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Doubles in session


Current system
15545-7525
UC 3087


Nearby doubles
12' : 15525-7516
UC 3075

26' : 15591-7507
UC 3099

26' : 15554-7459
UC 3089

39' : 15516-7448
HEI 788

39' : 15536-7446
HEI 790

46' : 15470-7449
TOB 333

50' : 15594-7439
TDS9714

51' : 15585-7613
KPP2972

53' : 16029-7443
TOB 334AB

58' : 16070-7453
KPP3981

59' : 15424-7603
UC 3048

63' : 15584-7424
HEI 791

64' : 15465-7429
UC 3061

64' : 15377-7516
HEI 786

66' : 16078-7608
NZO 71

67' : 16108-7502
FIN 241

70' : 15522-7633
KPP 353

71' : 15590-7633
TDS9710

72' : 15493-7416
B 2037

73' : 16135-7539
TDS9801

78' : 16143-7549
GLI 225

80' : 15356-7454
HJ 4770

82' : 15550-7646
NZO 61

85' : 16082-7419
KPP2355

89' : 15452-7404
TDS9613

91' : 15532-7354
B 2369



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15545-7525 UC 3087

 
 
15h 54m 31.78s -75° 24' 36.0" P.A. 179.00 sep 32.2 mag 14.10,15.50
 
 
Coord 2000 15545-7525 Discov num UC 3087 Comp Coord arcsec 2000 15 54 31.78 -75 24 36.0
Date first 1998 Date last 2015 Obs 4
Pa first 179 Pa last 179.3 P.A. Now (θ) 179.3°
Sep first 32.1 Sep last 32.186 Sep. Now (ρ) 32.186"
Mag pri 14.10 Mag sec 15.50 delta mag (ΔM) 1.4 Spectral class
Pri motion ra +106 Sec motion ra +122
Pri motion dec -109 Sec motion dec -105
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Gaia DR2 5781636248031053952
 
 
WDS 15545-7525 UC 3087 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15545-7525 UC 3087 2000 2 179 32.4 14.10 15.50 V 155431.78-752436.0
15545-7525 UC 3087 2015 4 179 32.2 14.10 15.50 V R 155431.78-752436.0

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

 
 
WDS 15545-7525 UC 3087 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15545-7525 UC 3087 : MEASURES
 
 
No records found.

 
 
WDS 15545-7525 : VIRTUAL EYEPIECE
 
 

15545-7525 UC 3087A mag 14.1 15545-7525 UC 3087B sep 32.2 P.A. 179.80 mag 15.5 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15545-7525 : ALADIN DSS IMAGE @ 15h 54m 31.78s -75° 24' 36.0"
 
 
 
