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Current system
01177+4438
HJ 1077
HD 7722


Nearby doubles
17' : 01190+4431
ES 1409

17' : 01165+4427
HJ 2031AB

18' : 01162+4429
A 657

35' : 01191+4509
BRT 79

42' : 01158+4402
BRT 78

49' : 01133+4426
HJ 2027AB

49' : 01201+4357
DA 8

52' : 01187+4529
WIS 26

81' : 01241+4522
HJ 2041

82' : 01250+4415
TDS1872

89' : 01254+4405
A 1263

90' : 01094+4454
A 932

90' : 01113+4340
TDS1796

91' : 01251+4523
SKF2461

95' : 01148+4309
LDS3251

96' : 01158+4306
COU1506

96' : 01099+4526
A 933

98' : 01251+4537
A 939

100' : 01089+4512
AC 13AB

103' : 01165+4256
TOK 453

104' : 01130+4307
TDS1802

107' : 01273+4414
ES 1410AB

108' : 01207+4620
STF 112AB

108' : 01076+4446
COU1658

108' : 01147+4255
ARG 49AB

109' : 01211+4620
DAM1281



Selections
Full WDS
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.

01177+4438 HJ 1077 (HD 7722)

 
 
01h 17m 41.77s +44° 37' 54.9" P.A. 294.00 sep 40.5 mag 6.96,11.39 Sp K5 dist. 326.8 pc (1066.02 l.y.)
 
 
Coord 2000 01177+4438 Discov num HJ 1077 Comp Coord arcsec 2000 01 17 41.77 +44 37 54.9
Date first 1828 Date last 2010 Obs 10
Pa first 293 Pa last 293.9 P.A. Now (θ) 293.9°
Sep first 25.0 Sep last 40.52 Sep. Now (ρ) 40.52"
Mag pri 6.96 Mag sec 11.39 delta mag (ΔM) 4.43 Spectral class K5 (yellow-orange)
Pri motion ra +007 Sec motion ra -019
Pri motion dec -001 Sec motion dec -003
Notes
rPM=1.356
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7722 Constellation Andromeda SAO 37086 HIP 6047
Tycho2 2812-02453-1 Gaia DR2 397571898389331328 HD 7722 GC 1550
BD BD+43 262 Distance 326.8 Distance ly 1066.02
 
 
WDS 01177+4438 HJ 1077 (HD 7722) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01177+4438 HJ 1077 1998 7 293 40.9 7.40 9.40 K5 D 011741.77+443754.9
01177+4438 HJ 1077 2002 9 294 41.1 6.80 11.60 K5 D 011741.77+443754.9
01177+4438 HJ 1077 2010 10 292 40.5 6.96 11.39 K5 011741.77+443754.9

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

 
 
WDS 01177+4438 HJ 1077 (HD 7722) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01177+4438 HJ 1077 (HD 7722) : MEASURES
 
 
No records found.

 
 
WDS 01177+4438 (HD 7722) : VIRTUAL EYEPIECE
 
 

01177+4438 HJ 1077A mag 6.96 Sp K5 01177+4438 HJ 1077B sep 31.1 P.A. 301.90 mag 11.39 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01177+4438 (HD 7722) : ALADIN DSS IMAGE @ 01h 17m 41.77s +44° 37' 54.9"
 
 
 
