258 HJ 4495 AC 46 46.0 129
Show 12226-3334 HWE 73 277 3.3 131
Show 12243-3308 RST2795 AB 135 0.2 132
Show 12243-3308 SKF1917 AB,C 229 31.4 132
Show 12208-3009 UC 2322 205 17.4 134
Show 12150-2946 I 81 343 2.7 137
Show 12169-2942 LDS 400 199 6.7 141
Show 12252-3306 DAW 62 103 1.1 141

 
 
WDS 12153-3204 : COMPONENTS
 
 
  A Ab B
Ab pa=328.6°
sep=1.48"
 
B pa=344.2°
sep=162.44"
pa=344.3°
sep=161.02"
 
C pa=344.1°
sep=164.77"
pa=344.2°
sep=163.34"
pa=336.1°
sep=2.35"
 
 
12153-3204 A
 
 
Coord arcsec 2000 121517.27-320501.1 Mag 13.7 PmRA -23.00 PmDE -40.0
 
 
12153-3204 Ab
 
 
Coord arcsec 2000 121517.21-320459.8 Mag 14.2 PmRA -287.00 PmDE 166.0
Calc delta mag 1.3 Calc coord yes
 
 
12153-3204 B
 
 
Coord arcsec 2000 121513.79-320224.8 Coord calc 121513.79-320224.8 Mag 16.79 PmRA -284.00
PmDE 165.0 Calc delta mag 3.89
 
 
12153-3204 C
 
 
Coord arcsec 2000 121513.72-320222.6 Mag 16.92 PmRA -285.00 PmDE 164.0
Calc delta mag 4.02 Calc coord yes