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Current system
00556+3433
HJ 629 AC


Nearby doubles
21' : 00567+3417
COU 659

27' : 00572+3452
LSC 11

42' : 00561+3352
HU 1207

45' : 00586+3409
TOI1491

46' : 00520+3433
UC 450

47' : 00520+3444
HTP 28

54' : 00519+3407
UC 449

55' : 00562+3339
GRV 52

57' : 00524+3355
UC 6

61' : 00520+3353
HJ 628

62' : 00594+3353
CVR 358

66' : 00527+3339
LDS3207

71' : 01008+3503
CRB 38

72' : 00507+3357
HO 4

85' : 00527+3316
ES 316

85' : 00493+3508
COU1208

89' : 00513+3543
COU1209

94' : 01014+3535
COU 854

98' : 01028+3516
CRB 39

100' : 00503+3548
STF 62

103' : 00554+3616
TDS1668

106' : 01016+3318
TDS1727

108' : 00581+3614
KU 72

111' : 00493+3316
KPP3432

117' : 01040+3528
HO 213

117' : 00467+3514
CRB 34



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.

00556+3433 HJ 629 AC

 
 
00h 55m 38.52s +34° 33' 07.7" P.A. 257.00 sep 66.2 mag 9.32,8.86 Sp K0
 
 
Coord 2000 00556+3433 Discov num HJ  629 Comp AC Coord arcsec 2000 00 55 38.52 +34 33 07.7
Date first 1885 Date last 2015 Obs 24
Pa first 254 Pa last 256.7 P.A. Now (θ) 256.7°
Sep first 71.4 Sep last 66.217 Sep. Now (ρ) 66.217"
Mag pri 9.32 Mag sec 8.86 delta mag (ΔM) 0.46 Spectral class K0 (yellow-orange)
Pri motion ra -015 Sec motion ra +020
Pri motion dec -031 Sec motion dec +001
Notes
rPM=1.377
This double is not physical.
 
 
00556+3433 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 55 39 +34 33 08 HJ 629 AB 2015 20 70 10.8 9.32 11.80 2.48
Show 00 55 39 +34 33 08 HJ 629 AC 2015 24 257 66.2 9.32 8.86 0.46 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2285-00842-1 Gaia DR2 362981468736023040
 
 
WDS 00556+3433 HJ 629 AC : 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
00556+3433 HJ 629 AC 2003 16 256 67.2 9.32 8.86 D 005538.52+343307.7
00556+3433 HJ 629 AC 2012 18 257 66.5 9.32 8.86 K0 D 005538.52+343307.7
00556+3433 HJ 629 AC 2015 21 257 66.2 9.32 8.86 K0 005538.52+343307.7

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

 
 
WDS 00556+3433 HJ 629 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00556+3433 HJ 629 AC : MEASURES
 
 
No records found.

 
 
WDS 00556+3433 : VIRTUAL EYEPIECE
 
 

00556+3433 HJ 629A mag 9.32 Sp K0 00556+3433 HJ 629B sep 9.2 P.A. 66.60 mag 11.8 00556+3433 HJ 629C sep 55.2 P.A. 254.00 mag 8.86 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 00556+3433 : ALADIN DSS IMAGE @ 00h 55m 38.52s +34° 33' 07.7"
 
 
 
