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Current system
21510+1637
GWP 3102


Nearby doubles
14' : 21504+1626
UC 4580

29' : 21527+1650
BPM2410

36' : 21526+1609
J 1725

38' : 21506+1559
HJ 287

43' : 21501+1717
COU 14

49' : 21504+1549
J 3148

51' : 21545+1644
HEI 191

53' : 21544+1621
HEI 82

54' : 21502+1545
UC 4577

54' : 21545+1615
J 1897

59' : 21535+1551
LDS4921

62' : 21540+1553
HJ 288

64' : 21531+1731
J 3150AB

70' : 21536+1735
J 288

79' : 21465+1551
CLZ 82

83' : 21563+1604
BPM2414

86' : 21564+1712
LDS1483

87' : 21567+1607
STT 455

88' : 21450+1626
J 821

90' : 21515+1806
GIC 173

91' : 21571+1619
UC 4609

91' : 21477+1755
LDS4909

91' : 21458+1545
STTA224

93' : 21559+1536
BAT 1AB

97' : 21577+1629
BPM2416

98' : 21541+1803
SKF2182



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

21510+1637 GWP 3102

 
 
21h 50m 59.42s +16° 36' 42.4" P.A. 92.00 sep 28.0 mag 12.10,17.90
 
 
Coord 2000 21510+1637 Discov num GWP3102 Comp Coord arcsec 2000 21 50 59.42 +16 36 42.4
Date first 1990 Date last 2015 Obs 8
Pa first 91 Pa last 91.5 P.A. Now (θ) 91.5°
Sep first 27.6 Sep last 28.011 Sep. Now (ρ) 28.011"
Mag pri 12.10 Mag sec 17.90 delta mag (ΔM) 5.8 Spectral class
Pri motion ra +016 Sec motion ra +016
Pri motion dec -082 Sec motion dec -074
Notes V (Proper motion indicates physical)
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1666-00112-1 Gaia DR2 1772848562896713472
 
 
WDS 21510+1637 GWP 3102 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21510+1637 GWP3102 1997 2 92 28.0 12.10 17.90 V 215059.42+163642.4
21510+1637 GWP3102 2010 3 92 28.1 12.10 17.90 V 215059.42+163642.4
21510+1637 GWP3102 2015 4 92 28.0 12.10 17.90 V 215059.42+163642.4

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

 
 
WDS 21510+1637 GWP 3102 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21510+1637 GWP 3102 : MEASURES
 
 
No records found.

 
 
WDS 21510+1637 : VIRTUAL EYEPIECE
 
 

21510+1637 GWP3102A mag 12.1 21510+1637 GWP3102B sep 26.8 P.A. 91.60 mag 17.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21510+1637 : ALADIN DSS IMAGE @ 21h 50m 59.42s +16° 36' 42.4"
 
 
 
