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Doubles in session


Current system
12459-7511
HJ 4545 AC


Nearby doubles
9' : 12457-7503
RST1690

14' : 12490-7518
HEI 769

15' : 12489-7519
HDS1796

17' : 12431-7458
BRR 6AB

18' : 12503-7506
FIN 201

28' : 12477-7444
TDS8525

28' : 12392-7522
I 296

34' : 12543-7520
KPP3881

36' : 12490-7545
TDS 677

42' : 12446-7430
B 1721

49' : 12335-7523
VGT 2AB

52' : 12547-7551
NZO 33

53' : 12328-7457
RST1676

63' : 12322-7438
TDS8426

67' : 13032-7519
KPP2131

67' : 12559-7417
YMG 43

73' : 12276-7456
HEI 768

75' : 12314-7424
KPP1123

76' : 13056-7517
FIN 423

92' : 12438-7642
KPP 276

92' : 12503-7342
TDS8546

99' : 12572-7640
ELP 33

100' : 12436-7332
HEI 363

102' : 13034-7357
HEI 516

106' : 12327-7339
HEI 511

107' : 12443-7325
HEI 364



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.

12459-7511 HJ 4545 AC

 
 
12h 45m 53.60s -75° 11' 03.3" P.A. 238.00 sep 36.9 mag 9.14,11.27 Sp A5V: dist. 210.08 pc (685.28 l.y.)
 
 
Coord 2000 12459-7511 Discov num HJ 4545 Comp AC Coord arcsec 2000 12 45 53.60 -75 11 03.3
Date first 1895 Date last 2019 Obs 10
Pa first 236 Pa last 238 P.A. Now (θ) 238°
Sep first 36.3 Sep last 36.9 Sep. Now (ρ) 36.9"
Mag pri 9.14 Mag sec 11.27 delta mag (ΔM) 2.13 Spectral class A5V: (white)
Pri motion ra -028 Sec motion ra -039
Pri motion dec +002 Sec motion dec +007
Notes S (Parallax indidates non-physical)
rPM=0.305
This double is not physical.
 
 
12459-7511 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 110775 12 45 54 -75 11 03 HJ 4545 AB 2019 25 193 9.2 9.14 9.29 0.15
Show 12 45 54 -75 11 03 HJ 4545 AC 2019 10 238 36.9 9.14 11.27 2.13 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca HIP 62289 Tycho2 9413-02768-1 Gaia DR2 5837620042923708800
HD 110775 CP CP-74 969 Distance 210.08 Distance ly 685.28
 
 
WDS 12459-7511 HJ 4545 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
12459-7511 HJ 4545 AC 2000 8 238 36.9 9.14 11.27 D 124553.60-751103.3
12459-7511 HJ 4545 AC 2019 10 238 36.9 9.14 11.27 A5V: S 124553.60-751103.3

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

 
 
WDS 12459-7511 HJ 4545 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12459-7511 HJ 4545 AC : MEASURES
 
 
No records found.

 
 
WDS 12459-7511 : VIRTUAL EYEPIECE
 
 

12459-7511 HJ 4545A mag 9.14 Sp A5V: 12459-7511 HJ 4545B sep 8.9 P.A. 183.30 mag 9.29 12459-7511 HJ 4545C sep 21.1 P.A. 202.30 mag 11.27 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 12459-7511 : ALADIN DSS IMAGE @ 12h 45m 53.60s -75° 11' 03.3"
 
 
 
