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Current system
22087+7330
TDT 3364


Nearby doubles
20' : 22041+7328
MLR 255

22' : 22129+7318
STF2893

28' : 22043+7311
A 894

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HDS3159

35' : 22164+7321
LDS1975

39' : 22075+7251
LDS1970

45' : 21592+7311
BU 1509

53' : 21581+7359
UC 4615

55' : 21563+7321
MLB 427

56' : 22143+7420
LDS1973

58' : 22008+7417
LDS1966

59' : 21561+7356
UC 4603

61' : 22064+7430
STF2874

62' : 21555+7358
UC 4599AB

63' : 21560+7404
UC 4601AB

64' : 21566+7408
UC 4607

65' : 21547+7307
HJ 3081

67' : 22139+7228
A 895

67' : 21546+7401
UC 4594

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MLR 256

70' : 21585+7425
KPP 501

71' : 21537+7402
UC 4591

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HJ 3119

76' : 22065+7445
LDS1967

78' : 21592+7225
MLB 429

79' : 22225+7241
LDS1979



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

22087+7330 TDT 3364

 
 
22h 08m 40.70s +73° 30' 11.4" P.A. 229.00 sep 1.5 mag 11.27,11.60 Sp F0IV
 
 
Coord 2000 22087+7330 Discov num TDT3364 Comp Coord arcsec 2000 22 08 40.70 +73 30 11.4
Date first 1991 Date last 2016 Obs 5
Pa first 226 Pa last 228.7 P.A. Now (θ) 228.7°
Sep first 1.5 Sep last 1.523 Sep. Now (ρ) 1.523"
Mag pri 11.27 Mag sec 11.60 delta mag (ΔM) 0.33 Spectral class F0IV (yellow-white)
Pri motion ra +011 Sec motion ra +011
Pri motion dec +013 Sec motion dec +013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4475-00737-1 Gaia DR2 2278985449138219648
 
 
WDS 22087+7330 TDT 3364 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22087+7330 TDT3364 1991 1 226 1.5 11.27 11.60 220840.70+733011.4
22087+7330 TDT3364 2015 2 232 1.5 11.27 11.60 F0IV 220840.70+733011.4
22087+7330 TDT3364 2016 5 229 1.5 11.27 11.60 F0IV 220840.70+733011.4

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

 
 
WDS 22087+7330 TDT 3364 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22087+7330 TDT 3364 : MEASURES
 
 
No records found.

 
 
WDS 22087+7330 : VIRTUAL EYEPIECE
 
 

22087+7330 TDT3364A mag 11.27 Sp F0IV 22087+7330 TDT3364B sep 1.5 P.A. 228.70 mag 11.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 22087+7330 : ALADIN DSS IMAGE @ 22h 08m 40.70s +73° 30' 11.4"
 
 
 