 
WDS 01177+4438 HJ 1077 (HD 7722) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01177+4438 HJ 1077 distance=0' 01165+4427 HJ 2031BC distance=17' 01190+4431 ES 1409 distance=17' 01165+4427 HJ 2031AB distance=17' 01162+4429 A 657 distance=18' 01191+4509 BRT 79 distance=35' 01158+4402 BRT 78 distance=42' 01133+4426 A 656BC distance=49' 01133+4426 HJ 2027AB distance=49' 01201+4357 DA 8 distance=49' 01187+4529 WIS 26 distance=52' 01241+4522 HJ 2041 distance=81' 01250+4415 TDS1872 distance=82' 01254+4405 A 1263 distance=89' 01094+4454 A 932 distance=90' 01113+4340 TDS1796 distance=90' 01251+4523 SKF2461 distance=91' 01148+4309 LDS3251 distance=95' 01158+4306 COU1506 distance=96' 01099+4526 A 933 distance=96' 01251+4537 A 939 distance=98' 01089+4512 AC 13AB distance=100' 01089+4512 HJ 2018AB,C distance=100' 01165+4256 TOK 453 distance=103' 01130+4307 TDS1802 distance=104' 01273+4414 ES 1410AB distance=107' 01273+4414 ES 1410BC distance=107' 01207+4620 STF 112AB distance=108' 01076+4446 COU1658 distance=108' 01207+4620 STF 112BC distance=108' 01147+4255 ARG 49BC distance=108' 01147+4255 ARG 49AB distance=108' 01147+4255 ARG 49AC distance=108' 01211+4620 DAM1281 distance=109' 01082+4521 ES 1360 distance=110' 01169+4247 GRV 80 distance=112' 01188+4248 ROE 63 distance=112' 01270+4530 CVR 386 distance=112' 01252+4317 A 1262 distance=115' 01277+4524 BU 999AB distance=116' 01277+4524 BU 999AC distance=116' 01277+4524 BU 82AD distance=116' 01277+4524 CIA 4Aa,Ab distance=116' 01246+4310 A 3001 distance=116' 01076+4354 LDS3234 distance=117' 01277+4524 BU 82CD distance=117' 01263+4327 TOK 456AB distance=117' 01086+4548 KPP3443 distance=120' 01286+4509 A 941CD distance=120' 01286+4509 A 941AB distance=121' 01286+4509 A 941A,CD distance=121' 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 01177+4438 HJ 1077 294 40.5
Show 01165+4427 HJ 2031 BC 263 21.0 17
Show 01190+4431 ES 1409 216 5.3 17
Show 01165+4427 HJ 2031 AB 342 45.7 17
Show 01162+4429 A 657 149 1.6 18
Show 01191+4509 BRT 79 292 4.8 35
Show 01158+4402 BRT 78 354 3.7 42
Show 01133+4426 A 656 BC 121 0.7 49
Show 01133+4426 HJ 2027 AB 161 18.4 49
Show 01201+4357 DA 8 142 2.6 49
Show 01187+4529 WIS 26 49 999.9 52
Show 01241+4522 HJ 2041 336 4.9 81
Show 01250+4415 TDS1872 242 0.9 82
Show 01254+4405 A 1263 212 4.2 89
Show 01094+4454 A 932 332 0.9 90
Show 01113+4340 TDS1796 191 0.7 90
Show 01251+4523 SKF2461 253 10.8 91
Show 01148+4309 LDS3251 290 22.6 95
Show 01158+4306 COU1506 271 0.5 96
Show 01099+4526 A 933 346 2.4 96
Show 01251+4537 A 939 197 0.2 98
Show 01089+4512 AC 13 AB 265 0.6 100
Show 01089+4512 HJ 2018 AB,C 9 16.7 100
Show 01165+4256 TOK 453 35 445.7 103
Show 01130+4307 TDS1802 101 2.0 104
Show 01273+4414 ES 1410 AB 84 18.8 107
Show 01273+4414 ES 1410 BC 122 4.6 107
Show 01207+4620 STF 112 AB 337 19.0 108
Show 01076+4446 COU1658 31 1.0 108
Show 01207+4620 STF 112 BC 189 4.7 108
Show 01147+4255 ARG 49 BC 291 12.0 108
Show 01147+4255 ARG 49 AB 106 35.7 108
Show 01147+4255 ARG 49 AC 104 23.8 108
Show 01211+4620 DAM1281 93 6.0 109
Show 01082+4521 ES 1360 262 2.8 110
Show 01169+4247 GRV 80 199 70.2 112
Show 01188+4248 ROE 63 98 8.4 112
Show 01270+4530 CVR 386 310 7.8 112
Show 01252+4317 A 1262 30 0.1 115
Show 01277+4524 BU 999 AB 325 0.7 116
Show 01277+4524 BU 999 AC 113 92.8 116
Show 01277+4524 BU 82 AD 113 90.3 116
Show 01277+4524 CIA 4 Aa,Ab 56 0.0 116
Show 01246+4310 A 3001 89 0.7 116
Show 01076+4354 LDS3234 108 72.0 117
Show 01277+4524 BU 82 CD 138 4.8 117
Show 01263+4327 TOK 456 AB 120 518.5 117
Show 01086+4548 KPP3443 55 1.5 120
Show 01286+4509 A 941 CD 358 0.8 120
Show 01286+4509 A 941 AB 242 1.5 121
Show 01286+4509 A 941 A,CD 322 160.4 121