 
WDS 15545-7525 UC 3087 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15545-7525 UC 3087 distance=1' 15525-7516 UC 3075 distance=12' 15591-7507 UC 3099 distance=26' 15554-7459 UC 3089 distance=26' 15516-7448 HEI 788 distance=39' 15536-7446 HEI 790 distance=39' 15470-7449 TOB 333 distance=46' 15594-7439 TDS9714 distance=50' 15585-7613 KPP2972 distance=51' 16029-7443 TOB 334AB distance=53' 16029-7443 TOB 334AC distance=53' 16070-7453 KPP3981 distance=58' 15424-7603 UC 3048 distance=59' 15584-7424 HEI 791 distance=63' 15465-7429 UC 3061 distance=64' 15377-7516 HEI 786 distance=64' 16078-7608 NZO 71 distance=66' 16108-7502 FIN 241 distance=67' 15522-7633 KPP 353 distance=70' 15590-7633 TDS9710 distance=71' 15493-7416 B 2037 distance=72' 16135-7539 TDS9801 distance=73' 16143-7549 GLI 225 distance=78' 15356-7454 HJ 4770 distance=80' 15550-7646 NZO 61 distance=82' 16082-7419 KPP2355 distance=85' 15452-7404 TDS9613 distance=89' 15532-7354 B 2369 distance=91' 15414-7408 TDS9589 distance=92' 15366-7421 HJ 4773AB distance=95' 15418-7404 TDS9591 distance=96' 16108-7410 TDS9785 distance=99' 16057-7656 TDS9752 distance=100' 15537-7707 RST2980 distance=103' 16021-7708 TDS9736 distance=107' 15567-7713 HJ 4801 distance=110' 16052-7710 RST2987 distance=112' 15536-7332 TDS9681 distance=113' 16126-7658 RST2999 distance=114' 15494-7330 TDS9644 distance=117' 15569-7328 LDS 541 distance=118' 15434-7332 TDS9600 distance=121' 16019-7322 TDS9735 distance=127' 15360-7716 TVB 277 distance=129' 15404-7328 B 2360 distance=130' 15404-7327 HDO 249AB distance=131' 15404-7327 HDO 249AC distance=131' 15404-7327 SKF2659AD distance=131' 15543-7313 TDS9687Aa,Ab distance=132' 15543-7313 SWR 185AB distance=132' 15352-7333 KPP2520 distance=136' 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 15545-7525 UC 3087 179 32.2 1
Show 15525-7516 UC 3075 261 35.6 12
Show 15591-7507 UC 3099 338 51.9 26
Show 15554-7459 UC 3089 191 62.9 26
Show 15516-7448 HEI 788 350 2.1 39
Show 15536-7446 HEI 790 114 1.3 39
Show 15470-7449 TOB 333 135 17.3 46
Show 15594-7439 TDS9714 48 2.2 50
Show 15585-7613 KPP2972 356 1.3 51
Show 16029-7443 TOB 334 AB 38 32.2 53
Show 16029-7443 TOB 334 AC 106 33.1 53
Show 16070-7453 KPP3981 154 1.8 58
Show 15424-7603 UC 3048 78 23.2 59
Show 15584-7424 HEI 791 17 2.3 63
Show 15465-7429 UC 3061 337 14.2 64
Show 15377-7516 HEI 786 226 1.0 64
Show 16078-7608 NZO 71 333 2.3 66
Show 16108-7502 FIN 241 82 1.0 67
Show 15522-7633 KPP 353 203 3.9 70
Show 15590-7633 TDS9710 349 0.8 71
Show 15493-7416 B 2037 257 4.5 72
Show 16135-7539 TDS9801 132 0.5 73
Show 16143-7549 GLI 225 105 24.8 78
Show 15356-7454 HJ 4770 215 8.0 80
Show 15550-7646 NZO 61 133 4.5 82
Show 16082-7419 KPP2355 331 20.2 85
Show 15452-7404 TDS9613 37 0.6 89
Show 15532-7354 B 2369 210 3.5 91
Show 15414-7408 TDS9589 248 0.7 92
Show 15366-7421 HJ 4773 AB 185 7.1 95
Show 15418-7404 TDS9591 95 2.4 96
Show 16108-7410 TDS9785 170 0.5 99
Show 16057-7656 TDS9752 166 0.7 100
Show 15537-7707 RST2980 223 3.3 103
Show 16021-7708 TDS9736 41 1.0 107
Show 15567-7713 HJ 4801 158 13.0 110
Show 16052-7710 RST2987 239 1.4 112
Show 15536-7332 TDS9681 307 1.7 113
Show 16126-7658 RST2999 326 3.6 114
Show 15494-7330 TDS9644 244 1.0 117
Show 15569-7328 LDS 541 140 45.1 118
Show 15434-7332 TDS9600 56 0.4 121
Show 16019-7322 TDS9735 333 2.6 127
Show 15360-7716 TVB 277 291 21.5 129
Show 15404-7328 B 2360 2 6.8 130
Show 15404-7327 HDO 249 AB 131 32.4 131
Show 15404-7327 HDO 249 AC 3 26.8 131
Show 15404-7327 SKF2659 AD 267 178.3 131
Show 15543-7313 TDS9687 Aa,Ab 213 0.5 132
Show 15543-7313 SWR 185 AB 257 22.2 132
Show 15352-7333 KPP2520 154 22.7 136

 
 
WDS 15545-7525 : COMPONENTS
 
 
  A
B pa=179.8°
sep=32.18"
 
 
15545-7525 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155431.78-752436.0 Mag 14.1 PmRA 106.00
PmDE -109.0
 
 
15545-7525 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155431.81-752508.2 Mag 15.5 PmRA 122.00
PmDE -105.0 Calc delta mag 1.4 Calc coord yes