 
WDS 21510+1637 GWP 3102 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21510+1637 GWP3102 distance=0' 21504+1626 UC 4580 distance=14' 21527+1650 BPM2410 distance=29' 21526+1609 J 1725 distance=36' 21506+1559 HJ 287 distance=38' 21501+1717 COU 14 distance=43' 21504+1549 J 3148 distance=49' 21545+1644 HEI 191 distance=51' 21544+1621 HEI 82 distance=53' 21502+1545 UC 4577 distance=54' 21545+1615 J 1897 distance=54' 21535+1551 LDS4921 distance=59' 21540+1553 HJ 288 distance=62' 21531+1731 J 3150AB distance=64' 21531+1731 DAM 240BC distance=64' 21536+1735 J 288 distance=70' 21465+1551 CLZ 82 distance=79' 21563+1604 BPM2414 distance=83' 21564+1712 LDS1483 distance=86' 21567+1607 STT 455 distance=87' 21450+1626 J 821 distance=88' 21515+1806 GIC 173 distance=90' 21571+1619 UC 4609 distance=91' 21477+1755 LDS4909 distance=91' 21458+1545 STTA224 distance=91' 21559+1536 BAT 1AB distance=93' 21559+1536 BU 1508AC distance=93' 21577+1629 BPM2416 distance=97' 21541+1803 SKF2182 distance=98' 21443+1611 UC 4542 distance=100' 21500+1457 J 853 distance=102' 21557+1752 BPM2413 distance=102' 21440+1705 LDS6358 distance=102' 21493+1450 J 915 distance=110' 21581+1541 BPM2417 distance=116' 21479+1824 BPM2409 distance=116' 21486+1440 HJ 1693 distance=123' 21594+1719 COU 433 distance=129' 21579+1759 GWP3109 distance=129' 21583+1521 CVR 926 distance=130' 21429+1537 BPM2404 distance=131' 21420+1617 J 287 distance=132' 21477+1432 BOY 12 distance=134' 21598+1731 LDS1486 distance=138' 21420+1728 KPP3372 distance=139' 21544+1427 BPM2412 distance=139' 21427+1751 DAM 660 distance=140' 21426+1749 CBL 95 distance=141' 21553+1842 HO 173 distance=141' 21425+1526 BPM2403 distance=142' 21424+1750 HU 373AB distance=144' 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 21510+1637 GWP3102 92 28.0
Show 21504+1626 UC 4580 88 26.3 14
Show 21527+1650 BPM2410 239 60.8 29
Show 21526+1609 J 1725 52 8.5 36
Show 21506+1559 HJ 287 216 16.3 38
Show 21501+1717 COU 14 67 0.3 43
Show 21504+1549 J 3148 132 9.6 49
Show 21545+1644 HEI 191 24 6.0 51
Show 21544+1621 HEI 82 73 1.6 53
Show 21502+1545 UC 4577 221 37.5 54
Show 21545+1615 J 1897 20 8.6 54
Show 21535+1551 LDS4921 138 51.2 59
Show 21540+1553 HJ 288 234 14.0 62
Show 21531+1731 J 3150 AB 335 4.6 64
Show 21531+1731 DAM 240 BC 73 8.7 64
Show 21536+1735 J 288 309 6.7 70
Show 21465+1551 CLZ 82 324 155.2 79
Show 21563+1604 BPM2414 172 83.9 83
Show 21564+1712 LDS1483 292 68.7 86
Show 21567+1607 STT 455 271 10.0 87
Show 21450+1626 J 821 4 2.0 88
Show 21515+1806 GIC 173 140 5.7 90
Show 21571+1619 UC 4609 122 24.7 91
Show 21477+1755 LDS4909 66 32.7 91
Show 21458+1545 STTA224 359 59.9 91
Show 21559+1536 BAT 1 AB 152 1.1 93
Show 21559+1536 BU 1508 AC 306 42.4 93
Show 21577+1629 BPM2416 307 75.9 97
Show 21541+1803 SKF2182 326 74.9 98
Show 21443+1611 UC 4542 338 15.7 100
Show 21500+1457 J 853 32 3.1 102
Show 21557+1752 BPM2413 343 97.0 102
Show 21440+1705 LDS6358 346 64.1 102
Show 21493+1450 J 915 148 3.5 110
Show 21581+1541 BPM2417 105 99.5 116
Show 21479+1824 BPM2409 309 97.5 116
Show 21486+1440 HJ 1693 314 11.7 123
Show 21594+1719 COU 433 118 0.6 129
Show 21579+1759 GWP3109 338 7.2 129
Show 21583+1521 CVR 926 113 9.8 130
Show 21429+1537 BPM2404 223 78.3 131
Show 21420+1617 J 287 348 3.0 132
Show 21477+1432 BOY 12 329 0.3 134
Show 21598+1731 LDS1486 112 10.1 138
Show 21420+1728 KPP3372 244 2.0 139
Show 21544+1427 BPM2412 111 93.3 139
Show 21427+1751 DAM 660 318 0.8 140
Show 21426+1749 CBL 95 222 37.1 141
Show 21553+1842 HO 173 73 0.9 141
Show 21425+1526 BPM2403 45 70.5 142
Show 21424+1750 HU 373 AB 300 0.9 144

 
 
WDS 21510+1637 : COMPONENTS
 
 
  A
B pa=91.6°
sep=26.84"
 
 
21510+1637 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215059.42+163642.4 Mag 12.1 PmRA 16.00
PmDE -82.0 Tycho2 1666-00112-1
Tycho2
Tycho2 1666-00112-1 Pflag RAmdeg 327.74759477 DEmdeg 16.61177160
PmRA 16.0 PmDE -80.4 E RAmdeg 83 E DEmdeg 92
E pmRA 2.2 E pmDE 2.2 EpRAm 1970.41 EpDEm 1964.10
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 13.529 E BTmag 0.322 VTmag 12.226
E VTmag 0.172 Prox 999 TYC HIP
CCDM RAdeg 327.74755639 DEdeg 16.61195694 EpRA 1990 1.76
EpDE 1990 1.68 E RAdeg 94.8 E DEdeg 110.9 Posflg
Corr -0.3
 
 
21510+1637 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215101.29+163641.7 Mag 17.9 PmRA 16.00
PmDE -74.0 Calc delta mag 5.8 Calc coord yes