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Doubles in session


Current system
10307-5429
HJ 4327
HD 91242


Nearby doubles
10' : 10298-5435
BRT2053

20' : 10320-5446
HDS1510

29' : 10296-5456
TDS7295

31' : 10272-5430
BRT2052

35' : 10328-5400
BRT2054

35' : 10325-5358
RST1514

35' : 10345-5417
TDS7344

37' : 10348-5421
DAM2434

47' : 10314-5343
HJ 4329AB

50' : 10277-5511
FIN 164

53' : 10251-5411
DAM2359

53' : 10263-5353
HJ 4319

55' : 10250-5407
TDS7256

58' : 10272-5518
TDS7281

59' : 10255-5353
DAM2361

59' : 10333-5523
DUN 89AB

59' : 10295-5331
B 2247

60' : 10354-5347
RST1516AB

60' : 10304-5529
BRT2563

60' : 10269-5340
RSS 237AB

61' : 10248-5358
TDS7255

71' : 10263-5529
R 146

73' : 10366-5520
WFC 105

73' : 10386-5408
I 858

78' : 10396-5438
TDS7399

81' : 10335-5546
RST2696



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.

10307-5429 HJ 4327 (HD 91242)

 
 
10h 30m 44.23s -54° 28' 52.8" P.A. 171.00 sep 114.6 mag 8.10,8.67 Sp K3III dist. 262.47 pc (856.18 l.y.)
 
 
Coord 2000 10307-5429 Discov num HJ 4327 Comp Coord arcsec 2000 10 30 44.23 -54 28 52.8
Date first 1837 Date last 2015 Obs 17
Pa first 172 Pa last 171.4 P.A. Now (θ) 171.4°
Sep first 113.7 Sep last 114.574 Sep. Now (ρ) 114.574"
Mag pri 8.10 Mag sec 8.67 delta mag (ΔM) 0.57 Spectral class K3III (yellow-orange)
Pri motion ra -015 Sec motion ra -004
Pri motion dec +006 Sec motion dec +000
Notes N (See Notes)
rPM=0.776
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 91242 Constellation Vela SAO 238136 HIP 51466
Tycho2 8605-00745-1 Gaia DR2 5352523522896619776 HD 91242 GC 14447
CP CP-53 3899 Distance 262.47 Distance ly 856.18
 
 
WDS 10307-5429 HJ 4327 (HD 91242) : NOTES
 
 
discov_num notes refcode
HJ 4327 B is CPD-53@3900.
 
 
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
10307-5429 HJ 4327 2000 14 171 114.5 8.10 8.67 K3III N D 103044.23-542852.8
10307-5429 HJ 4327 2010 16 172 114.5 8.10 8.67 K3III N 103044.23-542852.8
10307-5429 HJ 4327 2015 17 171 114.6 8.10 8.67 K3III N 103044.23-542852.8

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

 
 
WDS 10307-5429 HJ 4327 (HD 91242) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10307-5429 HJ 4327 (HD 91242) : MEASURES
 
 
No records found.

 
 
WDS 10307-5429 (HD 91242) : VIRTUAL EYEPIECE
 
 

10307-5429 HJ 4327A mag 8.1 Sp K3III 10307-5429 HJ 4327B sep 113.7 P.A. 175.00 mag 8.67 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 10307-5429 (HD 91242) : ALADIN DSS IMAGE @ 10h 30m 44.23s -54° 28' 52.8"
 
 
 
