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Doubles in session


Current system
01201+4357
DA 8
HD 7995


Nearby doubles
36' : 01190+4431
ES 1409

47' : 01158+4402
BRT 78

49' : 01177+4438
HJ 1077

49' : 01165+4427
HJ 2031AB

53' : 01162+4429
A 657

56' : 01250+4415
TDS1872

58' : 01254+4405
A 1263

69' : 01252+4317
A 1262

69' : 01246+4310
A 3001

71' : 01158+4306
COU1506

72' : 01188+4248
ROE 63

73' : 01165+4256
TOK 453

73' : 01191+4509
BRT 79

74' : 01263+4327
TOK 456AB

76' : 01148+4309
LDS3251

76' : 01249+4302
COU1358

79' : 01169+4247
GRV 80

79' : 01133+4426
HJ 2027AB

80' : 01273+4414
ES 1410AB

82' : 01238+4246
TDS1864

85' : 01260+4326
POP 178AB

86' : 01147+4255
ARG 49AB

87' : 01281+4353
BAG 37

93' : 01130+4307
TDS1802

93' : 01187+4529
WIS 26

95' : 01241+4522
HJ 2041



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.

01201+4357 DA 8 (HD 7995)

 
 
01h 20m 08.22s +43° 57' 09.4" P.A. 142.00 sep 2.7 mag 8.51,9.93 Sp G5 dist. 186.92 pc (609.73 l.y.)
 
 
Coord 2000 01201+4357 Discov num DA    8 Comp Coord arcsec 2000 01 20 08.22 +43 57 09.4
Date first 1859 Date last 2021 Obs 31
Pa first 140 Pa last 142.3 P.A. Now (θ) 142.3°
Sep first 2.7 Sep last 2.67 Sep. Now (ρ) 2.67"
Mag pri 8.51 Mag sec 9.93 delta mag (ΔM) 1.42 Spectral class G5 (yellow)
Pri motion ra +009 Sec motion ra +017
Pri motion dec +003 Sec motion dec -008
Notes
rPM=0.724
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7995 Constellation Andromeda SAO 37125 HIP 6247
Tycho2 2825-02028-1 Gaia DR2 397471018197793408 HD 7995 BD BD+43 273
Distance 186.92 Distance ly 609.73
 
 
WDS 01201+4357 DA 8 (HD 7995) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
DA Dawes, W.R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
01201+4357 DA 8 1998 25 142 2.6 8.51 9.93 G5 +43 273 012008.22+435709.4
01201+4357 DA 8 2009 26 141 2.6 8.51 9.93 G5 +43 273 012008.22+435709.4
01201+4357 DA 8 2011 27 142 2.4 8.51 9.93 G5 +43 273 012008.22+435709.4
01201+4357 DA 8 2016 27 142 2.6 8.51 9.93 G5 +43 273 012008.22+435709.4
01201+4357 DA 8 2021 31 142 2.7 8.51 9.93 G5 +43 273 012008.22+435709.4

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

 
 
WDS 01201+4357 DA 8 (HD 7995) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01201+4357 DA 8 (HD 7995) : MEASURES
 
 
No records found.

 
 
WDS 01201+4357 (HD 7995) : VIRTUAL EYEPIECE
 
 

01201+4357 DA 8A mag 8.51 Sp G5 01201+4357 DA 8B sep 2.7 P.A. 142.30 mag 9.93 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01201+4357 (HD 7995) : ALADIN DSS IMAGE @ 01h 20m 08.22s +43° 57' 09.4"
 
 
 
