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Doubles in session


Current system
22295+7321
LDS 1988


Nearby doubles
10' : 22308+7328
LDS1989AB

24' : 22254+7336
HJ 3119

33' : 22358+7339
KPP3381

40' : 22380+7305
LDS1996

41' : 22361+7253
BU 1092AB

47' : 22359+7244
TDT3612

50' : 22225+7241
LDS1979

54' : 22403+7347
LDS1999

55' : 22260+7230
LDS1980

56' : 22164+7321
LDS1975

59' : 22163+7336
HDS3159

63' : 22436+7334
LDS2005

64' : 22431+7346
HJ 3141

64' : 22413+7244
STF2940

68' : 22397+7411
LDS1998

72' : 22129+7318
STF2893

74' : 22410+7228
MLR 263

83' : 22486+7335
TDT3718

87' : 22485+7256
HJ 3147

87' : 22143+7420
LDS1973

87' : 22139+7228
A 895

92' : 22482+7408
TDT3711

92' : 22380+7446
KPP2196

94' : 22410+7441
TDT3648

96' : 22351+7452
LDS1993

98' : 22326+7145
LDS1991



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22295+7321 LDS 1988

 
 
22h 29m 27.83s +73° 20' 47.9" P.A. 78.00 sep 241.6 mag 10.00,10.03
 
 
Coord 2000 22295+7321 Discov num LDS1988 Comp Coord arcsec 2000 22 29 27.83 +73 20 47.9
Date first 1896 Date last 2016 Obs 15
Pa first 79 Pa last 78 P.A. Now (θ) 78°
Sep first 241.6 Sep last 241.636 Sep. Now (ρ) 241.636"
Mag pri 10.00 Mag sec 10.03 delta mag (ΔM) 0.03 Spectral class
Pri motion ra +116 Sec motion ra +117
Pri motion dec +108 Sec motion dec +107
Notes T (Parallax indicates physical)
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4488-00654-1 Gaia DR2 2231261078215592448
 
 
WDS 22295+7321 LDS 1988 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22295+7321 LDS1988 1999 6 78 241.8 10.00 10.03 D 222927.83+732047.9
22295+7321 LDS1988 2003 7 78 241.6 10.00 10.03 D 222927.83+732047.9
22295+7321 LDS1988 2010 8 78 241.7 10.00 10.03 222927.83+732047.9
22295+7321 LDS1988 2015 9 78 241.6 10.00 10.03 W 222927.83+732047.9
22295+7321 LDS1988 2016 15 78 241.6 10.00 10.03 T 222927.83+732047.9

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

 
 
WDS 22295+7321 LDS 1988 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22295+7321 LDS 1988 : MEASURES
 
 
No records found.

 
 
WDS 22295+7321 : VIRTUAL EYEPIECE
 
 

22295+7321 LDS1988A mag 10 22295+7321 LDS1988B sep 84.3 P.A. 53.40 mag 10.03 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 22295+7321 : ALADIN DSS IMAGE @ 22h 29m 27.83s +73° 20' 47.9"
 
 
 
