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Current system
21539+1102
GWP 3105


Nearby doubles
26' : 21555+1053
BU 75AB

39' : 21514+1052
LDS4917

46' : 21523+1024
TDT3207

51' : 21572+1047
A 622

56' : 21538+1158
DEA 90

58' : 21511+1022
COU2549AB

69' : 21523+0958
CHE 324

69' : 21537+0954
GWP3103

76' : 21532+0948
LDS4918

77' : 21576+1157
STTA227

81' : 21535+0942
UC 266

87' : 21524+1226
UC 4585AB

87' : 21513+1220
SHN 254

88' : 21524+0938
RED 18

93' : 21504+1218
HJ 286

94' : 21476+1116
BPM2407

94' : 21562+0935
A 621

96' : 21479+1136
BPM2408

98' : 21480+1146
A 1224

99' : 21497+1216
J 2358

99' : 22005+1113
GWP3115AB

99' : 21526+0925
HJ 948

100' : 21500+0941
GWP3100

102' : 21590+1212
HEI 410

105' : 22006+1137
UC 4625

106' : 22010+1116
BPM2419



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

21539+1102 GWP 3105

 
 
21h 53m 55.06s +11° 02' 28.5" P.A. 113.00 sep 4.3 mag 15.80,17.30
 
 
Coord 2000 21539+1102 Discov num GWP3105 Comp Coord arcsec 2000 21 53 55.06 +11 02 28.5
Date first 1990 Date last 1990 Obs 1
Pa first 113 Pa last 112.7 P.A. Now (θ) 112.7°
Sep first 4.3 Sep last 4.25 Sep. Now (ρ) 4.25"
Mag pri 15.80 Mag sec 17.30 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +066 Sec motion ra +064
Pri motion dec +032 Sec motion dec +026
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 2726763857354770688
 
 
WDS 21539+1102 GWP 3105 : 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
21539+1102 GWP3105 1990 1 113 4.3 15.80 17.30 V R 215355.06+110228.5

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

 
 
WDS 21539+1102 GWP 3105 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21539+1102 GWP 3105 : MEASURES
 
 
No records found.

 
 
WDS 21539+1102 : VIRTUAL EYEPIECE
 
 

21539+1102 GWP3105A mag 15.8 21539+1102 GWP3105B sep 4.2 P.A. 113.10 mag 17.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21539+1102 : ALADIN DSS IMAGE @ 21h 53m 55.06s +11° 02' 28.5"
 
 
 