 
WDS 12459-7511 HJ 4545 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12459-7511 HJ 4545AB distance=1' 12459-7511 HJ 4545AC distance=1' 12457-7503 RST1690 distance=9' 12490-7518 HEI 769 distance=14' 12489-7519 HDS1796 distance=15' 12431-7458 KOH 94Aa,Ab distance=17' 12431-7458 BRR 6AB distance=17' 12503-7506 FIN 201 distance=18' 12477-7444 TDS8525 distance=28' 12392-7522 I 296 distance=28' 12543-7520 KPP3881 distance=34' 12490-7545 TDS 677 distance=36' 12446-7430 B 1721 distance=42' 12335-7523 VGT 2AB distance=49' 12547-7551 NZO 33 distance=52' 12328-7457 RST1676 distance=53' 12322-7438 TDS8426 distance=63' 13032-7519 KPP2131 distance=67' 12559-7417 YMG 43 distance=67' 12276-7456 HEI 768 distance=73' 12314-7424 KPP1123 distance=75' 13056-7517 FIN 423 distance=76' 12438-7642 KPP 276 distance=92' 12503-7342 TDS8546 distance=92' 12572-7640 ELP 33 distance=99' 12436-7332 HEI 363 distance=100' 13034-7357 HEI 516 distance=102' 12327-7339 HEI 511 distance=106' 12443-7325 HEI 364 distance=107' 12473-7323 HEI 365 distance=108' 12502-7324 DAM 584 distance=109' 12275-7640 I 35 distance=112' 12498-7321 DAM 582 distance=112' 12552-7658 SZR 3 distance=112' 12500-7320 HEI 367 distance=113' 12328-7654 YMG 42 distance=114' 12551-7323 HEI 369 distance=114' 13009-7654 BRR 7 distance=117' 12446-7709 TVB 256 distance=119' 13044-7650 BRR 8 distance=120' 12360-7313 HEI 362 distance=125' 13035-7702 HDS1828 distance=128' 12409-7303 LDS 417 distance=130' 13009-7709 REP 23 distance=130' 12275-7705 RST1668 distance=132' 12368-7302 TDS8457 distance=134' 12431-7247 HJ 4540 distance=145' 12464-7246 TDS8518 distance=146' 12553-7248 LDS 425 distance=146' 12397-7240 TDS8479 distance=153' 12339-7240 NZO 30 distance=160' 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 12459-7511 HJ 4545 AB 193 9.2 1
Show 12459-7511 HJ 4545 AC 238 36.9 1
Show 12457-7503 RST1690 107 1.6 9
Show 12490-7518 HEI 769 7 0.6 14
Show 12489-7519 HDS1796 287 0.5 15
Show 12431-7458 KOH 94 Aa,Ab 80 0.2 17
Show 12431-7458 BRR 6 AB 258 2.5 17
Show 12503-7506 FIN 201 217 0.9 18
Show 12477-7444 TDS8525 209 0.6 28
Show 12392-7522 I 296 270 2.0 28
Show 12543-7520 KPP3881 286 6.7 34
Show 12490-7545 TDS 677 199 1.2 36
Show 12446-7430 B 1721 70 0.2 42
Show 12335-7523 VGT 2 AB 16 2.9 49
Show 12547-7551 NZO 33 5.2 52
Show 12328-7457 RST1676 165 2.0 53
Show 12322-7438 TDS8426 199 0.5 63
Show 13032-7519 KPP2131 326 17.4 67
Show 12559-7417 YMG 43 178 1.1 67
Show 12276-7456 HEI 768 122 0.8 73
Show 12314-7424 KPP1123 274 8.8 75
Show 13056-7517 FIN 423 55 6.8 76
Show 12438-7642 KPP 276 235 3.5 92
Show 12503-7342 TDS8546 233 0.6 92
Show 12572-7640 ELP 33 144 0.2 99
Show 12436-7332 HEI 363 269 1.7 100
Show 13034-7357 HEI 516 165 0.2 102
Show 12327-7339 HEI 511 277 0.4 106
Show 12443-7325 HEI 364 276 3.7 107
Show 12473-7323 HEI 365 320 0.3 108
Show 12502-7324 DAM 584 239 11.8 109
Show 12275-7640 I 35 315 2.3 112
Show 12498-7321 DAM 582 339 5.4 112
Show 12552-7658 SZR 3 90 3.0 112
Show 12500-7320 HEI 367 51 2.3 113
Show 12328-7654 YMG 42 250 0.2 114
Show 12551-7323 HEI 369 130 2.9 114
Show 13009-7654 BRR 7 1.5 117
Show 12446-7709 TVB 256 151 2.6 119
Show 13044-7650 BRR 8 225 6.1 120
Show 12360-7313 HEI 362 347 0.8 125
Show 13035-7702 HDS1828 185 10.0 128
Show 12409-7303 LDS 417 133 135.2 130
Show 13009-7709 REP 23 233 1.5 130
Show 12275-7705 RST1668 262 1.5 132
Show 12368-7302 TDS8457 307 0.4 134
Show 12431-7247 HJ 4540 166 11.6 145
Show 12464-7246 TDS8518 43 0.5 146
Show 12553-7248 LDS 425 129 15.3 146
Show 12397-7240 TDS8479 181 0.7 153
Show 12339-7240 NZO 30 40 8.0 160