 
WDS 01201+4357 DA 8 (HD 7995) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01201+4357 DA 8 distance=0' 01190+4431 ES 1409 distance=36' 01158+4402 BRT 78 distance=47' 01177+4438 HJ 1077 distance=49' 01165+4427 HJ 2031AB distance=49' 01165+4427 HJ 2031BC distance=50' 01162+4429 A 657 distance=53' 01250+4415 TDS1872 distance=56' 01254+4405 A 1263 distance=58' 01252+4317 A 1262 distance=69' 01246+4310 A 3001 distance=69' 01158+4306 COU1506 distance=71' 01188+4248 ROE 63 distance=72' 01165+4256 TOK 453 distance=73' 01191+4509 BRT 79 distance=73' 01263+4327 TOK 456AB distance=74' 01148+4309 LDS3251 distance=76' 01249+4302 COU1358 distance=76' 01169+4247 GRV 80 distance=79' 01133+4426 A 656BC distance=79' 01133+4426 HJ 2027AB distance=79' 01273+4414 ES 1410AB distance=80' 01273+4414 ES 1410BC distance=80' 01238+4246 TDS1864 distance=82' 01260+4326 POP 178AB distance=85' 01260+4326 POP 178AC distance=85' 01147+4255 ARG 49BC distance=86' 01147+4255 ARG 49AB distance=86' 01147+4255 ARG 49AC distance=86' 01281+4353 BAG 37 distance=87' 01130+4307 TDS1802 distance=93' 01187+4529 WIS 26 distance=93' 01241+4522 HJ 2041 distance=95' 01113+4340 TDS1796 distance=98' 01251+4523 SKF2461 distance=101' 01292+4321 COU1359 distance=106' 01222+4208 HDS 178 distance=112' 01251+4537 A 939 distance=113' 01119+4248 CLZ 17 distance=114' 01283+4247 AC 14 distance=114' 01286+4509 A 941AB distance=116' 01286+4509 A 941A,CD distance=116' 01286+4509 A 941CD distance=116' 01123+4239 RAO 530Aa,Ab distance=117' 01123+4239 RAO 530AB distance=117' 01270+4530 CVR 386 distance=119' 01277+4524 BU 999AB distance=119' 01277+4524 BU 999AC distance=119' 01277+4524 BU 82AD distance=119' 01277+4524 CIA 4Aa,Ab distance=119' 01277+4524 BU 82CD distance=120' 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 01201+4357 DA 8 142 2.7 0
Show 01190+4431 ES 1409 216 5.3 36
Show 01158+4402 BRT 78 354 3.7 47
Show 01177+4438 HJ 1077 293 41.2 49
Show 01165+4427 HJ 2031 AB 342 45.7 49
Show 01165+4427 HJ 2031 BC 262 21.1 50
Show 01162+4429 A 657 149 1.6 53
Show 01250+4415 TDS1872 242 0.9 56
Show 01254+4405 A 1263 212 4.2 58
Show 01252+4317 A 1262 30 0.1 69
Show 01246+4310 A 3001 89 0.7 69
Show 01158+4306 COU1506 267 0.5 71
Show 01188+4248 ROE 63 98 8.4 72
Show 01165+4256 TOK 453 35 445.7 73
Show 01191+4509 BRT 79 292 4.8 73
Show 01263+4327 TOK 456 AB 120 518.5 74
Show 01148+4309 LDS3251 290 22.6 76
Show 01249+4302 COU1358 87 0.2 76
Show 01169+4247 GRV 80 199 70.2 79
Show 01133+4426 A 656 BC 121 0.7 79
Show 01133+4426 HJ 2027 AB 161 18.4 79
Show 01273+4414 ES 1410 AB 84 18.8 80
Show 01273+4414 ES 1410 BC 122 4.6 80
Show 01238+4246 TDS1864 212 0.8 82
Show 01260+4326 POP 178 AB 265 1.4 85
Show 01260+4326 POP 178 AC 67 20.1 85
Show 01147+4255 ARG 49 BC 291 12.0 86
Show 01147+4255 ARG 49 AB 106 35.7 86
Show 01147+4255 ARG 49 AC 104 23.8 86
Show 01281+4353 BAG 37 39 0.1 87
Show 01130+4307 TDS1802 101 2.0 93
Show 01187+4529 WIS 26 49 999.9 93
Show 01241+4522 HJ 2041 336 4.9 95
Show 01113+4340 TDS1796 191 0.7 98
Show 01251+4523 SKF2461 253 10.8 101
Show 01292+4321 COU1359 140 0.9 106
Show 01222+4208 HDS 178 132 0.2 112
Show 01251+4537 A 939 202 0.1 113
Show 01119+4248 CLZ 17 215 115.2 114
Show 01283+4247 AC 14 92 0.7 114
Show 01286+4509 A 941 AB 242 1.5 116
Show 01286+4509 A 941 A,CD 322 160.2 116
Show 01286+4509 A 941 CD 358 0.8 116
Show 01123+4239 RAO 530 Aa,Ab 81 0.7 117
Show 01123+4239 RAO 530 AB 278 3.1 117
Show 01270+4530 CVR 386 310 7.8 119
Show 01277+4524 BU 999 AB 325 0.7 119
Show 01277+4524 BU 999 AC 113 92.8 119
Show 01277+4524 BU 82 AD 113 90.3 119
Show 01277+4524 CIA 4 Aa,Ab 56 0.0 119
Show 01277+4524 BU 82 CD 138 4.8 120