 
WDS 00556+3433 HJ 629 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00556+3433 HJ 629AC distance=0' 00567+3417 COU 659 distance=21' 00572+3452 LSC 11 distance=27' 00561+3352 HU 1207 distance=42' 00586+3409 TOI1491 distance=45' 00520+3433 UC 450 distance=46' 00520+3444 HTP 28 distance=47' 00519+3407 UC 449 distance=54' 00562+3339 GRV 52 distance=55' 00524+3355 UC 6 distance=57' 00520+3353 HJ 628 distance=61' 00594+3353 CVR 358 distance=62' 00527+3339 LDS3207 distance=66' 01008+3503 CRB 38 distance=71' 00507+3357 HO 4 distance=72' 00527+3316 ES 316 distance=85' 00493+3508 COU1208 distance=85' 00513+3543 COU1209 distance=89' 01014+3535 COU 854 distance=94' 01028+3516 CRB 39 distance=98' 00503+3548 STF 62 distance=100' 00554+3616 TDS1668 distance=103' 01016+3318 TDS1727 distance=106' 00581+3614 KU 72 distance=108' 00493+3316 KPP3432 distance=111' 01040+3528 HO 213 distance=117' 00467+3514 CRB 34 distance=117' 00483+3321 LDS3200 distance=117' 00462+3421 UC 437 distance=118' 00475+3329 CRB 35 distance=120' 00487+3604 COU1207 distance=124' 00454+3434 ES 2140 distance=126' 00453+3448 COU1204 distance=129' 00459+3347 LAW 8 distance=129' 00589+3230 SEI 10 distance=130' 00474+3314 BOW 1 distance=132' 01002+3234 CVR 360 distance=132' 01064+3418 SKF 977 distance=134' 00459+3535 LDS3198 distance=135' 01004+3228 ES 317 distance=138' 01031+3252 ES 2275 distance=139' 01071+3438 KPP1250 distance=141' 00578+3211 HO 307 distance=144' 01064+3336 LDS3231 distance=147' 00507+3649 COU1052 distance=149' 01077+3440 COU 661 distance=150' 00578+3700 KPP1090 distance=150' 01074+3400 HO 308 distance=150' 00444+3337 STF 55 distance=151' 01057+3306 CVE 18 distance=153' 00576+3704 A 1512 distance=153' 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 00556+3433 HJ 629 AB 70 10.8
Show 00556+3433 HJ 629 AC 257 66.2
Show 00567+3417 COU 659 214 1.1 21
Show 00572+3452 LSC 11 187 0.2 27
Show 00561+3352 HU 1207 187 0.4 42
Show 00586+3409 TOI1491 270 0.8 45
Show 00520+3433 UC 450 131 49.4 46
Show 00520+3444 HTP 28 211 1.0 47
Show 00519+3407 UC 449 223 8.1 54
Show 00562+3339 GRV 52 194 19.3 55
Show 00524+3355 UC 6 112 50.2 57
Show 00520+3353 HJ 628 66 42.8 61
Show 00594+3353 CVR 358 10 14.4 62
Show 00527+3339 LDS3207 299 13.1 66
Show 01008+3503 CRB 38 72 27.7 71
Show 00507+3357 HO 4 17 2.0 72
Show 00527+3316 ES 316 299 2.7 85
Show 00493+3508 COU1208 252 1.1 85
Show 00513+3543 COU1209 334 2.4 89
Show 01014+3535 COU 854 196 0.2 94
Show 01028+3516 CRB 39 277 6.8 98
Show 00503+3548 STF 62 303 11.9 100
Show 00554+3616 TDS1668 177 0.5 103
Show 01016+3318 TDS1727 94 0.4 106
Show 00581+3614 KU 72 173 44.9 108
Show 00493+3316 KPP3432 47 1.1 111
Show 01040+3528 HO 213 119 0.3 117
Show 00467+3514 CRB 34 146 29.7 117
Show 00483+3321 LDS3200 224 13.0 117
Show 00462+3421 UC 437 241 20.3 118
Show 00475+3329 CRB 35 111 11.1 120
Show 00487+3604 COU1207 324 1.8 124
Show 00454+3434 ES 2140 233 2.2 126
Show 00453+3448 COU1204 69 0.8 129
Show 00459+3347 LAW 8 128 0.3 129
Show 00589+3230 SEI 10 100 12.4 130
Show 00474+3314 BOW 1 13 0.5 132
Show 01002+3234 CVR 360 90 28.2 132
Show 01064+3418 SKF 977 246 23.6 134
Show 00459+3535 LDS3198 238 26.6 135
Show 01004+3228 ES 317 194 7.1 138
Show 01031+3252 ES 2275 145 3.2 139
Show 01071+3438 KPP1250 181 9.6 141
Show 00578+3211 HO 307 85 3.0 144
Show 01064+3336 LDS3231 16 3.3 147
Show 00507+3649 COU1052 124 1.0 149
Show 01077+3440 COU 661 319 3.0 150
Show 00578+3700 KPP1090 167 8.6 150
Show 01074+3400 HO 308 255 19.4 150
Show 00444+3337 STF 55 332 2.2 151
Show 01057+3306 CVE 18 257 7.6 153

