11409-5743 JSP 496 (HD 301780)

 
 
11h 40m 54.93s -57° 42' 53.8" P.A. 186.00 sep 2.3 mag 11.22,11.41 Sp B9
 
 
Coord 2000 11409-5743 Discov num JSP 496 Comp Coord arcsec 2000 11 40 54.93 -57 42 53.8
Date first 1929 Date last 2015 Obs 4
Pa first 185 Pa last 186.3 P.A. Now (θ) 186.3°
Sep first 2.2 Sep last 2.255 Sep. Now (ρ) 2.255"
Mag pri 11.22 Mag sec 11.41 delta mag (ΔM) 0.19 Spectral class B9 (blue-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 301780 Constellation Centaurus Tycho2 8638-00476-2 Gaia DR2 5342562565989008000
HD 301780
 
 
WDS 11409-5743 JSP 496 (HD 301780) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.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
11409-5743 JSP 496 1991 3 186 2.3 11.22 11.41 B9 114054.93-574253.8
11409-5743 JSP 496 2015 4 186 2.3 11.22 11.41 B9 114054.93-574253.8

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

 
 
WDS 11409-5743 JSP 496 (HD 301780) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11409-5743 JSP 496 (HD 301780) : MEASURES
 
 
No records found.

 
 
WDS 11409-5743 (HD 301780) : VIRTUAL EYEPIECE
 
 

11409-5743 JSP 496A mag 11.22 Sp B9 11409-5743 JSP 496B sep 2.2 P.A. 183.40 mag 11.41 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 11409-5743 (HD 301780) : ALADIN DSS IMAGE @ 11h 40m 54.93s -57° 42' 53.8"
 
 
 
 
WDS 11409-5743 JSP 496 (HD 301780) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11409-5743  JSP 496 distance=0' 11392-5744  HJ 4460 distance=14' 11432-5741  TDS8007 distance=19' 11397-5759  JSP 495 distance=19' 11435-5800  MUG   9 distance=28' 11381-5710  I  1214 distance=41' 11460-5805  R   179AB distance=47' 11460-5805  B  9016BC distance=47' 11350-5742  JSP 491 distance=47' 11465-5802  HU 1485AB distance=49' 11465-5802  HU 1485AC distance=49' 11469-5807  JSP 499 distance=54' 11392-5836  JSP 493A,BC distance=55' 11392-5836  JSP 493BC distance=55' 11345-5807  JSP 490 distance=57' 11328-5741  NZO  22 distance=65' 11385-5845  BRT3163 distance=66' 11486-5807  JSP 500 distance=66' 11492-5741  RST2768AB distance=67' 11488-5807  TDS8043 distance=68' 11481-5819  TDS8032 distance=68' 11327-5802  WFC 114 distance=68' 11401-5632  TDS7980 distance=71' 11498-5738  TDS8051 distance=72' 11467-5838  HDS1661 distance=72' 11495-5720  TVB 242 distance=73' 11422-5628  BRT3164 distance=76' 11422-5858  HJ 4466 distance=76' 11314-5742  JSP 487 distance=76' 11503-5759  JSP 503 distance=77' 11325-5826  TDS7914 distance=80' 11321-5823  TDS7909 distance=81' 11506-5814  TDS 649 distance=84' 11311-5715  RST2753 distance=84' 11515-5744  JSP 505 distance=85' 11302-5803  JSP 486 distance=88' 11306-5659  TDS7897 distance=94' 11522-5659  I   892AB distance=101' 11522-5659  I   892BC distance=102' 11308-5849  FIN 187 distance=104' 11480-5910  BRT3165 distance=104' 11477-5914  TDS8027 distance=106' 11530-5702  FIN 190 distance=106' 11530-5831  JSP 506AB distance=107' 11530-5831  DAM 562AC distance=107' 11368-5559  TDS7956 distance=110' 11285-5831  RST4945 distance=110' 11273-5801  TDS7863 distance=111' 11291-5648  LDS 353 distance=111' 11380-5932  TDS7968 distance=112' 11291-5647  TDS7884 distance=112' 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 11409-5743 JSP 496 186 2.3
Show 11392-5744 HJ 4460 176 9.2 14
Show 11432-5741 TDS8007 127 1.9 19
Show 11397-5759 JSP 495 102 1.4 19
Show 11435-5800 MUG 9 8 73.0 28
Show 11381-5710 I 1214 183 4.8 41
Show 11460-5805 R 179 AB 176 5.1 47
Show 11460-5805 B 9016 BC 125 11.7 47
Show 11350-5742 JSP 491 146 1.7 47
Show 11465-5802 HU 1485 AB 320 2.9 49
Show 11465-5802 HU 1485 AC 276 7.8 49
Show 11469-5807 JSP 499 169 1.0 54
Show 11392-5836 JSP 493 A,BC 108 48.7 55
Show 11392-5836 JSP 493 BC 64 2.1 55
Show 11345-5807 JSP 490 248 5.0 57
Show 11328-5741 NZO 22 100 2.3 65
Show 11385-5845 BRT3163 43 4.5 66
Show 11486-5807 JSP 500 187 1.6 66
Show 11492-5741 RST2768 AB 290 1.0 67
Show 11488-5807 TDS8043 26 2.3 68
Show 11481-5819 TDS8032 8 0.6 68
Show 11327-5802 WFC 114 286 8.5 68
Show 11401-5632 TDS7980 36 1.4 71
Show 11498-5738 TDS8051 334 1.0 72
Show 11467-5838 HDS1661 306 0.3 72
Show 11495-5720 TVB 242 158 4.3 73
Show 11422-5628 BRT3164 12 4.6 76
Show 11422-5858 HJ 4466 311 7.8 76
Show 11314-5742 JSP 487 230 4.0 76
Show 11503-5759 JSP 503 343 2.1 77
Show 11325-5826 TDS7914 18 0.8 80
Show 11321-5823 TDS7909 55 0.8 81
Show 11506-5814 TDS 649 176 2.4 84
Show 11311-5715 RST2753 250 0.6 84
Show 11515-5744 JSP 505 211 2.0 85
Show 11302-5803 JSP 486 217 6.2 88
Show 11306-5659 TDS7897 48 1.7 94
Show 11522-5659 I 892 AB 120 61.5 101
Show 11522-5659 I 892 BC 120 5.0 102
Show 11308-5849 FIN 187 307 0.2 104
Show 11480-5910 BRT3165 194 4.8 104
Show 11477-5914 TDS8027 119 1.7 106
Show 11530-5702 FIN 190 303 0.8 106
Show 11530-5831 JSP 506 AB 35 1.7 107
Show 11530-5831 DAM 562 AC 166 7.2 107
Show 11368-5559 TDS7956 234 0.7 110
Show 11285-5831 RST4945 126 2.1 110
Show 11273-5801 TDS7863 118 0.5 111
Show 11291-5648 LDS 353 292 54.1 111
Show 11380-5932 TDS7968 219 1.0 112
Show 11291-5647 TDS7884 189 8.4 112