 
WDS 10307-5429 HJ 4327 (HD 91242) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10307-5429 HJ 4327 distance=0' 10298-5435 BRT2053 distance=10' 10320-5446 HDS1510 distance=20' 10296-5456 TDS7295 distance=29' 10272-5430 BRT2052 distance=31' 10328-5400 BRT2054 distance=35' 10325-5358 RST1514 distance=35' 10345-5417 TDS7344 distance=35' 10348-5421 DAM2434 distance=37' 10314-5343 HJ 4329AB distance=47' 10314-5343 LUH 9AC distance=47' 10277-5511 FIN 164 distance=50' 10251-5411 DAM2359 distance=53' 10263-5353 HJ 4319 distance=53' 10250-5407 TDS7256 distance=55' 10272-5518 TDS7281 distance=58' 10255-5353 DAM2361 distance=59' 10333-5523 HLD 106BC distance=59' 10333-5523 DUN 89AB distance=59' 10295-5331 B 2247 distance=59' 10354-5347 RST1516AB distance=60' 10354-5347 SHT 16AC distance=60' 10354-5347 SHT 16AD distance=60' 10304-5529 BRT2563 distance=60' 10269-5340 RSS 237AB distance=60' 10269-5340 TOK 693Aa,Ab distance=60' 10248-5358 TDS7255 distance=61' 10263-5529 R 146 distance=71' 10366-5520 WFC 105 distance=73' 10386-5408 I 858 distance=73' 10396-5438 TDS7399 distance=78' 10335-5546 RST2696 distance=81' 10337-5546 TDS7336 distance=82' 10241-5529 RST2690 distance=83' 10221-5504 TDS7223 distance=83' 10217-5403 TDS7215 distance=84' 10389-5516 TDS7392 distance=85' 10355-5544 TDS7361 distance=86' 10213-5404 HDS1490 distance=87' 10348-5310 B 1683 distance=88' 10208-5408 TDS7204 distance=90' 10225-5523 TDS 582 distance=90' 10232-5328 WFC 102 distance=90' 10357-5550 RST2699 distance=93' 10414-5426 RST1520 distance=93' 10202-5440 RST2686 distance=93' 10260-5305 B 2243 distance=94' 10290-5603 JSP 394 distance=95' 10416-5440 FIN 42AB distance=96' 10416-5440 FIN 42AC distance=96' 10262-5302 B 1676 distance=96' 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 10307-5429 HJ 4327 171 114.6
Show 10298-5435 BRT2053 167 3.0 10
Show 10320-5446 HDS1510 246 0.4 20
Show 10296-5456 TDS7295 284 2.2 29
Show 10272-5430 BRT2052 52 4.0 31
Show 10328-5400 BRT2054 41 3.6 35
Show 10325-5358 RST1514 172 1.1 35
Show 10345-5417 TDS7344 95 2.6 35
Show 10348-5421 DAM2434 127 4.2 37
Show 10314-5343 HJ 4329 AB 104 80.9 47
Show 10314-5343 LUH 9 AC 18 309.2 47
Show 10277-5511 FIN 164 12 1.2 50
Show 10251-5411 DAM2359 296 1.3 53
Show 10263-5353 HJ 4319 123 11.9 53
Show 10250-5407 TDS7256 149 0.5 55
Show 10272-5518 TDS7281 256 1.1 58
Show 10255-5353 DAM2361 14 15.7 59
Show 10333-5523 HLD 106 BC 255 1.4 59
Show 10333-5523 DUN 89 AB 30 25.9 59
Show 10295-5331 B 2247 75 2.0 59
Show 10354-5347 RST1516 AB 277 3.5 60
Show 10354-5347 SHT 16 AC 239 8.7 60
Show 10354-5347 SHT 16 AD 116 13.8 60
Show 10304-5529 BRT2563 27 4.2 60
Show 10269-5340 RSS 237 AB 194 17.5 60
Show 10269-5340 TOK 693 Aa,Ab 325 0.3 60
Show 10248-5358 TDS7255 245 10.4 61
Show 10263-5529 R 146 96 20.3 71
Show 10366-5520 WFC 105 88 8.1 73
Show 10386-5408 I 858 35 4.4 73
Show 10396-5438 TDS7399 65 0.6 78
Show 10335-5546 RST2696 338 0.6 81
Show 10337-5546 TDS7336 170 1.7 82
Show 10241-5529 RST2690 191 3.6 83
Show 10221-5504 TDS7223 58 1.5 83
Show 10217-5403 TDS7215 250 2.3 84
Show 10389-5516 TDS7392 241 1.1 85
Show 10355-5544 TDS7361 165 1.3 86
Show 10213-5404 HDS1490 97 20.6 87
Show 10348-5310 B 1683 259 0.5 88
Show 10208-5408 TDS7204 81 6.8 90
Show 10225-5523 TDS 582 162 0.9 90
Show 10232-5328 WFC 102 117 5.1 90
Show 10357-5550 RST2699 76 0.7 93
Show 10414-5426 RST1520 246 1.5 93
Show 10202-5440 RST2686 231 0.3 93
Show 10260-5305 B 2243 47 2.8 94
Show 10290-5603 JSP 394 52 0.7 95
Show 10416-5440 FIN 42 AB 17 4.0 96
Show 10416-5440 FIN 42 AC 241 5.7 96
Show 10262-5302 B 1676 7 2.0 96

