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Doubles in session


Current system
13089-2503
RST 2831


Nearby doubles
50' : 13119-2436
B 243

55' : 13105-2553
B 242

58' : 13108-2411
HU 1500AB

59' : 13057-2541
LIM 1

65' : 13130-2430
TDS8731

71' : 13097-2354
KPP2728

74' : 13130-2414
UC 2497

75' : 13122-2404
BRT2998AB

84' : 13150-2453
HU 1501

89' : 13145-2417
FIN 297AB

89' : 13081-2335
HDS1838

89' : 13153-2445
UC 2506

93' : 13094-2331
LDT 6

98' : 13117-2633
FIN 305

99' : 13032-2403
WIS 215

100' : 13146-2607
TDS8746

102' : 13018-2533
GKM9294AB

103' : 13016-2440
B 2306

105' : 13118-2640
RST1708

110' : 13138-2631
UC 2499

113' : 13126-2644
DAM2488AB

122' : 13053-2654
UC 2475

122' : 13028-2631
B 2742

132' : 13154-2326
ARA1798

135' : 13127-2258
ARA1797

138' : 13002-2355
I 1225



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

13089-2503 RST 2831

 
 
13h 08m 56.41s -25° 02' 57.3" P.A. 188.00 sep 2.3 mag 11.04,11.74
 
 
Coord 2000 13089-2503 Discov num RST2831 Comp Coord arcsec 2000 13 08 56.41 -25 02 57.3
Date first 1935 Date last 2016 Obs 6
Pa first 186 Pa last 188.2 P.A. Now (θ) 188.2°
Sep first 2.0 Sep last 2.288 Sep. Now (ρ) 2.288"
Mag pri 11.04 Mag sec 11.74 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -011 Sec motion ra -011
Pri motion dec -011 Sec motion dec -011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6703-00090-1 Gaia DR2 6187873771212201728
 
 
WDS 13089-2503 RST 2831 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
13089-2503 RST2831 1991 4 188 2.1 11.04 11.74 -2410733 130856.41-250257.3
13089-2503 RST2831 2015 5 188 2.3 11.04 11.74 -2410733 130856.41-250257.3
13089-2503 RST2831 2016 6 188 2.3 11.04 11.74 -2410733 130856.41-250257.3

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

 
 
WDS 13089-2503 RST 2831 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13089-2503 RST 2831 : MEASURES
 
 
No records found.

 
 
WDS 13089-2503 : VIRTUAL EYEPIECE
 
 

13089-2503 RST2831A mag 11.04 13089-2503 RST2831B sep 2.3 P.A. 188.20 mag 11.74 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13089-2503 : ALADIN DSS IMAGE @ 13h 08m 56.41s -25° 02' 57.3"
 
 
 