 
 
WDS 01177+4438 : COMPONENTS
 
 
  A
B pa=301.9°
sep=31.06"
 
 
01177+4438 A
 
 
Componente originario normalizzato AB Name HD 7722 Coord arcsec 2000 011741.77+443754.9 Mag 6.96
Spectral class K5 (yellow-orange) PmRA 7.00 PmDE -1.0 SAO 37086
HIP 6047 Tycho2 2812-02453-1 HD 7722 GC 1550
BD BD+43 262
Tycho2
Tycho2 2812-02453-1 Pflag RAmdeg 19.42406321 DEmdeg 44.63191095
PmRA 5.8 PmDE -1.8 E RAmdeg 5 E DEmdeg 5
E pmRA 0.8 E pmDE 0.9 EpRAm 1991.17 EpDEm 1991.20
Num 15 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 0.9 BTmag 8.836 E BTmag 0.018 VTmag 6.958
E VTmag 0.010 Prox 999 TYC T HIP 6047
CCDM RAdeg 19.42404444 DEdeg 44.63191500 EpRA 1990 1.80
EpDE 1990 1.69 E RAdeg 4.8 E DEdeg 5.1 Posflg
Corr -0.1
SAO
SAO 37086 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.002 Vmag 7.3 SpType K5
Double code Source 70 CatNum 1550 DM BD+43 262
DMcomp BDsup HD 7722 M HD 0
GC 1550 RA1950rad 0.32627135 DE1950rad 0.77438188 PmRA2000 0.0007
PmDE2000 -0.007
Hipparcos
Catalog H HIP 6047 Proxy RAhms 01 17 41.77
DEdms +44 37 54.9 Vmag 6.78 VarFlag R Vmag H
RAdeg 19.424 DEdeg 44.6319 AstroRef Plx 3.87
CCDM 01177+4438 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 7722 BD BD+43 262
CD CP Dm number +43 262 VIred 1.58
SpType K5 R SpType Coord arcsec 2000 011741.77+443754.9
Hipparcos 2
HIP 6047 Sn 5 So 0 Nc 1
RArad 0.3390135621 DErad 0.7789738783 Plx 3.06 PmRA 6.69
PmDE -1.14 E RArad 0.46 E DErad 0.35 E Plx 0.52
E pmRA 0.5 E pmDE 0.41 Hpmag 6.9036 E Hpmag 0.0011
SHp 0.01 VA 0 BV 1.57 E BV 0.015
VI 1.58
CCDM
Ccdm 01177+4438 RComp Comp A Note1
Note2 Discov num DRAs -0.25 DDEs -5.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp K5 PmNote *
PmRA 3 PmDE -2 Dm number +43 262 Cat1 BD
Name2 +44 139 Cat2 AGK2/3 HD 7722 M HD
ADS BDS B 673 M ADS BDS N IDS IDS 01119N4406A
HIC 6047
 
 
01177+4438 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011739.30+443811.3 Mag 11.39 PmRA -19.00
PmDE -3.0 Calc delta mag 4.43 Calc coord yes
CCDM
Ccdm 01177+4438 RComp Comp B Note1
Note2 Discov num HJ 1077 DRAs DDEs
R dRAs Year 1907 Theta 295 Rho 38.5
Obs 3 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 673 M ADS BDS N IDS IDS 01119N4406B
HIC