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Doubles in session


Current system
15439-2451
UC 3052 AB


Nearby doubles
15' : 15433-2439
OCC 208

28' : 15452-2513
USD 27

33' : 15442-2523
LAF 81

36' : 15432-2525
BU 354

44' : 15415-2521
LAF 80

53' : 15471-2520
UC 3064AB

61' : 15481-2513
HDS2226

65' : 15462-2547
UC 3059

77' : 15384-2439
HDS2207

81' : 15412-2603
J 3235

82' : 15418-2607
J 1614

82' : 15401-2349
UC 3038

84' : 15429-2613
B 297AB

86' : 15377-2432
TDS9564

89' : 15397-2343
B 2789

92' : 15444-2320
HU 1516

98' : 15377-2539
RST2971

98' : 15510-2503
B 2792

102' : 15494-2600
KOH 50AB

106' : 15509-2534
KSA 116AB

107' : 15481-2322
SKF1502

108' : 15518-2457
USD 79

113' : 15481-2313
HO 396

117' : 15372-2339
SEE 241

121' : 15351-2506
OCC9019

123' : 15378-2622
RST2972



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

15439-2451 UC 3052 AB

 
 
15h 43m 53.41s -24° 51' 03.5" P.A. 316.00 sep 56.4 mag 10.90,16.30
 
 
Coord 2000 15439-2451 Discov num UC 3052 Comp AB Coord arcsec 2000 15 43 53.41 -24 51 03.5
Date first 1999 Date last 2015 Obs 5
Pa first 315 Pa last 315.8 P.A. Now (θ) 315.8°
Sep first 56.5 Sep last 56.412 Sep. Now (ρ) 56.412"
Mag pri 10.90 Mag sec 16.30 delta mag (ΔM) 5.4 Spectral class
Pri motion ra -058 Sec motion ra -042
Pri motion dec -035 Sec motion dec -039
Notes V W (Proper motion indicates physical, )
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Tycho2 6781-00427-1
 
 
WDS 15439-2451 UC 3052 AB : 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
15439-2451 UC 3052 AB 2015 5 316 56.4 10.90 16.30 VW 154353.41-245103.5

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

 
 
WDS 15439-2451 UC 3052 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15439-2451 UC 3052 AB : MEASURES
 
 
No records found.

 
 
WDS 15439-2451 : VIRTUAL EYEPIECE
 
 

15439-2451 UC 3052A mag 10.9 15439-2451 UC 3052B sep 53.9 P.A. 318.60 mag 16.3 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 15439-2451 : ALADIN DSS IMAGE @ 15h 43m 53.41s -24° 51' 03.5"
 
 
 