 
WDS 13089-2503 RST 2831 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13089-2503 RST2831 distance=0' 13119-2436 B 243 distance=50' 13105-2553 B 242 distance=55' 13108-2411 HU 1500AB distance=58' 13057-2541 LIM 1 distance=59' 13130-2430 TDS8731 distance=65' 13097-2354 KPP2728 distance=71' 13130-2414 UC 2497 distance=74' 13122-2404 BRT2998AB distance=75' 13150-2453 HU 1501 distance=84' 13145-2417 FIN 297AB distance=89' 13145-2417 STN 28AB,C distance=89' 13081-2335 HDS1838 distance=89' 13153-2445 UC 2506 distance=89' 13094-2331 LDT 6 distance=93' 13117-2633 FIN 305 distance=98' 13032-2403 WIS 215 distance=99' 13146-2607 TDS8746 distance=100' 13018-2533 GKM9294AB distance=102' 13016-2440 B 2306 distance=103' 13118-2640 RST1708 distance=105' 13138-2631 UC 2499 distance=110' 13126-2644 DAM2488AB distance=113' 13053-2654 UC 2475 distance=122' 13028-2631 B 2742 distance=122' 13154-2326 ARA1798 distance=132' 13127-2258 ARA1797 distance=135' 13002-2355 I 1225 distance=138' 13155-2650 BUG 14 distance=139' 13190-2536 HDS1866 distance=140' 13055-2247 NSC 27 distance=144' 13002-2335 DON 571 distance=149' 13070-2234 UC 2486 distance=152' 13197-2553 HU 1502 distance=154' 13180-2330 I 920 distance=156' 12583-2403 DON 569 distance=158' 13124-2739 TDS8722 distance=163' 13169-2709 UC 2515 distance=166' 13183-2651 B 246 distance=166' 13190-2637 UPT 2 distance=166' 13212-2446 RST2842 distance=168' 13092-2750 LDS5770 distance=169' 13003-2708 I 912 distance=171' 13214-2441 BRT2999AB distance=171' 13097-2212 TOK 28 distance=172' 13014-2722 TOK 154 distance=173' 13108-2212 HU 1145 distance=173' 13142-2743 UC 2500 distance=175' 13189-2310 SMY 3 distance=178' 13205-2339 GKM9300Aa,Ab distance=179' 13074-2805 LDS4316 distance=183' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 13089-2503 RST2831 188 2.3 0
Show 13119-2436 B 243 171 1.7 50
Show 13105-2553 B 242 37 0.3 55
Show 13108-2411 HU 1500 AB 42 2.4 58
Show 13057-2541 LIM 1 227 0.4 59
Show 13130-2430 TDS8731 98 0.5 65
Show 13097-2354 KPP2728 211 3.0 71
Show 13130-2414 UC 2497 103 64.4 74
Show 13122-2404 BRT2998 AB 283 5.5 75
Show 13150-2453 HU 1501 16 0.7 84
Show 13145-2417 FIN 297 AB 212 0.1 89
Show 13145-2417 STN 28 AB,C 331 12.3 89
Show 13081-2335 HDS1838 79 0.3 89
Show 13153-2445 UC 2506 71 9.9 89
Show 13094-2331 LDT 6 103 1.2 93
Show 13117-2633 FIN 305 130 0.0 98
Show 13032-2403 WIS 215 64 970.2 99
Show 13146-2607 TDS8746 122 0.4 100
Show 13018-2533 GKM9294 AB 325 2.3 102
Show 13016-2440 B 2306 77 11.6 103
Show 13118-2640 RST1708 320 0.9 105
Show 13138-2631 UC 2499 294 83.6 110
Show 13126-2644 DAM2488 AB 295 494.6 113
Show 13053-2654 UC 2475 69 64.7 122
Show 13028-2631 B 2742 338 12.5 122
Show 13154-2326 ARA1798 132 18.1 132
Show 13127-2258 ARA1797 50 9.3 135
Show 13002-2355 I 1225 179 0.1 138
Show 13155-2650 BUG 14 148 0.3 139
Show 13190-2536 HDS1866 311 0.1 140
Show 13055-2247 NSC 27 358 5.0 144
Show 13002-2335 DON 571 280 1.6 149
Show 13070-2234 UC 2486 37 39.1 152
Show 13197-2553 HU 1502 31 1.1 154
Show 13180-2330 I 920 216 1.4 156
Show 12583-2403 DON 569 263 1.3 158
Show 13124-2739 TDS8722 295 0.5 163
Show 13169-2709 UC 2515 126 15.3 166
Show 13183-2651 B 246 127 0.6 166
Show 13190-2637 UPT 2 21 17.1 166
Show 13212-2446 RST2842 315 1.6 168
Show 13092-2750 LDS5770 297 414.7 169
Show 13003-2708 I 912 114 2.8 171
Show 13214-2441 BRT2999 AB 169 4.8 171
Show 13097-2212 TOK 28 291 0.3 172
Show 13014-2722 TOK 154 127 19.9 173
Show 13108-2212 HU 1145 173 1.0 173
Show 13142-2743 UC 2500 274 7.6 175
Show 13189-2310 SMY 3 98 127.8 178
Show 13205-2339 GKM9300 Aa,Ab 152 0.2 179
Show 13074-2805 LDS4316 51 115.0 183

 
 
WDS 13089-2503 : COMPONENTS
 
 
  A
B pa=188.2°
sep=2.29"
 
 
13089-2503 A
 
 
Coord arcsec 2000 130856.41-250257.3 Mag 11.04 PmRA -11.00 PmDE -11.0
CCDM
Ccdm 13089-2503 RComp Comp A Note1
Note2 Discov num DRAs 2.41 DDEs 2.7
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number -2410733 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13035S2431A
HIC
 
 
13089-2503 B
 
 
Coord arcsec 2000 130856.39-250259.6 Mag 11.74 PmRA -11.00 PmDE -11.0
Delta magnitude 0.7 Coordinate calculated yes
CCDM
Ccdm 13089-2503 RComp Comp B Note1
Note2 Discov num RST2831 DRAs DDEs
R dRAs Year 1935 Theta 186 Rho 2.1
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13035S2431B
HIC