12269-2904 RSS 287

 
 
12h 26m 55.20s -29° 03' 55.1" P.A. 42.00 sep 7.6 mag 9.56,14.40 Sp G3V dist. 108.81 pc (354.94 l.y.)
 
 
Coord 2000 12269-2904 Discov num RSS 287 Comp Coord arcsec 2000 12 26 55.20 -29 03 55.1
Date first 1976 Date last 2016 Obs 7
Pa first 41 Pa last 42.3 P.A. Now (θ) 42.3°
Sep first 7.5 Sep last 7.646 Sep. Now (ρ) 7.646"
Mag pri 9.56 Mag sec 14.40 delta mag (ΔM) 4.84 Spectral class G3V (yellow)
Pri motion ra -060 Sec motion ra +062
Pri motion dec -018 Sec motion dec +108
Notes
rPM=1.408
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 180803 HIP 60740 Tycho2 6694-00182-1
Gaia DR2 3471675632188916480 HD 108337 CD CD-28 9497 CP CP-28 4468
Distance 108.81 Distance ly 354.94
 
 
WDS 12269-2904 RSS 287 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rss1996 Pa - Rousseau, J.M., Perie, J.P., & Gachard, M.T. 1996A&AS..116..301R
Rss1996 A&AS 116, 301, 1996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12269-2904 RSS 287 1998 2 42 7.7 9.56   G3V D 122655.20-290355.1
12269-2904 RSS 287 1999 3 42 7.6 9.56 14.40 G3V D 122655.20-290355.1
12269-2904 RSS 287 2010 4 42 7.4 9.56 14.40 G3V 122655.20-290355.1
12269-2904 RSS 287 2015 5 42 7.7 9.56 14.40 G3V 122655.20-290355.1
12269-2904 RSS 287 2016 7 42 7.6 9.56 14.40 G3V 122655.20-290355.1

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WDS 12269-2904 RSS 287 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12269-2904 RSS 287 : MEASURES
 
 
No records found.

 
 
WDS 12269-2904 : VIRTUAL EYEPIECE
 
 

12269-2904 RSS 287A mag 9.56 Sp G3V 12269-2904 RSS 287B sep 7.2 P.A. 38.50 mag 14.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 12269-2904 : ALADIN DSS IMAGE @ 12h 26m 55.20s -29° 03' 55.1"
 
 
 
 
WDS 12269-2904 RSS 287 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12269-2904  RSS 287 distance=0' 12267-2850  FOX 174 distance=15' 12274-2843  B   228 distance=23' 12292-2920  RST1670 distance=34' 12298-2919  RST5367 distance=41' 12257-2825  STN  23AB distance=43' 12257-2825  SKF1918AC distance=43' 12248-2827  BRT2993 distance=47' 12258-2818  KPP2504 distance=49' 12311-2906  LDS5754 distance=54' 12267-3005  LDS5752 distance=63' 12239-2812  SKF1120 distance=66' 12221-2940  TDS8351 distance=74' 12211-2916  B   226 distance=77' 12278-3025  BRT2994 distance=83' 12259-2740  BUG   2 distance=86' 12205-2920  UC 2320 distance=87' 12238-3020  SEE 150 distance=87' 12203-2909  RST1661 distance=87' 12275-3029  LDS5753 distance=87' 12330-2941  RST1677 distance=88' 12205-2829  TDS8339 distance=92' 12312-2751  B  2295 distance=93' 12199-2852  TDS8333 distance=94' 12271-2726  J  1603 distance=99' 12278-3044  TDS8393 distance=101' 12208-3009  UC 2322 distance=104' 12309-3041  I   514 distance=110' 12347-2812  RST1678 distance=115' 12213-3033  TOK 789 distance=116' 12288-2706  B   229 distance=121' 12177-2836  KPP2151 distance=125' 12254-3108  I  1554CD distance=125' 12254-3108  SEE 152AB distance=126' 12254-3108  DAM2481AB,CD distance=126' 12187-3014  TDS8316 distance=129' 12216-2716  B   227 distance=129' 12342-2738  KPP2724 distance=130' 12170-2903  KPP2134 distance=131' 12226-3103  LDS 407 distance=132' 12368-2940  LDS4234 distance=134' 12168-2859  B   224 distance=134' 12340-2725  UC 2359 distance=137' 12169-2942  LDS 400 distance=138' 12341-3045  SKF1919 distance=139' 12297-2647  RST1671 distance=142' 12190-3042  KPP 268 distance=143' 12191-2726  HJ 4514 distance=143' 12160-2937  DAW 138 distance=147' 12268-2630  UC 2340 distance=154' 12174-2731  UC 2308 distance=157' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12269-2904 RSS 287 42 7.6
Show 12267-2850 FOX 174 311 13.9 15
Show 12274-2843 B 228 130 0.3 23
Show 12292-2920 RST1670 296 0.5 34
Show 12298-2919 RST5367 295 0.8 41
Show 12257-2825 STN 23 AB 298 34.4 43
Show 12257-2825 SKF1918 AC 278 8.9 43
Show 12248-2827 BRT2993 46 4.1 47
Show 12258-2818 KPP2504 220 22.5 49
Show 12311-2906 LDS5754 119 114.2 54
Show 12267-3005 LDS5752 359 150.7 63
Show 12239-2812 SKF1120 271 16.3 66
Show 12221-2940 TDS8351 66 0.5 74
Show 12211-2916 B 226 223 6.2 77
Show 12278-3025 BRT2994 126 5.2 83
Show 12259-2740 BUG 2 250 0.3 86
Show 12205-2920 UC 2320 79 18.6 87
Show 12238-3020 SEE 150 99 19.0 87
Show 12203-2909 RST1661 49 0.7 87
Show 12275-3029 LDS5753 292 312.8 87
Show 12330-2941 RST1677 84 3.4 88
Show 12205-2829 TDS8339 93 0.6 92
Show 12312-2751 B 2295 2 8.1 93
Show 12199-2852 TDS8333 111 0.6 94
Show 12271-2726 J 1603 59 8.8 99
Show 12278-3044 TDS8393 342 5.5 101
Show 12208-3009 UC 2322 205 17.4 104
Show 12309-3041 I 514 125 0.0 110
Show 12347-2812 RST1678 195 3.0 115
Show 12213-3033 TOK 789 185 0.5 116
Show 12288-2706 B 229 278 1.0 121
Show 12177-2836 KPP2151 264 17.6 125
Show 12254-3108 I 1554 CD 72 1.2 125
Show 12254-3108 SEE 152 AB 85 2.5 126
Show 12254-3108 DAM2481 AB,CD 341 49.9 126
Show 12187-3014 TDS8316 85 0.4 129
Show 12216-2716 B 227 335 0.2 129
Show 12342-2738 KPP2724 42 5.6 130
Show 12170-2903 KPP2134 272 17.4 131
Show 12226-3103 LDS 407 40 9.8 132
Show 12368-2940 LDS4234 235 18.4 134
Show 12168-2859 B 224 151 0.8 134
Show 12340-2725 UC 2359 315 23.0 137
Show 12169-2942 LDS 400 199 6.7 138
Show 12341-3045 SKF1919 104 10.4 139
Show 12297-2647 RST1671 194 0.9 142
Show 12190-3042 KPP 268 322 3.4 143
Show 12191-2726 HJ 4514 139 15.3 143
Show 12160-2937 DAW 138 317 1.0 147
Show 12268-2630 UC 2340 297 10.4 154
Show 12174-2731 UC 2308 83 67.4 157