 
WDS 22087+7330 TDT 3364 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22087+7330 TDT3364 distance=1' 22041+7328 MLR 255 distance=20' 22129+7318 STF2893 distance=22' 22043+7311 A 894 distance=28' 22163+7336 HDS3159 distance=33' 22164+7321 LDS1975 distance=35' 22075+7251 LDS1970 distance=39' 21592+7311 BU 1509 distance=45' 21581+7359 UC 4615 distance=53' 21563+7321 MLB 427 distance=55' 22143+7420 LDS1973 distance=56' 22008+7417 LDS1966 distance=58' 21561+7356 UC 4603 distance=59' 22064+7430 STF2874 distance=61' 21555+7358 UC 4599AB distance=62' 21555+7358 UC 4599BC distance=63' 21560+7404 UC 4601AB distance=63' 21560+7404 UC 4601AC distance=63' 21560+7404 UC 4601BD distance=63' 21566+7408 UC 4607 distance=64' 21555+7358 UC 4599CD distance=64' 21560+7404 UC 4601CD distance=64' 21555+7358 UC 4599DE distance=65' 21547+7307 HJ 3081 distance=65' 22139+7228 A 895 distance=67' 21546+7401 UC 4594 distance=67' 22082+7438 MLR 256 distance=69' 21585+7425 KPP 501 distance=70' 21537+7402 UC 4591 distance=71' 22254+7336 HJ 3119 distance=72' 22065+7445 LDS1967 distance=76' 21592+7225 MLB 429 distance=78' 22225+7241 LDS1979 distance=79' 21503+7410 UC 4578BC distance=86' 21503+7410 UC 4578AB distance=87' 21503+7410 UC 4578AC distance=87' 21515+7419 UC 4582 distance=87' 22193+7450 HJ 1761 distance=90' 21562+7220 HJ 3082 distance=91' 21493+7410 UC 4573 distance=91' 21580+7213 MLB 428 distance=91' 22115+7502 LDS1972AB distance=93' 22115+7502 LDS1972Aa,Ab distance=93' 22260+7230 LDS1980 distance=99' 22057+7151 KPP2538 distance=101' 22174+7157 A 782AB distance=101' 22174+7157 A 782AC distance=101' 22274+7506 LDS1984 distance=122' 21584+7535 RAO 690 distance=132' 21502+7146 A 1225 distance=133' 22219+7539 MLR 260 distance=137' 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 22087+7330 TDT3364 229 1.5 1
Show 22041+7328 MLR 255 247 1.9 20
Show 22129+7318 STF2893 346 28.8 22
Show 22043+7311 A 894 146 0.5 28
Show 22163+7336 HDS3159 211 0.1 33
Show 22164+7321 LDS1975 276 2.0 35
Show 22075+7251 LDS1970 359 4.2 39
Show 21592+7311 BU 1509 169 118.7 45
Show 21581+7359 UC 4615 201 39.7 53
Show 21563+7321 MLB 427 161 2.6 55
Show 22143+7420 LDS1973 277 3.0 56
Show 22008+7417 LDS1966 155 1.9 58
Show 21561+7356 UC 4603 241 30.5 59
Show 22064+7430 STF2874 149 9.8 61
Show 21555+7358 UC 4599 AB 321 62.5 62
Show 21555+7358 UC 4599 BC 305 42.2 63
Show 21560+7404 UC 4601 AB 29 32.1 63
Show 21560+7404 UC 4601 AC 303 53.1 63
Show 21560+7404 UC 4601 BD 237 43.9 63
Show 21566+7408 UC 4607 118 51.7 64
Show 21555+7358 UC 4599 CD 243 85.4 64
Show 21560+7404 UC 4601 CD 137 33.9 64
Show 21555+7358 UC 4599 DE 227 67.4 65
Show 21547+7307 HJ 3081 315 32.2 65
Show 22139+7228 A 895 182 1.3 67
Show 21546+7401 UC 4594 146 57.4 67
Show 22082+7438 MLR 256 156 0.3 69
Show 21585+7425 KPP 501 92 3.4 70
Show 21537+7402 UC 4591 233 43.9 71
Show 22254+7336 HJ 3119 91 38.7 72
Show 22065+7445 LDS1967 42 44.9 76
Show 21592+7225 MLB 429 229 3.3 78
Show 22225+7241 LDS1979 302 38.2 79
Show 21503+7410 UC 4578 BC 48 71.7 86
Show 21503+7410 UC 4578 AB 187 73.6 87
Show 21503+7410 UC 4578 AC 120 51.1 87
Show 21515+7419 UC 4582 96 50.5 87
Show 22193+7450 HJ 1761 34 4.8 90
Show 21562+7220 HJ 3082 80 10.5 91
Show 21493+7410 UC 4573 264 51.6 91
Show 21580+7213 MLB 428 79 5.5 91
Show 22115+7502 LDS1972 AB 298 17.8 93
Show 22115+7502 LDS1972 Aa,Ab 253 3.6 93
Show 22260+7230 LDS1980 33 70.1 99
Show 22057+7151 KPP2538 52 22.9 101
Show 22174+7157 A 782 AB 305 0.4 101
Show 22174+7157 A 782 AC 267 19.9 101
Show 22274+7506 LDS1984 93 82.0 122
Show 21584+7535 RAO 690 316 218.6 132
Show 21502+7146 A 1225 193 1.1 133
Show 22219+7539 MLR 260 324 1.2 137

 
 
WDS 22087+7330 : COMPONENTS
 
 
  A
B pa=228.7°
sep=1.52"
 
 
22087+7330 A
 
 
Coord arcsec 2000 220840.70+733011.4 Mag 11.27 Spectral class F0IV (yellow-white) PmRA 11.00
PmDE 13.0
 
 
22087+7330 B
 
 
Coord arcsec 2000 220840.43+733010.4 Mag 11.6 PmRA 11.00 PmDE 13.0
Delta magnitude 0.33 Coordinate calculated yes