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Current system
15450-7231
TDS 9612


Nearby doubles
11' : 15472-7227
HJ 4792

30' : 15391-7218
I 969

32' : 15506-7250
TDS9654

33' : 15523-7228
TDS9670

40' : 15510-7259
HEI 539

46' : 15527-7203
TDS9672

49' : 15387-7311
B 2787

51' : 15410-7145
HDS2212

54' : 15350-7204
TDS9552

56' : 15327-7236
B 2034

56' : 15433-7136
NZO 56

57' : 15385-7144
SHN 32

59' : 15543-7313
SWR 185AB

59' : 15527-7146
HEI 384

60' : 15404-7327
HDO 249AB

61' : 15404-7328
B 2360

62' : 15434-7332
TDS9600

62' : 15403-7134
TOK 592

62' : 15494-7330
TDS9644

65' : 15505-7132
TDS9653

70' : 15356-7137
HEI 383

72' : 15536-7332
TDS9681

76' : 15352-7333
KPP2520

76' : 15284-7217
LDS 530

78' : 15569-7328
LDS 541

79' : 15315-7323
HJ 4764



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

15450-7231 TDS 9612

 
 
15h 45m 00.30s -72° 31' 19.0" P.A. 233.00 sep 2.7 mag 11.70,13.05
 
 
Coord 2000 15450-7231 Discov num TDS9612 Comp Coord arcsec 2000 15 45 00.30 -72 31 19.0
Date first 1991 Date last 1991 Obs 1
Pa first 233 Pa last 232.6 P.A. Now (θ) 232.6°
Sep first 2.7 Sep last 2.71 Sep. Now (ρ) 2.71"
Mag pri 11.70 Mag sec 13.05 delta mag (ΔM) 1.35 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9268-01621-1 Gaia DR2 5794582756934416384
 
 
WDS 15450-7231 TDS 9612 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15450-7231 TDS9612 1991 1 233 2.7 11.70 13.05 154500.30-723119.0

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

 
 
WDS 15450-7231 TDS 9612 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15450-7231 TDS 9612 : MEASURES
 
 
No records found.

 
 
WDS 15450-7231 : VIRTUAL EYEPIECE
 
 

15450-7231 TDS9612A mag 11.7 15450-7231 TDS9612B sep 1.8 P.A. 201.40 mag 13.05 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15450-7231 : ALADIN DSS IMAGE @ 15h 45m 00.30s -72° 31' 19.0"
 
 
 
