11301-5440 HJ 4442 (HD 100038)

 
 
11h 30m 08.78s -54° 39' 47.0" P.A. 230.00 sep 3.4 mag 9.48,10.55 Sp B9IV
 
 
Coord 2000 11301-5440 Discov num HJ 4442 Comp Coord arcsec 2000 11 30 08.78 -54 39 47.0
Date first 1834 Date last 2015 Obs 9
Pa first 230 Pa last 229.6 P.A. Now (θ) 229.6°
Sep first 2.1 Sep last 3.448 Sep. Now (ρ) 3.448"
Mag pri 9.48 Mag sec 10.55 delta mag (ΔM) 1.07 Spectral class B9IV (blue-white)
Pri motion ra +017 Sec motion ra -041
Pri motion dec +022 Sec motion dec -042
Notes
rPM=1.472
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100038 Constellation Centaurus SAO 239124 Tycho2 8621-01147-1
Gaia DR2 5343511066588494976 HD 100038
 
 
WDS 11301-5440 HJ 4442 (HD 100038) : 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
11301-5440 HJ 4442 2000 7 231 2.9 9.48 10.55 B9IV D 113008.78-543947.0
11301-5440 HJ 4442 2015 9 230 3.4 9.48 10.55 B9IV 113008.78-543947.0

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WDS 11301-5440 HJ 4442 (HD 100038) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11301-5440 HJ 4442 (HD 100038) : MEASURES
 
 
No records found.

 
 
WDS 11301-5440 (HD 100038) : VIRTUAL EYEPIECE
 
 

11301-5440 HJ 4442A mag 9.48 Sp B9IV 11301-5440 HJ 4442B sep 2.7 P.A. 214.20 mag 10.55 virtual eyepiece
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Radius:
Components only
 
 
WDS 11301-5440 (HD 100038) : ALADIN DSS IMAGE @ 11h 30m 08.78s -54° 39' 47.0"
 
 
 
 
WDS 11301-5440 HJ 4442 (HD 100038) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11301-5440  HJ 4442 distance=0' 11317-5445  FIN  44 distance=15' 11288-5453  FIN 185 distance=18' 11286-5453  FIN 416 distance=19' 11311-5457  TDS7904 distance=19' 11285-5421  CPO 325 distance=25' 11270-5451  HJ 4436 distance=30' 11284-5505  TDS7876 distance=30' 11331-5419  CKA   1 distance=33' 11262-5434  RST1587 distance=34' 11299-5519  FIN  43 distance=40' 11336-5508  FIN  45 distance=42' 11275-5515  TDS7866 distance=43' 11351-5438  RST1598 distance=44' 11260-5415  TDS7857 distance=44' 11302-5529  TDS7894 distance=50' 11265-5529  HJ 4434 distance=58' 11371-5432  TDS7961 distance=61' 11236-5503  LDS 352 distance=61' 11361-5358  NSN 284 distance=67' 11379-5429  KPP 252 distance=69' 11226-5423  RST1580 distance=69' 11225-5501  DAW 202AB distance=70' 11225-5501  HJ 4431AC distance=70' 11302-5330  TDS7893 distance=70' 11326-5333  TDS7915 distance=70' 11298-5552  HJ 4441 distance=73' 11285-5553  RSS 263 distance=75' 11293-5557  DAW 203AB distance=78' 11293-5557  R   172AC distance=78' 11209-5437  KPP1823 distance=80' 11210-5429  I   879 distance=81' 11336-5325  RST1595 distance=81' 11390-5416  RST1603 distance=82' 11248-5552  KPP 246 distance=86' 11237-5552  KPP 244 distance=91' 11228-5545  RST1582 distance=91' 11377-5545  TDS7965 distance=92' 11212-5532  BRT2577 distance=93' 11410-5433  KOU   4 distance=95' 11210-5349  TDS7812 distance=95' 11268-5310  I   883 distance=95' 11381-5547  TDS7970 distance=96' 11411-5439  RST3750 distance=96' 11351-5315  RSS 266 distance=96' 11207-5349  TDS7803 distance=97' 11206-5532  TDS7799 distance=98' 11368-5559  TDS7956 distance=98' 11355-5313  RST1599 distance=99' 11185-5441  BRT2064 distance=102' 11414-5416  RST1605AB distance=102' 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 11301-5440 HJ 4442 230 3.4
Show 11317-5445 FIN 44 245 0.6 15
Show 11288-5453 FIN 185 189 3.0 18
Show 11286-5453 FIN 416 230 0.5 19
Show 11311-5457 TDS7904 120 0.7 19
Show 11285-5421 CPO 325 42 7.3 25
Show 11270-5451 HJ 4436 357 14.2 30
Show 11284-5505 TDS7876 75 2.4 30
Show 11331-5419 CKA 1 132 1.1 33
Show 11262-5434 RST1587 195 3.4 34
Show 11299-5519 FIN 43 286 1.7 40
Show 11336-5508 FIN 45 271 0.6 42
Show 11275-5515 TDS7866 335 0.5 43
Show 11351-5438 RST1598 284 2.3 44
Show 11260-5415 TDS7857 247 0.5 44
Show 11302-5529 TDS7894 186 1.1 50
Show 11265-5529 HJ 4434 257 12.4 58
Show 11371-5432 TDS7961 60 0.9 61
Show 11236-5503 LDS 352 40 7.9 61
Show 11361-5358 NSN 284 1 16.2 67
Show 11379-5429 KPP 252 314 3.6 69
Show 11226-5423 RST1580 141 0.5 69
Show 11225-5501 DAW 202 AB 12 7.5 70
Show 11225-5501 HJ 4431 AC 223 13.1 70
Show 11302-5330 TDS7893 294 0.4 70
Show 11326-5333 TDS7915 306 0.9 70
Show 11298-5552 HJ 4441 192 12.2 73
Show 11285-5553 RSS 263 165 30.1 75
Show 11293-5557 DAW 203 AB 36 12.5 78
Show 11293-5557 R 172 AC 111 23.6 78
Show 11209-5437 KPP1823 231 14.1 80
Show 11210-5429 I 879 113 0.3 81
Show 11336-5325 RST1595 304 0.6 81
Show 11390-5416 RST1603 294 2.9 82
Show 11248-5552 KPP 246 309 3.5 86
Show 11237-5552 KPP 244 63 4.9 91
Show 11228-5545 RST1582 356 1.6 91
Show 11377-5545 TDS7965 17 2.3 92
Show 11212-5532 BRT2577 142 4.2 93
Show 11410-5433 KOU 4 23 1.7 95
Show 11210-5349 TDS7812 6 1.7 95
Show 11268-5310 I 883 240 0.3 95
Show 11381-5547 TDS7970 247 0.6 96
Show 11411-5439 RST3750 221 0.4 96
Show 11351-5315 RSS 266 170 55.8 96
Show 11207-5349 TDS7803 97 0.6 97
Show 11206-5532 TDS7799 2.3 98
Show 11368-5559 TDS7956 234 0.7 98
Show 11355-5313 RST1599 345 0.7 99
Show 11185-5441 BRT2064 74 4.6 102
Show 11414-5416 RST1605 AB 55 4.7 102

