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Doubles in session


Current system
15499+1512
BPM 639


Nearby doubles
17' : 15501+1455
BUG 13

27' : 15511+1531
GWP2558

35' : 15509+1441
STF1978

47' : 15529+1526
MUG 21AB

51' : 15531+1533
BUG 11

56' : 15462+1525
STF1970AB
Chow

58' : 15530+1547
HEI 239

59' : 15539+1518
BPM 642

61' : 15540+1519
CVR 806

71' : 15455+1543
SLW1133

75' : 15483+1400
A 1637

76' : 15536+1604
A 2079

76' : 15514+1359
TDS9663

81' : 15444+1518
ROE 75

82' : 15463+1614
HEI 238

84' : 15550+1552
BPM 643

85' : 15543+1416
SKF 258

87' : 15555+1542
LDS4602

90' : 15554+1552
HEI 855

91' : 15458+1402
A 1636

93' : 15435+1505
BPM 637

98' : 15559+1555
ALD 12AB

100' : 15565+1540
STT 584AB

101' : 15463+1346
AHD 9

106' : 15426+1507
SLW1126

107' : 15425+1506
CVR1643



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

15499+1512 BPM 639

 
 
15h 49m 52.61s +15° 11' 41.8" P.A. 281.00 sep 70.6 mag 11.97,14.54
 
 
Coord 2000 15499+1512 Discov num BPM 639 Comp Coord arcsec 2000 15 49 52.61 +15 11 41.8
Date first 1985 Date last 2015 Obs 9
Pa first 281 Pa last 281.1 P.A. Now (θ) 281.1°
Sep first 70.9 Sep last 70.607 Sep. Now (ρ) 70.607"
Mag pri 11.97 Mag sec 14.54 delta mag (ΔM) 2.57 Spectral class
Pri motion ra -017 Sec motion ra -015
Pri motion dec -010 Sec motion dec +005
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.767
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 1192837698004856448
 
 
WDS 15499+1512 BPM 639 : NOTES
 
 
discov_num notes refcode
BPM 639 [PM2000] 1140168 + [PM2000] 1140100. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15499+1512 BPM 639 1999 2 281 70.7 12.12 14.81 NV 154952.61+151141.8
15499+1512 BPM 639 2001 3 281 70.7 12.12 14.81 NV 154952.61+151141.8
15499+1512 BPM 639 2010 4 281 70.6 11.97 14.54 NV 154952.61+151141.8
15499+1512 BPM 639 2015 5 281 70.6 11.97 14.54 NV 154952.61+151141.8

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

 
 
WDS 15499+1512 BPM 639 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15499+1512 BPM 639 : MEASURES
 
 
No records found.

 
 
WDS 15499+1512 : VIRTUAL EYEPIECE
 
 

15499+1512 BPM 639A mag 11.97 15499+1512 BPM 639B sep 68.2 P.A. 281.50 mag 14.54 virtual eyepiece
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Radius:
Components only
 
 
WDS 15499+1512 : ALADIN DSS IMAGE @ 15h 49m 52.61s +15° 11' 41.8"
 
 
 