 
 
WDS 12459-7511 : COMPONENTS
 
 
  A B
B pa=183.3°
sep=8.94"
 
C pa=202.3°
sep=21.13"
pa=215.2°
sep=13.00"
 
 
12459-7511 A
 
 
Name HD 110775 Coord arcsec 2000 124553.60-751103.3 Mag 9.14 Spectral class A5V: (white)
PmRA -28.00 PmDE 2.0 HIP 62289 Tycho2 9413-02768-1
HD 110775 CP CP-74 969
Tycho2
Tycho2 9413-02768-1 Pflag RAmdeg 191.47300008 DEmdeg -75.18425318
PmRA -35.1 PmDE 2.9 E RAmdeg 9 E DEmdeg 11
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.32 EpDEm 1991.07
Num 6 Q RAmdeg 1.8 Q DEmdeg 1.2 Q pmRA 1.8
Q pmDE 1.2 BTmag 9.490 E BTmag 0.020 VTmag 9.142
E VTmag 0.017 Prox 91 TYC T HIP 62289
CCDM A RAdeg 191.47331639 DEdeg -75.18426000 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 9.1 E DEdeg 11.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 62289 Proxy H RAhms 12 45 53.60
DEdms -75 11 03.3 Vmag 8.4 VarFlag R Vmag H
RAdeg 191.473 DEdeg -75.1843 AstroRef A Plx 3.97
CCDM 12459-7511 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 192 Rho 9.144 HD 110775 BD
CD CP CP-74 969 Dm number -74 969 VIred 0.33
SpType A5V: R SpType Coord arcsec 2000 124553.60-751103.3
Hipparcos 2
HIP 62289 Sn 15 So 3 Nc 2
RArad 3.3418400456 DErad -1.3122128433 Plx 4.76 PmRA -25.77
PmDE 1.89 E RArad 1.06 E DErad 0.88 E Plx 1.39
E pmRA 1.57 E pmDE 1.46 Hpmag 8.494 E Hpmag 0.0019
SHp 0.018 VA 0 BV 0.387 E BV 0.015
VI 0.45
CCDM
Ccdm 12459-7511 RComp Comp A Note1
Note2 Discov num DRAs -0.39 DDEs -2.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A0 PmNote *
PmRA -23 PmDE 6 Dm number -74 969 Cat1 CPD
Name2 Cat2 HD 110775 M HD
ADS BDS M ADS BDS N IDS IDS 12392S7438A
HIC 62289
 
 
12459-7511 B
 
 
Coord arcsec 2000 124553.47-751112.2 Mag 9.29 PmRA -28.00 PmDE 2.0
Tycho2 9413-01153-1 Calc delta mag 0.15 Calc coord yes
Tycho2
Tycho2 9413-01153-1 Pflag RAmdeg 191.47098457 DEmdeg -75.18672844
PmRA -31.0 PmDE 6.7 E RAmdeg 10 E DEmdeg 11
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.07 EpDEm 1990.98
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.3 BTmag 9.620 E BTmag 0.021 VTmag 9.290
E VTmag 0.018 Prox 91 TYC T HIP 62289
CCDM B RAdeg 191.47126417 DEdeg -75.18674389 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 10.0 E DEdeg 11.4 Posflg
Corr 0.0
CCDM
Ccdm 12459-7511 RComp Comp B Note1
Note2 Discov num HJ 4545 DRAs -0.89 DDEs -11.3
R dRAs 91 Year 1879 Theta 192 Rho 9.2
Obs 7 Vmag 9.0 Sp PmNote *
PmRA -25 PmDE 12 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12392S7438B
HIC 62289
 
 
12459-7511 C
 
 
Coord arcsec 2000 124551.51-751122.9 Mag 11.27 PmRA -39.00 PmDE 7.0
Calc delta mag 2.13 Calc coord yes