 
 
WDS 01201+4357 : COMPONENTS
 
 
  A
B pa=142.3°
sep=2.67"
 
 
01201+4357 A
 
 
Name HD 7995 Coord arcsec 2000 012008.22+435709.4 Mag 8.51 Spectral class G5 (yellow)
PmRA 9.00 PmDE 3.0 SAO 37125 HIP 6247
Tycho2 2825-02028-2 HD 7995 BD BD+43 273
Tycho2
Tycho2 2825-02028-2 Pflag RAmdeg 20.03491222 DEmdeg 43.95202497
PmRA 21.5 PmDE -12.4 E RAmdeg 19 E DEmdeg 20
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.99 EpDEm 1990.83
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.308 E BTmag 0.031 VTmag 9.925
E VTmag 0.032 Prox 27 TYC T HIP 6247
CCDM B RAdeg 20.03484444 DEdeg 43.95205333 EpRA 1990 1.84
EpDE 1990 1.78 E RAdeg 19.3 E DEdeg 19.8 Posflg D
Corr 0.0
SAO
SAO 37125 DelFlag RA1950 PmRA1950 0.0053
DE1950 PmDE1950 -0.026 Vmag 8.3 SpType G5
Double code Source 4 CatNum 162 DM BD+43 273
DMcomp BDsup HD 7995 M HD 0
GC RA1950rad 0.33691525 DE1950rad 0.76253852 PmRA2000 0.0054
PmDE2000 -0.031
Hipparcos
Catalog H HIP 6247 Proxy H RAhms 01 20 08.21
DEdms +43 57 09.5 Vmag 8.13 VarFlag R Vmag H
RAdeg 20.0342 DEdeg 43.9526 AstroRef A Plx 5.63
CCDM 16.97 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 142 Rho 2.65 HD BD BD+43 273
CD CP Dm number +43 273 VIred 0.76
SpType G5 R SpType Coord arcsec 2000 012008.21+435709.5
Hipparcos 2
HIP 6247 Sn 15 So 3 Nc 2
RArad 0.3496626265 DErad 0.7671181576 Plx 5.35 PmRA 17.72
PmDE -7.41 E RArad 0.88 E DErad 0.59 E Plx 0.92
E pmRA 1.01 E pmDE 0.83 Hpmag E Hpmag 0.0018
SHp 0.011 VA 0 BV 0.748 E BV 0.016
VI 0.79
CCDM
Ccdm 01201+4357 RComp Comp A Note1
Note2 Discov num DRAs 2.31 DDEs 8.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp G5 PmNote *
PmRA 26 PmDE -6 Dm number +43 273 Cat1 BD
Name2 +43 162 Cat2 AGK2/3 HD 7995 M HD
ADS BDS A 1079 M ADS BDS N IDS IDS 01143N4326A
HIC 6247
 
 
01201+4357 B
 
 
Coord arcsec 2000 012008.37+435707.3 Mag 9.93 PmRA 17.00 PmDE -8.0
Delta magnitude 1.42 Coordinate calculated yes
CCDM
Ccdm 01201+4357 RComp Comp B Note1
Note2 Discov num DA 8 DRAs DDEs
R dRAs Year 1859 Theta 139 Rho 2.5
Obs 13 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1079 M ADS BDS N IDS IDS 01143N4326B
HIC 6247