 
WDS 15499+1512 BPM 639 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15499+1512 BPM 639 distance=0' 15501+1455 BUG 13 distance=17' 15511+1531 GWP2558 distance=27' 15509+1441 STF1978 distance=35' 15529+1526 MUG 21AB distance=47' 15529+1526 MUG 21Ba,Bb distance=47' 15531+1533 BUG 11 distance=51' 15462+1525 STF1970AB (Chow) distance=56' 15462+1525 STF1970AC (Chow) distance=56' 15462+1525 SHY 281AD (Chow) distance=56' 15530+1547 HEI 239 distance=58' 15539+1518 BPM 642 distance=59' 15540+1519 CVR 806 distance=61' 15455+1543 SLW1133 distance=71' 15483+1400 A 1637 distance=75' 15536+1604 A 2079 distance=76' 15514+1359 TDS9663 distance=76' 15444+1518 ROE 75 distance=81' 15463+1614 HEI 238 distance=82' 15550+1552 BPM 643 distance=84' 15543+1416 SKF 258 distance=85' 15555+1542 LDS4602 distance=87' 15554+1552 HEI 855 distance=90' 15458+1402 A 1636 distance=91' 15435+1505 BPM 637 distance=93' 15559+1555 ALD 12AB distance=98' 15565+1540 STT 584BC distance=98' 15565+1540 STT 584AB distance=100' 15463+1346 AHD 9 distance=101' 15426+1507 SLW1126 distance=106' 15425+1506 CVR1643 distance=107' 15456+1640 COU2511 distance=109' 15574+1527 ALD 3 distance=110' 15550+1340 NSN 673 distance=119' 15576+1558 SKF1758 distance=121' 15459+1700 WFC 168 distance=122' 15565+1353 LEP 75 distance=124' 15542+1659 A 2080 distance=125' 15573+1615 CVR1654 distance=125' 15585+1506 LDS4614 distance=126' 15429+1354 KPP 352 distance=128' 15532+1312 STT 583 distance=130' 15432+1340 BU 619BC distance=134' 15432+1340 BU 619AB distance=134' 15529+1719 SLW1145 distance=135' 15439+1700 BPM 638 distance=139' 15590+1606 BPM 645 distance=143' 15519+1732 BPM 641 distance=144' 15447+1716 CHR 49AB distance=145' 15427+1653 SLW1127 distance=145' 15538+1726 CVR 805 distance=146' 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 15499+1512 BPM 639 281 70.6
Show 15501+1455 BUG 13 17 0.9 17
Show 15511+1531 GWP2558 239 16.0 27
Show 15509+1441 STF1978 233 14.8 35
Show 15529+1526 MUG 21 AB 170 2.5 47
Show 15529+1526 MUG 21 Ba,Bb 111 0.1 47
Show 15531+1533 BUG 11 190 0.3 51
Show Chow 15462+1525 STF1970 AB 263 29.9 56
Show Chow 15462+1525 STF1970 AC 211 201.7 56
Show Chow 15462+1525 SHY 281 AD 255 999.9 56
Show 15530+1547 HEI 239 307 1.0 58
Show 15539+1518 BPM 642 307 93.9 59
Show 15540+1519 CVR 806 158 18.3 61
Show 15455+1543 SLW1133 224 10.4 71
Show 15483+1400 A 1637 258 2.7 75
Show 15536+1604 A 2079 61 4.0 76
Show 15514+1359 TDS9663 88 0.6 76
Show 15444+1518 ROE 75 327 6.2 81
Show 15463+1614 HEI 238 142 1.2 82
Show 15550+1552 BPM 643 47 96.6 84
Show 15543+1416 SKF 258 281 8.0 85
Show 15555+1542 LDS4602 189 56.0 87
Show 15554+1552 HEI 855 90 2.6 90
Show 15458+1402 A 1636 134 2.4 91
Show 15435+1505 BPM 637 236 102.9 93
Show 15559+1555 ALD 12 AB 49 1.9 98
Show 15565+1540 STT 584 BC 163 178.9 98
Show 15565+1540 STT 584 AB 325 313.4 100
Show 15463+1346 AHD 9 54 33.2 101
Show 15426+1507 SLW1126 95 72.8 106
Show 15425+1506 CVR1643 252 3.9 107
Show 15456+1640 COU2511 19 0.1 109
Show 15574+1527 ALD 3 30 1.7 110
Show 15550+1340 NSN 673 302 1.4 119
Show 15576+1558 SKF1758 103 1.2 121
Show 15459+1700 WFC 168 303 7.1 122
Show 15565+1353 LEP 75 42 40.7 124
Show 15542+1659 A 2080 104 0.4 125
Show 15573+1615 CVR1654 314 3.2 125
Show 15585+1506 LDS4614 345 27.8 126
Show 15429+1354 KPP 352 128 3.6 128
Show 15532+1312 STT 583 81 81.3 130
Show 15432+1340 BU 619 BC 47 0.3 134
Show 15432+1340 BU 619 AB 357 0.7 134
Show 15529+1719 SLW1145 156 10.9 135
Show 15439+1700 BPM 638 237 56.9 139
Show 15590+1606 BPM 645 223 107.3 143
Show 15519+1732 BPM 641 121 86.0 144
Show 15447+1716 CHR 49 AB 98 0.1 145
Show 15427+1653 SLW1127 140 13.2 145
Show 15538+1726 CVR 805 84 19.2 146

 
 
WDS 15499+1512 : COMPONENTS
 
 
  A
B pa=281.5°
sep=68.23"
 
 
15499+1512 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154952.61+151141.8 Mag 11.97 PmRA -17.00
PmDE -10.0
 
 
15499+1512 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154947.99+151155.4 Mag 14.54 PmRA -15.00
PmDE 5.0 Calc delta mag 2.57 Calc coord yes