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Doubles in session


Current system
02161-7646
KPP 991


Nearby doubles
14' : 02184-7635
TDS2196

22' : 02222-7648
UC 725

26' : 02221-7700
UC 723

41' : 02054-7703
TDS2108

50' : 02126-7558
JSP 37

52' : 02109-7558
HDS 293

61' : 02338-7650
JSP 41

66' : 02249-7745
HJ 3508

71' : 02022-7557
JSP 33

77' : 02331-7738
BVD 25AB

81' : 02333-7554
HJ 3522AB

86' : 02036-7801
KPP3477

94' : 02332-7535
JSP 40

96' : 02029-7523
SKF1877

102' : 02145-7827
NSN 160

105' : 01581-7813
KPP 80

108' : 02312-7822
HDS 328

113' : 02113-7455
KPP3481

122' : 02313-7458
TDS2274

133' : 02190-7858
KPP3487

136' : 02076-7434
JSP 36

137' : 02028-7856
WIS 49

158' : 02003-7420
B 1917

167' : 02141-7933
KPP1214

168' : 02261-7931
TDS2248

193' : 02356-7349
TDS2295



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

02161-7646 KPP 991

 
 
02h 16m 05.06s -76° 45' 59.2" P.A. 283.00 sep 8.0 mag 12.20,14.50
 
 
Coord 2000 02161-7646 Discov num KPP 991 Comp Coord arcsec 2000 02 16 05.06 -76 45 59.2
Date first 1993 Date last 2016 Obs 7
Pa first 283 Pa last 283.1 P.A. Now (θ) 283.1°
Sep first 8.6 Sep last 8.013 Sep. Now (ρ) 8.013"
Mag pri 12.20 Mag sec 14.50 delta mag (ΔM) 2.3 Spectral class
Pri motion ra +032 Sec motion ra +032
Pri motion dec +026 Sec motion dec +026
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Gaia DR2 4633972947324545536
 
 
WDS 02161-7646 KPP 991 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 KPP Knapp, W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02161-7646 KPP 991 2015 4 283 8.0 12.20 14.50 V 021605.06-764559.2
02161-7646 KPP 991 2016 7 283 8.0 12.20 14.50 V 021605.06-764559.2

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

 
 
WDS 02161-7646 KPP 991 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02161-7646 KPP 991 : MEASURES
 
 
No records found.

 
 
WDS 02161-7646 : VIRTUAL EYEPIECE
 
 

02161-7646 KPP 991A mag 12.2 02161-7646 KPP 991B sep 2.5 P.A. 315.50 mag 14.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02161-7646 : ALADIN DSS IMAGE @ 02h 16m 05.06s -76° 45' 59.2"
 
 
 
