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Doubles in session


Current system
21265+4254
TDT 2967


Nearby doubles
20' : 21280+4305
HO 160

21' : 21273+4315
HJ 1646

27' : 21268+4228
A 619

37' : 21296+4307
COU2232

37' : 21232+4258
COU2304AB

46' : 21249+4336
BRT1150

51' : 21304+4229
TDT3003

52' : 21261+4203
COU2307

55' : 21218+4309
STT 438

55' : 21264+4349
HO 159

55' : 21309+4228
TDT3004AB

56' : 21214+4301
ES 1585AB

58' : 21262+4351
TDT2963

60' : 21291+4202
TDT2987

61' : 21213+4235
LDS2513

61' : 21306+4213
STT 441AB

64' : 21207+4251
GRV 452

65' : 21246+4355
BRT1149

71' : 21260+4144
BLL 54

73' : 21333+4306
ES 1455

74' : 21219+4347
TDT2924

74' : 21200+4308
LDS2509

75' : 21199+4307
COU2439

75' : 21206+4219
WSI 16

75' : 21223+4353
TDT2930

76' : 21235+4147
TDT2939



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

21265+4254 TDT 2967

 
 
21h 26m 31.66s +42° 54' 03.5" P.A. 4.00 sep 1.4 mag 11.55,12.50
 
 
Coord 2000 21265+4254 Discov num TDT2967 Comp Coord arcsec 2000 21 26 31.66 +42 54 03.5
Date first 1991 Date last 1991 Obs 1
Pa first 4 Pa last 4.4 P.A. Now (θ) 4.4°
Sep first 1.4 Sep last 1.43 Sep. Now (ρ) 1.43"
Mag pri 11.55 Mag sec 12.50 delta mag (ΔM) 0.95 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3190-00909-1 Gaia DR2 1970475646175668608
 
 
WDS 21265+4254 TDT 2967 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21265+4254 TDT2967 1991 1 4 1.4 11.55 12.50 212631.66+425403.5

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

 
 
WDS 21265+4254 TDT 2967 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21265+4254 TDT 2967 : MEASURES
 
 
No records found.

 
 
WDS 21265+4254 : VIRTUAL EYEPIECE
 
 

21265+4254 TDT2967A mag 11.55 21265+4254 TDT2967B sep 1.4 P.A. 3.20 mag 12.5 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 21265+4254 : ALADIN DSS IMAGE @ 21h 26m 31.66s +42° 54' 03.5"
 
 
 