 
 
WDS 10307-5429 : COMPONENTS
 
 
  A
B pa=175.0°
sep=113.72"
 
 
10307-5429 A
 
 
Componente originario normalizzato AB Name HD 91242 Coord arcsec 2000 103044.23-542852.8 Mag 8.1
Spectral class K3III (yellow-orange) PmRA -15.00 PmDE 6.0 SAO 238136
HIP 51466 Tycho2 8605-00745-1 HD 91242 GC 14447
CP CP-53 3899
Tycho2
Tycho2 8605-00745-1 Pflag RAmdeg 157.68427443 DEmdeg -54.48132029
PmRA -15.3 PmDE 6.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.72 EpDEm 1990.86
Num 14 Q RAmdeg 0.7 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.5 BTmag 9.901 E BTmag 0.023 VTmag 8.095
E VTmag 0.011 Prox 999 TYC T HIP 51466
CCDM RAdeg 157.68433500 DEdeg -54.48133417 EpRA 1990 1.70
EpDE 1990 1.72 E RAdeg 6.1 E DEdeg 6.4 Posflg
Corr 0.0
SAO
SAO 238136 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 -0.011 Vmag 7.9 SpType K5
Double code Source 70 CatNum 14447 DM CP-53 3899
DMcomp BDsup HD 91242 M HD 0
GC 14447 RA1950rad 2.7435466 DE1950rad -0.94639312 PmRA2000 0.003
PmDE2000 -0.009
Hipparcos
Catalog H HIP 51466 Proxy RAhms 10 30 44.24
DEdms -54 28 52.8 Vmag 7.93 VarFlag R Vmag H
RAdeg 157.684 DEdeg -54.4813 AstroRef Plx 3.6
CCDM 10307-5430 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 91242 BD
CD CP CP-53 3899 Dm number -53 3899 VIred 1.55
SpType K3III: R SpType Coord arcsec 2000 103044.24-542852.8
Hipparcos 2
HIP 51466 Sn 5 So 0 Nc 1
RArad 2.7521109123 DErad -0.9508787311 Plx 3.81 PmRA -14.47
PmDE 5.72 E RArad 0.49 E DErad 0.47 E Plx 0.64
E pmRA 0.53 E pmDE 0.49 Hpmag 8.0575 E Hpmag 0.0013
SHp 0.015 VA 0 BV 1.521 E BV 0.02
VI 1.55
 
 
10307-5429 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 103045.37-543046.1 Mag 8.67 PmRA -4.00
PmDE 0.0 SAO 238138 Tycho2 8605-01141-1 HD 91243
DM CP-53 3900 Calc delta mag 0.57 Calc coord yes
Tycho2
Tycho2 8605-01141-1 Pflag RAmdeg 157.69237990 DEmdeg -54.51278486
PmRA -6.4 PmDE -1.6 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.64 EpDEm 1990.70
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.5 Q pmRA 0.9
Q pmDE 1.6 BTmag 9.847 E BTmag 0.021 VTmag 8.673
E VTmag 0.013 Prox 923 TYC T HIP
CCDM RAdeg 157.69240556 DEdeg -54.51278083 EpRA 1990 1.68
EpDE 1990 1.71 E RAdeg 8.1 E DEdeg 8.4 Posflg
Corr 0.0
SAO
SAO 238138 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.016 Vmag 8.6 SpType K0
Double code Source 42 CatNum 3964 DM CP-53 3900
DMcomp BDsup HD 91243 M HD 0
GC RA1950rad 2.74367665 DE1950rad -0.94693962 PmRA2000 0.0004
PmDE2000 -0.014