 
 
WDS 11409-5743 : COMPONENTS
 
 
  A
B pa=183.4°
sep=2.25"
 
 
11409-5743 A
 
 
Componente originario normalizzato AB Name HD 301780 Coord arcsec 2000 114054.93-574253.8 Mag 11.22
Spectral class B9 (blue-white) PmRA -4.00 PmDE 0.0 Tycho2 8638-00476-2
HD 301780
Tycho2
Tycho2 8638-00476-2 Pflag P RAmdeg 175.22887716 DEmdeg -57.71494794
PmRA -3.5 PmDE -0.2 E RAmdeg 40 E DEmdeg 44
E pmRA 2.8 E pmDE 2.5 EpRAm 1989.59 EpDEm 1988.27
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 11.444 E BTmag 0.062 VTmag 11.218
E VTmag 0.080 Prox 23 TYC T HIP
CCDM RAdeg 175.22895861 DEdeg -57.71460194 EpRA 1990 1.73
EpDE 1990 1.64 E RAdeg 40.3 E DEdeg 45.3 Posflg D
Corr -0.1
CCDM
Ccdm 11409-5743 RComp Comp A Note1
Note2 Discov num DRAs 0.90 DDEs 5.6
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number -57 4913 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11361S5710A
HIC
 
 
11409-5743 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114054.91-574256.0 Mag 11.41 PmRA -4.00
PmDE 0.0 Tycho2 8638-00476-1 Calc delta mag 0.19 Calc coord yes
Tycho2
Tycho2 8638-00476-1 Pflag P RAmdeg 175.22887716 DEmdeg -57.71494794
PmRA -3.5 PmDE -0.2 E RAmdeg 40 E DEmdeg 44
E pmRA 2.8 E pmDE 2.5 EpRAm 1989.59 EpDEm 1988.27
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 11.340 E BTmag 0.061 VTmag 11.411
E VTmag 0.098 Prox 23 TYC T HIP
CCDM RAdeg 175.22883583 DEdeg -57.71523750 EpRA 1990 1.74
EpDE 1990 1.64 E RAdeg 43.4 E DEdeg 49.0 Posflg D
Corr -0.1
CCDM
Ccdm 11409-5743 RComp Comp B Note1
Note2 Discov num JSP 496 DRAs DDEs
R dRAs Year 1929 Theta 005 Rho 2.2
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11361S5710B
HIC