 
 
WDS 12269-2904 : COMPONENTS
 
 
  A
B pa=38.5°
sep=7.23"
 
 
12269-2904 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122655.20-290355.1 Mag 9.56 Spectral class G3V (yellow)
PmRA -60.00 PmDE -18.0 SAO 180803 HIP 60740
Tycho2 6694-00182-1 HD 108337 CD CD-28 9497 CP CP-28 4468
Tycho2
Tycho2 6694-00182-1 Pflag RAmdeg 186.72981157 DEmdeg -29.06536635
PmRA -61.0 PmDE -19.1 E RAmdeg 20 E DEmdeg 19
E pmRA 1.7 E pmDE 1.6 EpRAm 1987.39 EpDEm 1986.24
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.0 BTmag 10.402 E BTmag 0.042 VTmag 9.635
E VTmag 0.031 Prox 999 TYC T HIP 60740
CCDM RAdeg 186.72997111 DEdeg -29.06532222 EpRA 1990 1.73
EpDE 1990 1.76 E RAdeg 21.5 E DEdeg 22.2 Posflg
Corr 0.1
SAO
SAO 180803 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.024 Vmag 8.9 SpType G5
Double code Source 24 CatNum 8035 DM CD-28 9497
DMcomp BDsup HD 108337 M HD 0
GC RA1950rad 3.24758771 DE1950rad -0.50245278 PmRA2000 -0.0034
PmDE2000 -0.019
Hipparcos
Catalog H HIP 60740 Proxy RAhms 12 26 55.20
DEdms -29 03 55.1 Vmag 9.56 VarFlag R Vmag G
RAdeg 186.73 DEdeg -29.0653 AstroRef Plx 9.21
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 108337 BD
CD CD-28 9497 CP CP-28 4468 Dm number -28 9497 VIred 0.73
SpType G3V R SpType Coord arcsec 2000 122655.20-290355.1
Hipparcos 2
HIP 60740 Sn 5 So 0 Nc 1
RArad 3.2590531424 DErad -0.5072855114 Plx 9.19 PmRA -61.78
PmDE -18.9 E RArad 1.36 E DErad 1.14 E Plx 1.62
E pmRA 1.7 E pmDE 1.12 Hpmag 9.7011 E Hpmag 0.0027
SHp 0.02 VA 0 BV 0.67 E BV 0.02
VI 0.73
CCDM
Ccdm 12269-2904 RComp Comp A Note1
Note2 Discov num DRAs 1.14 DDEs 4.2
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.5 Sp G3 PmNote
PmRA -45 PmDE -19 Dm number -28 9497 Cat1 CD
Name2 180803 Cat2 SAO HD 108337 M HD
ADS BDS M ADS BDS N IDS * IDS 12217S2831A
HIC 60740
 
 
12269-2904 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122655.54-290349.4 Mag 14.4 PmRA 62.00
PmDE 108.0 Calc delta mag 4.84 Calc coord yes
CCDM
Ccdm 12269-2904 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.60 DDEs 10.2
R dRAs 40 Year 1976 Theta 41 Rho 7.5
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 12217S2831B
HIC 60740