13577-3959 HJ 4636

 
 
13h 57m 43.94s -39° 58' 47.3" P.A. 34.00 sep 3.8 mag 9.90,10.50 Sp B4
 
 
Coord 2000 13577-3959 Discov num HJ 4636 Comp Coord arcsec 2000 13 57 43.94 -39 58 47.3
Date first 1835 Date last 2015 Obs 13
Pa first 26 Pa last 33.9 P.A. Now (θ) 33.9°
Sep first 1.7 Sep last 3.753 Sep. Now (ρ) 3.753"
Mag pri 9.90 Mag sec 10.50 delta mag (ΔM) 0.6 Spectral class B4 (blue-white)
Pri motion ra -022 Sec motion ra -008
Pri motion dec -039 Sec motion dec -001
Notes
rPM=0.904
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Gaia DR2 6114205804964036096
 
 
WDS 13577-3959 HJ 4636 : 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
13577-3959 HJ 4636 2003 11 34 3.8 9.90 10.50 D 135744.12-395844.1
13577-3959 HJ 4636 2015 13 34 3.8 9.90 10.50 B4 135743.94-395847.3

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WDS 13577-3959 HJ 4636 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13577-3959 HJ 4636 : MEASURES
 
 
No records found.

 
 
WDS 13577-3959 : VIRTUAL EYEPIECE
 
 

13577-3959 HJ 4636A mag 9.9 Sp B4 13577-3959 HJ 4636B sep 3.5 P.A. 27.20 mag 10.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 13577-3959 : ALADIN DSS IMAGE @ 13h 57m 43.94s -39° 58' 47.3"
 
 
 
 
WDS 13577-3959 HJ 4636 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13577-3959  HJ 4636 distance=0' 13590-3951  RST1759 distance=17' 13597-4015  UC 2652 distance=28' 14013-4013  I  1573 distance=44' 14016-3939  UC 2659 distance=50' 14021-4001  WG  172 distance=51' 13555-4045  UC 2636 distance=53' 13540-4035  WG  169 distance=56' 14018-3926  KOU  24AB distance=57' 14018-3926  KOU  24AC distance=57' 14018-3926  KOU  24BC distance=57' 13580-4056  RST1757 distance=58' 13546-4048  WG  170 distance=60' 14018-4037  UC 2661 distance=61' 13535-3922  HJ 4623 distance=62' 13586-4103  RST1758 distance=65' 14014-4050  TDS9072 distance=67' 13583-4106  DAM 606 distance=68' 14035-3943  UC 2669 distance=69' 13555-3854  UC 2635 distance=70' 14046-3954  NSN 402 distance=79' 13513-3928  HJ 4618 distance=81' 13563-3840  I   224 distance=81' 13504-3953  KPP 295 distance=85' 13503-4011  TDS8994 distance=86' 13572-3832  KPP3029 distance=87' 13535-4114  SWR 147 distance=90' 13498-4017  KPP2443 distance=94' 13508-4050  DAM 605 distance=94' 13507-4048  RST1752 distance=95' 13504-4047  TDS8996 distance=97' 13590-3821  JSP 607 distance=99' 14056-3916  I  1575 distance=101' 13560-4138  TDS9037 distance=102' 13493-4031  DUN 146 distance=103' 13506-4100  I  1236 distance=103' 14027-4124  CPO 380 distance=103' 14064-4031  TOI1961 distance=105' 14054-4102  TDS9089 distance=108' 14070-4023  TDS9099 distance=109' 14072-3951  WG  175 distance=109' 13576-4148  CPO 379 distance=110' 13535-4138  B  1233 distance=111' 13545-4145  KPP1635 distance=113' 13523-3826  YMG  55 distance=113' 13535-3816  DUN 149 distance=114' 14043-4128  WG  173 distance=117' 14060-4111  WFC 145AB distance=119' 14060-4111  DAM 775AC distance=119' 14048-4128  WG  174 distance=120' 14007-3801  TDS 732 distance=123' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 13577-3959 HJ 4636 34 3.8
Show 13590-3951 RST1759 201 1.1 17
Show 13597-4015 UC 2652 199 34.2 28
Show 14013-4013 I 1573 359 9.7 44
Show 14016-3939 UC 2659 311 9.9 50
Show 14021-4001 WG 172 276 4.8 51
Show 13555-4045 UC 2636 191 20.1 53
Show 13540-4035 WG 169 279 8.0 56
Show 14018-3926 KOU 24 AB 289 3.0 57
Show 14018-3926 KOU 24 AC 292 3.2 57
Show 14018-3926 KOU 24 BC 353 0.3 57
Show 13580-4056 RST1757 134 5.5 58
Show 13546-4048 WG 170 66 6.1 60
Show 14018-4037 UC 2661 201 70.3 61
Show 13535-3922 HJ 4623 321 15.3 62
Show 13586-4103 RST1758 195 2.1 65
Show 14014-4050 TDS9072 347 1.4 67
Show 13583-4106 DAM 606 330 4.0 68
Show 14035-3943 UC 2669 27 38.4 69
Show 13555-3854 UC 2635 248 17.6 70
Show 14046-3954 NSN 402 252 10.4 79
Show 13513-3928 HJ 4618 51 28.3 81
Show 13563-3840 I 224 183 3.0 81
Show 13504-3953 KPP 295 154 3.8 85
Show 13503-4011 TDS8994 226 2.5 86
Show 13572-3832 KPP3029 322 24.8 87
Show 13535-4114 SWR 147 268 11.8 90
Show 13498-4017 KPP2443 244 21.4 94
Show 13508-4050 DAM 605 300 4.6 94
Show 13507-4048 RST1752 27 1.9 95
Show 13504-4047 TDS8996 97 2.4 97
Show 13590-3821 JSP 607 302 8.2 99
Show 14056-3916 I 1575 1 0.2 101
Show 13560-4138 TDS9037 171 1.7 102
Show 13493-4031 DUN 146 87 68.5 103
Show 13506-4100 I 1236 161 0.6 103
Show 14027-4124 CPO 380 356 4.3 103
Show 14064-4031 TOI1961 87 0.3 105
Show 14054-4102 TDS9089 258 0.5 108
Show 14070-4023 TDS9099 166 1.9 109
Show 14072-3951 WG 175 353 3.7 109
Show 13576-4148 CPO 379 116 4.7 110
Show 13535-4138 B 1233 305 0.2 111
Show 13545-4145 KPP1635 124 12.5 113
Show 13523-3826 YMG 55 359 0.2 113
Show 13535-3816 DUN 149 215 179.4 114
Show 14043-4128 WG 173 155 5.4 117
Show 14060-4111 WFC 145 AB 78 85.2 119
Show 14060-4111 DAM 775 AC 195 101.8 119
Show 14048-4128 WG 174 25 9.5 120
Show 14007-3801 TDS 732 99 1.2 123

 
 
WDS 13577-3959 : COMPONENTS
 
 
  A
B pa=27.2°
sep=3.50"
 
 
13577-3959 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 135743.94-395847.3 Mag 9.9 Spectral class B4 (blue-white)
PmRA -22.00 PmDE -39.0
 
 
13577-3959 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135744.08-395844.2 Mag 10.5 PmRA -8.00
PmDE -1.0 Calc delta mag 0.6 Calc coord yes