 
WDS 15439-2451 UC 3052 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15439-2451 UC 3052AB distance=0' 15433-2439 OCC 208 distance=15' 15452-2513 USD 27 distance=28' 15442-2523 LAF 81 distance=33' 15432-2525 BU 354 distance=36' 15415-2521 LAF 80 distance=44' 15468-2515 USD 33Ca,Cb distance=47' 15471-2520 UC 3064BC distance=53' 15471-2520 UC 3064AB distance=53' 15471-2520 UC 3064AC distance=53' 15481-2513 HDS2226 distance=61' 15462-2547 UC 3059 distance=65' 15384-2439 HDS2207 distance=77' 15412-2603 J 3235 distance=81' 15418-2607 J 1614 distance=82' 15401-2349 UC 3038 distance=82' 15429-2613 B 297AB distance=84' 15377-2432 TDS9564 distance=86' 15397-2343 B 2789 distance=89' 15444-2320 HU 1516 distance=92' 15377-2539 RST2971 distance=98' 15510-2503 B 2792 distance=98' 15494-2600 KOH 50AB distance=102' 15509-2534 KSA 116AB distance=106' 15481-2322 SKF1502 distance=107' 15518-2457 USD 79 distance=108' 15481-2313 HO 396 distance=113' 15372-2339 SEE 241 distance=117' 15351-2506 OCC9019 distance=121' 15378-2622 RST2972 distance=123' 15457-2247 UC 3056 distance=127' 15457-2245 B 2367 distance=129' 15353-2544 LAF 77AB distance=129' 15353-2544 LAF 77AC distance=129' 15353-2544 LAF 77AD distance=129' 15441-2242 OCC 111 distance=129' 15473-2250 UC 3066 distance=130' 15501-2312 KSA 115 distance=131' 15411-2656 KSA 72AB distance=131' 15411-2656 MET 64AC distance=131' 15411-2656 LAF 79AD distance=131' 15411-2656 LAF 79AE distance=131' 15411-2656 LAF 79AF distance=131' 15411-2656 LAF 79AG distance=131' 15411-2656 LAF 79AH distance=131' 15378-2308 OCC 857 distance=133' 15452-2239 SWR 181 distance=133' 15500-2636 SWR 182 distance=134' 15371-2630 HDS2200 distance=135' 15536-2520 BU 36AB distance=136' 15536-2520 OCC 187Aa,Ab 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 15439-2451 UC 3052 AB 316 56.4
Show 15433-2439 OCC 208 -1 0.1 15
Show 15452-2513 USD 27 208 2.1 28
Show 15442-2523 LAF 81 53 9.2 33
Show 15432-2525 BU 354 291 5.9 36
Show 15415-2521 LAF 80 242 3.7 44
Show 15468-2515 USD 33 Ca,Cb 119 0.8 47
Show 15471-2520 UC 3064 BC 161 9.9 53
Show 15471-2520 UC 3064 AB 306 13.6 53
Show 15471-2520 UC 3064 AC 265 11.4 53
Show 15481-2513 HDS2226 60 0.1 61
Show 15462-2547 UC 3059 304 24.9 65
Show 15384-2439 HDS2207 82 0.7 77
Show 15412-2603 J 3235 337 10.7 81
Show 15418-2607 J 1614 342 10.4 82
Show 15401-2349 UC 3038 282 7.7 82
Show 15429-2613 B 297 AB 256 7.7 84
Show 15377-2432 TDS9564 103 0.4 86
Show 15397-2343 B 2789 338 14.0 89
Show 15444-2320 HU 1516 254 1.4 92
Show 15377-2539 RST2971 60 0.2 98
Show 15510-2503 B 2792 63 13.0 98
Show 15494-2600 KOH 50 AB 116 0.1 102
Show 15509-2534 KSA 116 AB 329 0.1 106
Show 15481-2322 SKF1502 172 52.8 107
Show 15518-2457 USD 79 47 2.4 108
Show 15481-2313 HO 396 355 3.4 113
Show 15372-2339 SEE 241 23 0.9 117
Show 15351-2506 OCC9019 81 0.0 121
Show 15378-2622 RST2972 227 1.1 123
Show 15457-2247 UC 3056 92 61.8 127
Show 15457-2245 B 2367 9 0.1 129
Show 15353-2544 LAF 77 AB 169 5.6 129
Show 15353-2544 LAF 77 AC 350 7.8 129
Show 15353-2544 LAF 77 AD 141 7.8 129
Show 15441-2242 OCC 111 -1 0.1 129
Show 15473-2250 UC 3066 105 28.0 130
Show 15501-2312 KSA 115 222 0.0 131
Show 15411-2656 KSA 72 AB 82 6.3 131
Show 15411-2656 MET 64 AC 225 5.9 131
Show 15411-2656 LAF 79 AD 298 4.6 131
Show 15411-2656 LAF 79 AE 30 5.2 131
Show 15411-2656 LAF 79 AF 311 6.0 131
Show 15411-2656 LAF 79 AG 353 8.0 131
Show 15411-2656 LAF 79 AH 110 9.6 131
Show 15378-2308 OCC 857 -1 0.0 133
Show 15452-2239 SWR 181 109 31.2 133
Show 15500-2636 SWR 182 256 25.0 134
Show 15371-2630 HDS2200 106 0.2 135
Show 15536-2520 BU 36 AB 273 2.0 136
Show 15536-2520 OCC 187 Aa,Ab -1 0.1 136

 
 
WDS 15439-2451 : COMPONENTS
 
 
  A
B pa=318.6°
sep=53.94"
 
 
15439-2451 A
 
 
Coord arcsec 2000 154353.41-245103.5 Mag 10.9 PmRA -58.00 PmDE -35.0
Tycho2 6781-00427-1
Tycho2
Tycho2 6781-00427-1 Pflag RAmdeg 235.97257362 DEmdeg -24.85100348
PmRA -57.3 PmDE -41.1 E RAmdeg 49 E DEmdeg 59
E pmRA 2.9 E pmDE 2.7 EpRAm 1986.76 EpDEm 1983.04
Num 4 Q RAmdeg 0.9 Q DEmdeg 2.1 Q pmRA 0.9
Q pmDE 2.0 BTmag 11.877 E BTmag 0.118 VTmag 11.129
E VTmag 0.099 Prox 999 TYC T HIP
CCDM RAdeg 235.97272306 DEdeg -24.85088083 EpRA 1990 1.78
EpDE 1990 1.53 E RAdeg 56.5 E DEdeg 72.6 Posflg
Corr 0.1
 
 
15439-2451 B
 
 
Coord arcsec 2000 154350.79-245023.1 Mag 16.3 PmRA -42.00 PmDE -39.0
Calc delta mag 5.4 Calc coord yes