 
WDS 21265+4254 TDT 2967 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21265+4254 TDT2967 distance=0' 21280+4305 HO 160 distance=20' 21273+4315 HJ 1646 distance=21' 21268+4228 A 619 distance=27' 21296+4307 COU2232 distance=37' 21232+4258 COU2304AB distance=37' 21232+4258 GII 32AB,C distance=37' 21249+4336 BRT1150 distance=46' 21304+4229 TDT3003 distance=51' 21261+4203 COU2307 distance=52' 21218+4309 STT 438 distance=55' 21264+4349 HO 159 distance=55' 21309+4228 TDT3004AB distance=55' 21214+4301 ES 1585AB distance=56' 21214+4301 ES 1585AC distance=56' 21214+4301 ES 1585BC distance=56' 21262+4351 TDT2963 distance=58' 21291+4202 TDT2987 distance=60' 21213+4235 LDS2513 distance=61' 21306+4213 STT 441AB distance=61' 21306+4213 FYM 336AC distance=61' 21306+4213 FYM 336AD distance=61' 21207+4251 GRV 452 distance=64' 21246+4355 BRT1149 distance=65' 21260+4144 BLL 54 distance=71' 21333+4306 ES 1455 distance=73' 21219+4347 TDT2924 distance=74' 21200+4308 LDS2509 distance=74' 21199+4307 COU2439 distance=75' 21206+4219 WSI 16 distance=75' 21223+4353 TDT2930 distance=75' 21235+4147 TDT2939 distance=76' 21206+4215 LDS2511AB distance=77' 21206+4215 LDS2511AC distance=77' 21256+4138 A 618 distance=77' 21202+4325 BRT1148 distance=77' 21195+4253 FOX 259AB distance=78' 21208+4206 GRV 453 distance=79' 21197+4228 ES 1583AB distance=80' 21197+4228 ABH 144AD distance=80' 21197+4228 ABH 144AE distance=80' 21197+4228 ABH 144AF distance=80' 21197+4228 ABH 144AG distance=80' 21197+4228 ABH 144AH distance=80' 21197+4228 ABH 144AI distance=80' 21197+4228 ABH 144AJ distance=80' 21197+4228 ABH 144AK distance=80' 21197+4228 ES 1583AC distance=80' 21197+4228 ES 1583BC distance=80' 21302+4143 COU1973 distance=81' 21192+4320 TDT2899 distance=85' 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 21265+4254 TDT2967 4 1.4
Show 21280+4305 HO 160 182 2.0 20
Show 21273+4315 HJ 1646 115 23.1 21
Show 21268+4228 A 619 61 0.7 27
Show 21296+4307 COU2232 17 1.8 37
Show 21232+4258 COU2304 AB 154 0.4 37
Show 21232+4258 GII 32 AB,C 49 5.4 37
Show 21249+4336 BRT1150 60 2.9 46
Show 21304+4229 TDT3003 309 0.5 51
Show 21261+4203 COU2307 21 1.2 52
Show 21218+4309 STT 438 357 2.2 55
Show 21264+4349 HO 159 183 5.5 55
Show 21309+4228 TDT3004 AB 164 5.9 55
Show 21214+4301 ES 1585 AB 230 19.2 56
Show 21214+4301 ES 1585 AC 221 26.9 56
Show 21214+4301 ES 1585 BC 202 8.4 56
Show 21262+4351 TDT2963 267 0.5 58
Show 21291+4202 TDT2987 37 0.5 60
Show 21213+4235 LDS2513 246 7.1 61
Show 21306+4213 STT 441 AB 328 6.1 61
Show 21306+4213 FYM 336 AC 123 9.5 61
Show 21306+4213 FYM 336 AD 280 19.4 61
Show 21207+4251 GRV 452 162 59.2 64
Show 21246+4355 BRT1149 136 3.2 65
Show 21260+4144 BLL 54 296 80.7 71
Show 21333+4306 ES 1455 293 6.6 73
Show 21219+4347 TDT2924 221 1.0 74
Show 21200+4308 LDS2509 176 1.9 74
Show 21199+4307 COU2439 266 0.8 75
Show 21206+4219 WSI 16 149 8.2 75
Show 21223+4353 TDT2930 356 1.8 75
Show 21235+4147 TDT2939 174 0.4 76
Show 21206+4215 LDS2511 AB 40 3.0 77
Show 21206+4215 LDS2511 AC 197 19.7 77
Show 21256+4138 A 618 276 0.6 77
Show 21202+4325 BRT1148 83 4.1 77
Show 21195+4253 FOX 259 AB 307 12.5 78
Show 21208+4206 GRV 453 27 66.2 79
Show 21197+4228 ES 1583 AB 238 13.0 80
Show 21197+4228 ABH 144 AD 112 64.4 80
Show 21197+4228 ABH 144 AE 219 27.2 80
Show 21197+4228 ABH 144 AF 245 62.8 80
Show 21197+4228 ABH 144 AG 238 82.9 80
Show 21197+4228 ABH 144 AH 22 41.7 80
Show 21197+4228 ABH 144 AI 117 69.6 80
Show 21197+4228 ABH 144 AJ 112 81.2 80
Show 21197+4228 ABH 144 AK 98 101.4 80
Show 21197+4228 ES 1583 AC 223 7.6 80
Show 21197+4228 ES 1583 BC 77 6.0 80
Show 21302+4143 COU1973 194 0.8 81
Show 21192+4320 TDT2899 136 0.6 85

 
 
WDS 21265+4254 : COMPONENTS
 
 
  A
B pa=3.2°
sep=1.43"
 
 
21265+4254 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212631.66+425403.5 Mag 11.55 PmRA -4.00
PmDE -4.0
 
 
21265+4254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212631.67+425404.9 Mag 12.5 Calc delta mag 0.95
Calc coord yes