 
WDS 15450-7231 TDS 9612 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15450-7231 TDS9612 distance=0' 15472-7227 HJ 4792 distance=11' 15391-7218 I 969 distance=30' 15506-7250 TDS9654 distance=32' 15523-7228 TDS9670 distance=33' 15510-7259 HEI 539 distance=40' 15527-7203 TDS9672 distance=46' 15387-7311 B 2787 distance=49' 15410-7145 HDS2212 distance=51' 15350-7204 TDS9552 distance=54' 15327-7236 B 2034 distance=56' 15433-7136 NZO 56 distance=56' 15385-7144 SHN 32 distance=57' 15543-7313 TDS9687Aa,Ab distance=59' 15543-7313 SWR 185AB distance=59' 15527-7146 HEI 384 distance=59' 15404-7327 HDO 249AB distance=60' 15404-7327 HDO 249AC distance=60' 15404-7327 SKF2659AD distance=60' 15404-7328 B 2360 distance=61' 15434-7332 TDS9600 distance=62' 15403-7134 TOK 592 distance=62' 15494-7330 TDS9644 distance=62' 15505-7132 TDS9653 distance=65' 15356-7137 HEI 383 distance=70' 15536-7332 TDS9681 distance=72' 15352-7333 KPP2520 distance=76' 15284-7217 LDS 530 distance=76' 15569-7328 LDS 541 distance=78' 15315-7323 HJ 4764 distance=79' 15292-7310 B 2033 distance=80' 15271-7212 HEI 538 distance=83' 15517-7110 HDS2234 distance=88' 15515-7108 B 2793 distance=88' 15494-7106 TDS9643 distance=89' 16019-7322 TDS9735 distance=90' 15532-7354 B 2369 distance=91' 15452-7404 TDS9613 distance=93' 15418-7404 TDS9591 distance=94' 16037-7149 TDS 799 distance=96' 16047-7154 B 858 distance=98' 15414-7408 TDS9589 distance=99' 15385-7055 MLO 67 distance=102' 15395-7049 TDS9581 distance=106' 15493-7416 B 2037 distance=107' 15595-7107 B 2372AB distance=109' 15595-7107 BSO 21AC distance=109' 15306-7400 I 965 distance=109' 16027-7118 B 2039 distance=111' 15268-7121 TDS9518 distance=111' 15343-7053 B 2035 distance=111' 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 15450-7231 TDS9612 233 2.7
Show 15472-7227 HJ 4792 106 7.6 11
Show 15391-7218 I 969 321 2.1 30
Show 15506-7250 TDS9654 100 0.5 32
Show 15523-7228 TDS9670 220 0.5 33
Show 15510-7259 HEI 539 57 1.2 40
Show 15527-7203 TDS9672 103 0.5 46
Show 15387-7311 B 2787 91 8.1 49
Show 15410-7145 HDS2212 198 1.1 51
Show 15350-7204 TDS9552 4 0.9 54
Show 15327-7236 B 2034 284 1.3 56
Show 15433-7136 NZO 56 171 1.3 56
Show 15385-7144 SHN 32 6 0.1 57
Show 15543-7313 TDS9687 Aa,Ab 213 0.5 59
Show 15543-7313 SWR 185 AB 257 22.2 59
Show 15527-7146 HEI 384 271 1.4 59
Show 15404-7327 HDO 249 AB 131 32.4 60
Show 15404-7327 HDO 249 AC 3 26.8 60
Show 15404-7327 SKF2659 AD 267 178.3 60
Show 15404-7328 B 2360 2 6.8 61
Show 15434-7332 TDS9600 56 0.4 62
Show 15403-7134 TOK 592 115 999.9 62
Show 15494-7330 TDS9644 244 1.0 62
Show 15505-7132 TDS9653 24 2.2 65
Show 15356-7137 HEI 383 236 1.3 70
Show 15536-7332 TDS9681 307 1.7 72
Show 15352-7333 KPP2520 154 22.7 76
Show 15284-7217 LDS 530 145 70.6 76
Show 15569-7328 LDS 541 140 45.1 78
Show 15315-7323 HJ 4764 255 27.3 79
Show 15292-7310 B 2033 84 2.6 80
Show 15271-7212 HEI 538 40 1.7 83
Show 15517-7110 HDS2234 108 0.1 88
Show 15515-7108 B 2793 219 4.1 88
Show 15494-7106 TDS9643 47 0.5 89
Show 16019-7322 TDS9735 333 2.6 90
Show 15532-7354 B 2369 210 3.5 91
Show 15452-7404 TDS9613 37 0.6 93
Show 15418-7404 TDS9591 95 2.4 94
Show 16037-7149 TDS 799 105 1.6 96
Show 16047-7154 B 858 30 3.3 98
Show 15414-7408 TDS9589 248 0.7 99
Show 15385-7055 MLO 67 239 4.9 102
Show 15395-7049 TDS9581 346 1.0 106
Show 15493-7416 B 2037 257 4.5 107
Show 15595-7107 B 2372 AB 245 9.5 109
Show 15595-7107 BSO 21 AC 320 37.7 109
Show 15306-7400 I 965 253 0.7 109
Show 16027-7118 B 2039 3 0.4 111
Show 15268-7121 TDS9518 269 0.5 111
Show 15343-7053 B 2035 79 3.2 111

 
 
WDS 15450-7231 : COMPONENTS
 
 
  A
B pa=201.4°
sep=1.77"
 
 
15450-7231 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154500.30-723119.0 Mag 11.7 PmRA 3.00
PmDE -5.0 Tycho2 9268-01621-1
Tycho2
Tycho2 9268-01621-1 Pflag RAmdeg 236.25128223 DEmdeg -72.52194345
PmRA 2.5 PmDE -5.0 E RAmdeg 73 E DEmdeg 64
E pmRA 3.0 E pmDE 2.8 EpRAm 1983.93 EpDEm 1985.18
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 13.277 E BTmag 0.271 VTmag 11.680
E VTmag 0.108 Prox 989 TYC HIP
CCDM RAdeg 236.25126583 DEdeg -72.52193167 EpRA 1990 1.60
EpDE 1990 1.70 E RAdeg 77.1 E DEdeg 67.4 Posflg
Corr -0.2
 
 
15450-7231 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154500.16-723120.6 Mag 13.05 PmRA 3.00
PmDE -5.0 Calc delta mag 1.35 Calc coord yes