 
WDS 21539+1102 GWP 3105 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21539+1102 GWP3105 distance=0' 21555+1053 BU 75AB distance=26' 21555+1053 BU 75AB,C distance=26' 21514+1052 LDS4917 distance=39' 21523+1024 TDT3207 distance=46' 21572+1047 A 622 distance=51' 21538+1158 DEA 90 distance=56' 21511+1022 COU2549AB distance=58' 21511+1022 HEI 599AC distance=58' 21523+0958 CHE 324 distance=69' 21537+0954 GWP3103 distance=69' 21532+0948 LDS4918 distance=76' 21576+1157 STTA227 distance=77' 21535+0942 UC 266 distance=81' 21524+1226 UC 4585AB distance=87' 21513+1220 SHN 254 distance=87' 21524+1226 UC 4585BC distance=88' 21524+0938 RED 18 distance=88' 21504+1218 HJ 286 distance=93' 21476+1116 BPM2407 distance=94' 21562+0935 A 621 distance=94' 21479+1136 BPM2408 distance=96' 21480+1146 A 1224 distance=98' 21497+1216 J 2358 distance=99' 22005+1113 GWP3115AB distance=99' 21526+0925 HJ 948 distance=99' 21500+0941 GWP3100 distance=100' 21590+1212 HEI 410 distance=102' 22006+1137 UC 4625 distance=105' 22010+1116 BPM2419 distance=106' 21579+1231 SLW1257 distance=107' 21516+1244 SHN 255 distance=107' 21468+1030 J 201 distance=111' 21509+1243 FMR 165 distance=111' 21502+0922 RAO 624 distance=114' 21586+0931 HJ 3077 distance=116' 21460+1053 BU 1305BC distance=117' 21500+1246 SHN 42 distance=118' 21460+1053 BU 1305AD distance=118' 21460+1053 BU 1305AE distance=118' 21460+1053 BU 1305AF distance=118' 21460+1053 BU 1305AG distance=118' 21460+1053 BU 1305A,BC distance=118' 21473+0956 UC 4563 distance=118' 21555+1258 GRV1235 distance=119' 22020+1058 HDS3126 distance=120' 22011+1202 ITF 6 distance=121' 21496+0920 HJ 3060 distance=121' 21519+0905 STF2833 distance=122' 22011+1213 GRV 531 distance=128' 21459+1153 A 1223AB distance=129' 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 21539+1102 GWP3105 113 4.3
Show 21555+1053 BU 75 AB 26 1.1 26
Show 21555+1053 BU 75 AB,C 211 35.3 26
Show 21514+1052 LDS4917 93 41.2 39
Show 21523+1024 TDT3207 315 1.7 46
Show 21572+1047 A 622 284 0.2 51
Show 21538+1158 DEA 90 17 11.2 56
Show 21511+1022 COU2549 AB 86 0.1 58
Show 21511+1022 HEI 599 AC 82 0.2 58
Show 21523+0958 CHE 324 191 14.2 69
Show 21537+0954 GWP3103 230 32.3 69
Show 21532+0948 LDS4918 348 9.9 76
Show 21576+1157 STTA227 32 78.6 77
Show 21535+0942 UC 266 222 122.1 81
Show 21524+1226 UC 4585 AB 318 27.7 87
Show 21513+1220 SHN 254 -1 0.3 87
Show 21524+1226 UC 4585 BC 280 54.7 88
Show 21524+0938 RED 18 118 0.3 88
Show 21504+1218 HJ 286 261 21.6 93
Show 21476+1116 BPM2407 143 39.7 94
Show 21562+0935 A 621 86 0.1 94
Show 21479+1136 BPM2408 52 87.5 96
Show 21480+1146 A 1224 353 3.1 98
Show 21497+1216 J 2358 339 4.2 99
Show 22005+1113 GWP3115 AB 272 15.9 99
Show 21526+0925 HJ 948 300 15.1 99
Show 21500+0941 GWP3100 222 67.6 100
Show 21590+1212 HEI 410 154 0.2 102
Show 22006+1137 UC 4625 228 35.6 105
Show 22010+1116 BPM2419 213 72.3 106
Show 21579+1231 SLW1257 237 138.3 107
Show 21516+1244 SHN 255 96 2.2 107
Show 21468+1030 J 201 224 2.7 111
Show 21509+1243 FMR 165 305 39.5 111
Show 21502+0922 RAO 624 331 1.5 114
Show 21586+0931 HJ 3077 36 36.1 116
Show 21460+1053 BU 1305 BC 52 1.3 117
Show 21500+1246 SHN 42 339 0.6 118
Show 21460+1053 BU 1305 AD 47 49.2 118
Show 21460+1053 BU 1305 AE 66 81.8 118
Show 21460+1053 BU 1305 AF 235 42.8 118
Show 21460+1053 BU 1305 AG 297 98.7 118
Show 21460+1053 BU 1305 A,BC 90 89.2 118
Show 21473+0956 UC 4563 269 30.4 118
Show 21555+1258 GRV1235 353 14.7 119
Show 22020+1058 HDS3126 269 0.5 120
Show 22011+1202 ITF 6 22 4.5 121
Show 21496+0920 HJ 3060 232 18.3 121
Show 21519+0905 STF2833 337 8.4 122
Show 22011+1213 GRV 531 3 34.9 128
Show 21459+1153 A 1223 AB 331 0.1 129

 
 
WDS 21539+1102 : COMPONENTS
 
 
  A
B pa=113.1°
sep=4.18"
 
 
21539+1102 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215355.06+110228.5 Mag 15.8 PmRA 66.00
PmDE 32.0
 
 
21539+1102 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215355.32+110226.9 Mag 17.3 PmRA 64.00
PmDE 26.0 Calc delta mag 1.5 Calc coord yes