 
 
WDS 11301-5440 : COMPONENTS
 
 
  A
B pa=214.2°
sep=2.70"
 
 
11301-5440 A
 
 
Componente originario normalizzato AB Name HD 100038 Coord arcsec 2000 113008.78-543947.0 Mag 9.48
Spectral class B9IV (blue-white) PmRA 17.00 PmDE 22.0 SAO 239124
Tycho2 8621-01147-1 HD 100038 DM CP-53 4587
Tycho2
Tycho2 8621-01147-1 Pflag RAmdeg 172.53658885 DEmdeg -54.66305923
PmRA -1.4 PmDE 0.1 E RAmdeg 11 E DEmdeg 10
E pmRA 3.1 E pmDE 3.0 EpRAm 1991.41 EpDEm 1991.49
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 9.504 E BTmag 0.019 VTmag 9.477
E VTmag 0.019 Prox 36 TYC T HIP
CCDM RAdeg 172.53659472 DEdeg -54.66305944 EpRA 1990 1.55
EpDE 1990 1.62 E RAdeg 10.9 E DEdeg 9.9 Posflg D
Corr -0.1
SAO
SAO 239124 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 -0.005 Vmag 9.2 SpType B9
Double code Source 42 CatNum 4348 DM CP-53 4587
DMcomp BDsup HD 100038 M HD 0
GC RA1950rad 3.00107588 DE1950rad -0.94923399 PmRA2000 0.0024
PmDE2000 -0.002
CCDM
Ccdm 11301-5440 RComp Comp A Note1
Note2 Discov num DRAs 2.95 DDEs 13.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp B9 PmNote *
PmRA 21 PmDE -5 Dm number -53 4587 Cat1 CPD
Name2 239124 Cat2 SAO HD 100038 M HD
ADS BDS M ADS BDS N IDS IDS 11255S5407A
HIC
 
 
11301-5440 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113008.60-543949.2 Mag 10.55 PmRA -41.00
PmDE -42.0 Calc delta mag 1.07 Calc coord yes
CCDM
Ccdm 11301-5440 RComp Comp B Note1
Note2 Discov num HJ 4442 DRAs DDEs
R dRAs Year 1913 Theta 230 Rho 3.5
Obs 4 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11255S5407B
HIC