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Doubles in session


Current system
01222+4208
HDS 178


Nearby doubles
43' : 01238+4246
TDS1864

52' : 01178+4153
COU1357AB

54' : 01223+4114
TDS1858

55' : 01188+4248
ROE 63

60' : 01212+4108
LDS3266

63' : 01249+4302
COU1358

69' : 01246+4310
A 3001

70' : 01169+4247
GRV 80

77' : 01252+4317
A 1262

79' : 01283+4247
AC 14

80' : 01271+4111
UC 558

80' : 01165+4256
TOK 453

82' : 01294+4217
TOK 457

86' : 01274+4106
HO 7AB

86' : 01297+4228
ZUC 6

89' : 01244+4043
ES 1607

92' : 01158+4306
COU1506

92' : 01263+4327
TOK 456AB

92' : 01143+4140
TDS1812

96' : 01147+4255
ARG 49AB

96' : 01260+4326
POP 178AB

97' : 01301+4131
HJ 1081

102' : 01148+4309
LDS3251

106' : 01131+4139
YR 20AB

106' : 01146+4102
AG 300

107' : 01292+4321
COU1359



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

01222+4208 HDS 178

 
 
01h 22m 10.95s +42° 07' 43.8" P.A. 37.00 sep 0.4 mag 9.46,12.75 Sp G5 dist. 197.24 pc (643.4 l.y.)
 
 
Coord 2000 01222+4208 Discov num HDS 178 Comp Coord arcsec 2000 01 22 10.95 +42 07 43.8
Date first 1991 Date last 2014 Obs 4
Pa first 81 Pa last 36.7 P.A. Now (θ) 36.7°
Sep first 0.3 Sep last 0.387 Sep. Now (ρ) 0.387"
Mag pri 9.46 Mag sec 12.75 delta mag (ΔM) 3.29 Spectral class G5 (yellow)
Pri motion ra +011 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda HIP 6398 Tycho2 2821-01147-1 Gaia DR2 372461080033902080
BD BD+41 257 Distance 197.24 Distance ly 643.4
 
 
WDS 01222+4208 HDS 178 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (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
01222+4208 HDS 178 1991 1 81 0.3 9.46 12.75 G5 012210.95+420743.8
01222+4208 HDS 178 2014 4 37 0.4 9.46 12.75 G5 012210.95+420743.8

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

 
 
WDS 01222+4208 HDS 178 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01222+4208 HDS 178 : MEASURES
 
 
No records found.

 
 
WDS 01222+4208 : VIRTUAL EYEPIECE
 
 

01222+4208 HDS 178A mag 9.46 Sp G5 01222+4208 HDS 178B sep 0.3 P.A. 28.90 mag 12.75 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01222+4208 : ALADIN DSS IMAGE @ 01h 22m 10.95s +42° 07' 43.8"
 
 
 