 
WDS 22295+7321 LDS 1988 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22295+7321 LDS1988 distance=0' 22308+7328 LDS1989AB distance=10' 22254+7336 HJ 3119 distance=24' 22358+7339 KPP3381 distance=33' 22380+7305 LDS1996 distance=40' 22361+7253 BU 1092AB distance=41' 22361+7253 HJ 3133AB,C distance=41' 22361+7253 STTA236AB,D distance=41' 22359+7244 TDT3612 distance=47' 22225+7241 LDS1979 distance=50' 22403+7347 LDS1999 distance=54' 22260+7230 LDS1980 distance=55' 22164+7321 LDS1975 distance=56' 22163+7336 HDS3159 distance=59' 22436+7334 LDS2005 distance=63' 22431+7346 HJ 3141 distance=64' 22413+7244 STF2940 distance=64' 22397+7411 LDS1998 distance=68' 22129+7318 STF2893 distance=72' 22410+7228 MLR 263 distance=74' 22486+7335 TDT3718 distance=83' 22485+7256 HJ 3147 distance=87' 22143+7420 LDS1973 distance=87' 22139+7228 A 895 distance=87' 22482+7408 TDT3711 distance=92' 22380+7446 KPP2196 distance=92' 22410+7441 TDT3648 distance=94' 22351+7452 LDS1993 distance=96' 22326+7145 LDS1991 distance=98' 22397+7153 LDS1997 distance=99' 22174+7157 A 782AB distance=100' 22174+7157 A 782AC distance=100' 22193+7450 HJ 1761 distance=100' 22322+7501 BU 175 distance=100' 22274+7506 LDS1984 distance=105' 22442+7155 NSN 759 distance=108' 22440+7153 HJ 3142 distance=110' 22445+7154 HJ 3144 distance=111' 22388+7511 CHX 18AB distance=117' 22388+7511 CHX 18BC distance=117' 22388+7511 CHX 18CD distance=117' 22388+7512 CON 45AB distance=118' 22388+7512 CON 45CD distance=118' 22388+7512 CON 45EF distance=118' 22438+7141 MLR 264 distance=118' 22463+7501 LDS2008 distance=122' 22442+7138 TDT3679 distance=123' 22329+7117 LDS1992 distance=125' 22115+7502 LDS1972AB distance=126' 22115+7502 LDS1972Aa,Ab distance=126' 22357+7118 LDS1994 distance=127' 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 22295+7321 LDS1988 78 241.6
Show 22308+7328 LDS1989 AB 311 84.5 10
Show 22254+7336 HJ 3119 91 38.7 24
Show 22358+7339 KPP3381 125 22.9 33
Show 22380+7305 LDS1996 220 3.1 40
Show 22361+7253 BU 1092 AB 227 0.4 41
Show 22361+7253 HJ 3133 AB,C 257 41.7 41
Show 22361+7253 STTA236 AB,D 137 42.2 41
Show 22359+7244 TDT3612 239 1.0 47
Show 22225+7241 LDS1979 302 38.2 50
Show 22403+7347 LDS1999 165 10.7 54
Show 22260+7230 LDS1980 33 70.1 55
Show 22164+7321 LDS1975 276 2.0 56
Show 22163+7336 HDS3159 211 0.1 59
Show 22436+7334 LDS2005 198 40.5 63
Show 22431+7346 HJ 3141 320 18.2 64
Show 22413+7244 STF2940 139 2.7 64
Show 22397+7411 LDS1998 118 9.6 68
Show 22129+7318 STF2893 347 28.9 72
Show 22410+7228 MLR 263 122 0.3 74
Show 22486+7335 TDT3718 171 0.5 83
Show 22485+7256 HJ 3147 236 40.8 87
Show 22143+7420 LDS1973 277 3.0 87
Show 22139+7228 A 895 182 1.3 87
Show 22482+7408 TDT3711 43 2.6 92
Show 22380+7446 KPP2196 124 18.1 92
Show 22410+7441 TDT3648 312 0.6 94
Show 22351+7452 LDS1993 262 9.5 96
Show 22326+7145 LDS1991 354 129.5 98
Show 22397+7153 LDS1997 165 14.0 99
Show 22174+7157 A 782 AB 301 0.4 100
Show 22174+7157 A 782 AC 267 19.9 100
Show 22193+7450 HJ 1761 34 4.8 100
Show 22322+7501 BU 175 314 1.5 100
Show 22274+7506 LDS1984 93 82.0 105
Show 22442+7155 NSN 759 271 3.4 108
Show 22440+7153 HJ 3142 169 23.7 110
Show 22445+7154 HJ 3144 112 10.2 111
Show 22388+7511 CHX 18 AB 88 8.9 117
Show 22388+7511 CHX 18 BC 176 8.4 117
Show 22388+7511 CHX 18 CD 97 15.6 117
Show 22388+7512 CON 45 AB 176 0.5 118
Show 22388+7512 CON 45 CD 340 0.5 118
Show 22388+7512 CON 45 EF 143 1.2 118
Show 22438+7141 MLR 264 82 0.5 118
Show 22463+7501 LDS2008 10 38.4 122
Show 22442+7138 TDT3679 95 0.4 123
Show 22329+7117 LDS1992 186 7.7 125
Show 22115+7502 LDS1972 AB 298 17.8 126
Show 22115+7502 LDS1972 Aa,Ab 253 3.6 126
Show 22357+7118 LDS1994 85 99.6 127

 
 
WDS 22295+7321 : COMPONENTS
 
 
  A
B pa=53.4°
sep=84.31"
 
 
22295+7321 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 222927.83+732047.9 Mag 10 PmRA 116.00
PmDE 108.0 Tycho2 4488-00654-1
Tycho2
Tycho2 4488-00654-1 Pflag RAmdeg 337.36597426 DEmdeg 73.34664922
PmRA 115.3 PmDE 106.5 E RAmdeg 20 E DEmdeg 21
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.40 EpDEm 1990.29
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.1 Q pmRA 0.4
Q pmDE 0.1 BTmag 10.678 E BTmag 0.038 VTmag 9.997
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 337.36505000 DEdeg 73.34640306 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 20.1 E DEdeg 21.4 Posflg
Corr 0.1
 
 
22295+7321 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222943.59+732138.1 Mag 10.03 PmRA 117.00
PmDE 107.0 Calc delta mag 0.03 Calc coord yes