 
WDS 02161-7646 KPP 991 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02161-7646 KPP 991 distance=0' 02184-7635 TDS2196 distance=14' 02222-7648 UC 725 distance=22' 02221-7700 UC 723 distance=26' 02054-7703 TDS2108 distance=41' 02126-7558 JSP 37 distance=50' 02109-7558 HDS 293 distance=52' 02338-7650 JSP 41 distance=61' 02249-7745 HJ 3508 distance=66' 02022-7557 JSP 33 distance=71' 02331-7738 BVD 25AB distance=77' 02333-7554 DAW 185BC distance=80' 02333-7554 HJ 3522AB distance=81' 02036-7801 KPP3477 distance=86' 02332-7535 JSP 40 distance=94' 02029-7523 SKF1877 distance=96' 02145-7827 NSN 160 distance=102' 01581-7813 KPP 80 distance=105' 02312-7822 HDS 328 distance=108' 02113-7455 KPP3481 distance=113' 02313-7458 TDS2274 distance=122' 02190-7858 KPP3487 distance=133' 02076-7434 JSP 36 distance=136' 02028-7856 WIS 49 distance=137' 02003-7420 B 1917 distance=158' 02141-7933 KPP1214 distance=167' 02261-7931 TDS2248 distance=168' 02356-7349 TDS2295 distance=193' 02298-7316 B 2559 distance=216' 02025-8018 KPP1824 distance=216' 02002-8025 YMG 2 distance=224' 02154-8032 HDS 299 distance=227' 02181-8047 NSN 158 distance=241' 02194-7243 TOI2195 distance=244' 02341-8045 HJ 3530AB distance=245' 02341-8045 HJ 3530AC distance=245' 02119-7241 GLI 16 distance=246' 02177-7235 NSN 164 distance=252' 02213-8058 TDS2222 distance=253' 02238-7223 UC 731 distance=265' 02202-7221 TDS2210 distance=266' 02331-7227 B 2073AB distance=268' 02337-7221 TOK 74 distance=275' 02170-7200 UC 710 distance=287' 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 02161-7646 KPP 991 283 8.0 0
Show 02184-7635 TDS2196 85 0.4 14
Show 02222-7648 UC 725 279 11.0 22
Show 02221-7700 UC 723 347 72.1 26
Show 02054-7703 TDS2108 91 2.7 41
Show 02126-7558 JSP 37 345 2.7 50
Show 02109-7558 HDS 293 59 0.3 52
Show 02338-7650 JSP 41 127 0.7 61
Show 02249-7745 HJ 3508 103 16.5 66
Show 02022-7557 JSP 33 68 1.7 71
Show 02331-7738 BVD 25 AB 272 40.7 77
Show 02333-7554 DAW 185 BC 351 9.4 80
Show 02333-7554 HJ 3522 AB 285 40.8 81
Show 02036-7801 KPP3477 329 3.6 86
Show 02332-7535 JSP 40 169 2.3 94
Show 02029-7523 SKF1877 246 4.9 96
Show 02145-7827 NSN 160 211 2.3 102
Show 01581-7813 KPP 80 241 3.9 105
Show 02312-7822 HDS 328 76 1.5 108
Show 02113-7455 KPP3481 201 1.8 113
Show 02313-7458 TDS2274 65 0.5 122
Show 02190-7858 KPP3487 307 1.9 133
Show 02076-7434 JSP 36 103 0.9 136
Show 02028-7856 WIS 49 189 917.8 137
Show 02003-7420 B 1917 167 1.5 158
Show 02141-7933 KPP1214 201 9.4 167
Show 02261-7931 TDS2248 59 0.6 168
Show 02356-7349 TDS2295 193 0.7 193
Show 02298-7316 B 2559 60 1.6 216
Show 02025-8018 KPP1824 175 14.1 216
Show 02002-8025 YMG 2 210 0.0 224
Show 02154-8032 HDS 299 338 0.1 227
Show 02181-8047 NSN 158 161 12.4 241
Show 02194-7243 TOI2195 210 3.4 244
Show 02341-8045 HJ 3530 AB 212 17.0 245
Show 02341-8045 HJ 3530 AC 166 20.4 245
Show 02119-7241 GLI 16 160 10.4 246
Show 02177-7235 NSN 164 359 2.3 252
Show 02213-8058 TDS2222 118 0.4 253
Show 02238-7223 UC 731 182 13.3 265
Show 02202-7221 TDS2210 320 0.4 266
Show 02331-7227 B 2073 AB 109 6.9 268
Show 02337-7221 TOK 74 117 15.8 275
Show 02170-7200 UC 710 327 61.2 287

 
 
WDS 02161-7646 : COMPONENTS
 
 
  A
B pa=315.5°
sep=2.55"
 
 
02161-7646 A
 
 
Coord arcsec 2000 021605.06-764559.2 Mag 12.2 PmRA 32.00 PmDE 26.0
 
 
02161-7646 B
 
 
Coord arcsec 2000 021604.54-764557.4 Mag 14.5 PmRA 32.00 PmDE 26.0
Calc delta mag 2.3 Calc coord yes