 
 
WDS 00556+3433 : COMPONENTS
 
 
  A B
B pa=66.6°
sep=9.16"
 
C pa=254.0°
sep=55.22"
pa=252.9°
sep=64.32"
 
 
00556+3433 A
 
 
Coord arcsec 2000 005538.52+343307.7 Mag 9.32 Spectral class K0 (yellow-orange) PmRA -15.00
PmDE -31.0 Tycho2 2285-00767-1
Tycho2
Tycho2 2285-00767-1 Pflag RAmdeg 13.91050530 DEmdeg 34.55215062
PmRA -16.3 PmDE -28.2 E RAmdeg 15 E DEmdeg 17
E pmRA 1.5 E pmDE 1.6 EpRAm 1990.36 EpDEm 1990.06
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.733 E BTmag 0.041 VTmag 9.321
E VTmag 0.020 Prox 672 TYC T HIP
CCDM RAdeg 13.91055056 DEdeg 34.55221444 EpRA 1990 1.78
EpDE 1990 1.82 E RAdeg 14.6 E DEdeg 16.6 Posflg
Corr -0.1
CCDM
Ccdm 00556+3433 RComp Comp A Note1
Note2 Discov num DRAs 2.56 DDEs 8.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.8 Sp K0 PmNote *
PmRA 1 PmDE -19 Dm number +33 132 Cat1 BD
Name2 +34 66 Cat2 AGK2/3 HD M HD
ADS BDS A 770 M ADS BDS N IDS IDS 00501N3400A
HIC
 
 
00556+3433 B
 
 
Coord arcsec 2000 005539.20+343311.3 Mag 11.8 PmRA -6.00 PmDE -23.0
Calc delta mag 2.48 Calc coord yes
CCDM
Ccdm 00556+3433 RComp Comp B Note1
Note2 Discov num HJ 629 DRAs DDEs
R dRAs Year 1930 Theta 070 Rho 9.9
Obs 5 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 770 M ADS BDS N IDS IDS 00501N3400B
HIC
 
 
00556+3433 C
 
 
Coord arcsec 2000 005534.22+343252.5 Mag 8.86 PmRA 20.00 PmDE 1.0
Tycho2 2285-00842-1 Calc delta mag 0.46 Calc coord yes
Tycho2
Tycho2 2285-00842-1 Pflag RAmdeg 13.88861205 DEmdeg 34.54779084
PmRA 19.4 PmDE 2.6 E RAmdeg 10 E DEmdeg 12
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.39 EpDEm 1989.92
Num 11 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 10.164 E BTmag 0.029 VTmag 8.863
E VTmag 0.016 Prox 672 TYC T HIP
CCDM RAdeg 13.88855944 DEdeg 34.54778417 EpRA 1990 1.79
EpDE 1990 1.81 E RAdeg 10.1 E DEdeg 12.0 Posflg
Corr -0.1
CCDM
Ccdm 00556+3433 RComp Comp C Note1
Note2 Discov num HJ 629 DRAs -2.68 DDEs -6.9
R dRAs 10 Year 1908 Theta 254 Rho 70.8
Obs 4 Vmag 9.5 Sp G0 PmNote *
PmRA 41 PmDE 15 Dm number Cat1
Name2 +34 65 Cat2 AGK2/3 HD M HD
ADS BDS A 770 M ADS BDS N IDS IDS 00501N3400C
HIC