 
WDS 01222+4208 HDS 178 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01222+4208 HDS 178 distance=0' 01238+4246 TDS1864 distance=43' 01178+4153 COU1357AB distance=52' 01178+4153 GRV 81AC distance=52' 01223+4114 TDS1858 distance=54' 01188+4248 ROE 63 distance=55' 01212+4108 LDS3266 distance=60' 01249+4302 COU1358 distance=63' 01246+4310 A 3001 distance=69' 01169+4247 GRV 80 distance=70' 01252+4317 A 1262 distance=77' 01283+4247 AC 14 distance=79' 01271+4111 UC 558 distance=80' 01165+4256 TOK 453 distance=80' 01294+4217 TOK 457 distance=82' 01274+4106 HO 7AB distance=86' 01297+4228 ZUC 6 distance=86' 01244+4043 ES 1607 distance=89' 01158+4306 COU1506 distance=92' 01263+4327 TOK 456AB distance=92' 01143+4140 TDS1812 distance=92' 01147+4255 ARG 49BC distance=95' 01147+4255 ARG 49AB distance=96' 01147+4255 ARG 49AC distance=96' 01260+4326 POP 178AB distance=96' 01260+4326 POP 178AC distance=96' 01301+4131 HJ 1081 distance=97' 01148+4309 LDS3251 distance=102' 01131+4139 YR 20AB distance=106' 01146+4102 AG 300 distance=106' 01292+4321 COU1359 distance=107' 01247+4021 OSW 32 distance=111' 01201+4357 DA 8 distance=112' 01136+4109 ES 157AB distance=113' 01136+4109 ES 157AC distance=113' 01123+4239 RAO 530Aa,Ab distance=114' 01123+4239 RAO 530AB distance=114' 01167+4028 A 1520 distance=118' 01185+4018 MLB 736 distance=118' 01130+4307 TDS1802 distance=118' 01119+4248 CLZ 17 distance=121' 01325+4250 BRT 80 distance=122' 01176+4018 A 1521 distance=122' 01230+4005 COU1213 distance=123' 01254+4405 A 1263 distance=123' 01281+4353 BAG 37 distance=124' 01321+4104 BU 1165 distance=129' 01295+4028 OSW 27 distance=130' 01250+4415 TDS1872 distance=131' 01311+4337 ES 4 distance=133' 01158+4402 BRT 78 distance=134' 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 01222+4208 HDS 178 37 0.4
Show 01238+4246 TDS1864 212 0.8 43
Show 01178+4153 COU1357 AB 301 0.8 52
Show 01178+4153 GRV 81 AC 61 22.5 52
Show 01223+4114 TDS1858 358 2.8 54
Show 01188+4248 ROE 63 98 8.4 55
Show 01212+4108 LDS3266 28 11.0 60
Show 01249+4302 COU1358 88 0.1 63
Show 01246+4310 A 3001 89 0.7 69
Show 01169+4247 GRV 80 199 70.2 70
Show 01252+4317 A 1262 30 0.1 77
Show 01283+4247 AC 14 92 0.7 79
Show 01271+4111 UC 558 311 85.1 80
Show 01165+4256 TOK 453 35 445.7 80
Show 01294+4217 TOK 457 233 999.9 82
Show 01274+4106 HO 7 AB 168 16.3 86
Show 01297+4228 ZUC 6 219 4.9 86
Show 01244+4043 ES 1607 209 3.4 89
Show 01158+4306 COU1506 271 0.5 92
Show 01263+4327 TOK 456 AB 120 518.5 92
Show 01143+4140 TDS1812 184 0.8 92
Show 01147+4255 ARG 49 BC 291 12.0 95
Show 01147+4255 ARG 49 AB 106 35.7 96
Show 01147+4255 ARG 49 AC 104 23.8 96
Show 01260+4326 POP 178 AB 265 1.4 96
Show 01260+4326 POP 178 AC 67 20.1 96
Show 01301+4131 HJ 1081 319 8.5 97
Show 01148+4309 LDS3251 290 22.6 102
Show 01131+4139 YR 20 AB 264 1.3 106
Show 01146+4102 AG 300 45 6.6 106
Show 01292+4321 COU1359 140 0.9 107
Show 01247+4021 OSW 32 127 29.1 111
Show 01201+4357 DA 8 142 2.6 112
Show 01136+4109 ES 157 AB 93 12.1 113
Show 01136+4109 ES 157 AC 40 17.1 113
Show 01123+4239 RAO 530 Aa,Ab 81 0.7 114
Show 01123+4239 RAO 530 AB 279 2.9 114
Show 01167+4028 A 1520 239 3.0 118
Show 01185+4018 MLB 736 65 8.1 118
Show 01130+4307 TDS1802 101 2.0 118
Show 01119+4248 CLZ 17 215 115.2 121
Show 01325+4250 BRT 80 220 2.4 122
Show 01176+4018 A 1521 98 0.1 122
Show 01230+4005 COU1213 100 1.5 123
Show 01254+4405 A 1263 212 4.2 123
Show 01281+4353 BAG 37 39 0.1 124
Show 01321+4104 BU 1165 64 1.7 129
Show 01295+4028 OSW 27 280 88.8 130
Show 01250+4415 TDS1872 242 0.9 131
Show 01311+4337 ES 4 100 2.8 133
Show 01158+4402 BRT 78 354 3.7 134

 
 
WDS 01222+4208 : COMPONENTS
 
 
  A
B pa=28.9°
sep=0.35"
 
 
01222+4208 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 012210.95+420743.8 Mag 9.46 Spectral class G5 (yellow)
PmRA 11.00 PmDE -2.0 HIP 6398 Tycho2 2821-01147-1
BD BD+41 257
Tycho2
Tycho2 2821-01147-1 Pflag RAmdeg 20.54564984 DEmdeg 42.12883067
PmRA 12.0 PmDE -6.7 E RAmdeg 16 E DEmdeg 16
E pmRA 1.4 E pmDE 1.3 EpRAm 1988.92 EpDEm 1989.01
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.4 Q pmRA 1.5
Q pmDE 0.5 BTmag 10.737 E BTmag 0.045 VTmag 9.356
E VTmag 0.021 Prox 999 TYC T HIP 6398
CCDM AB RAdeg 20.54561056 DEdeg 42.12884583 EpRA 1990 1.76
EpDE 1990 1.83 E RAdeg 16.6 E DEdeg 16.8 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 6398 Proxy H RAhms 01 22 10.95
DEdms +42 07 43.8 Vmag 9.23 VarFlag R Vmag H
RAdeg 20.5456 DEdeg 42.1288 AstroRef A Plx 5.32
CCDM 01222+4208 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 81 Rho 0.303 HD BD BD+41 257
CD CP Dm number +41 257 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 012210.95+420743.8
Hipparcos 2
HIP 6398 Sn 15 So 3 Nc 2
RArad 0.3585884645 DErad 0.7352870811 Plx 5.07 PmRA 11.74
PmDE -2.46 E RArad 1.17 E DErad 1.05 E Plx 1.59
E pmRA 1.38 E pmDE 1.33 Hpmag 9.4053 E Hpmag 0.0023
SHp 0.017 VA 0 BV 1.147 E BV 0.043
VI 1.11
CCDM
Ccdm 01222+4208 RComp Comp A Note1
Note2 Discov num DRAs -1.05 DDEs -16.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.5 Sp G5 PmNote *
PmRA 11 PmDE -2 Dm number +41 257 Cat1 BD
Name2 +41 136 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6398
 
 
01222+4208 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012210.97+420744.1 Mag 12.75 Calc delta mag 3.29
Calc coord yes
CCDM
Ccdm 01222+4208 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.02 DDEs -16.1
R dRAs 82 Year 1991 Theta 81 Rho 0.3
Obs 1 Vmag 12.8 Sp PmNote *
PmRA 11 PmDE -2 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6398