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Doubles in session


Current system
09500-4544
HJ 4254
HD 85355


Nearby doubles
6' : 09502-4539
TDS6843

17' : 09487-4554
TDS 558

21' : 09490-4526
HDS1418

22' : 09479-4549
CPO 273

31' : 09484-4518
TDS6825

37' : 09517-4512
DON 366

37' : 09519-4514
DAM1814

39' : 09535-4532
TDS6885

40' : 09537-4540
WSP 19AB

42' : 09461-4555
HJ 4245

42' : 09513-4504
DAM1802

43' : 09506-4625
DON 364

44' : 09487-4503
DON 361

45' : 09520-4505
DAM1815

45' : 09516-4503
DAM1808

45' : 09488-4501
DAM 507AB

46' : 09533-4614
KPP3799AB

48' : 09485-4459
DAM 506

52' : 09487-4454
COO 90

52' : 09482-4632
B 1661

54' : 09543-4517
DUN 81

54' : 09454-4607
B 2227

58' : 09554-4536
KPP 203

58' : 09510-4641
CPO9129

58' : 09452-4516
DON 351

59' : 09454-4509
DAM1725



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.

09500-4544 HJ 4254 (HD 85355)

 
 
09h 49m 57.14s -45° 43' 57.8" P.A. 48.00 sep 66.9 mag 5.07,9.33 Sp B7III dist. 258.4 pc (842.9 l.y.)
 
 
Coord 2000 09500-4544 Discov num HJ 4254 Comp Coord arcsec 2000 09 49 57.14 -45 43 57.8
Date first 1901 Date last 2010 Obs 9
Pa first 47 Pa last 48.3 P.A. Now (θ) 48.3°
Sep first 65.7 Sep last 66.89 Sep. Now (ρ) 66.89"
Mag pri 5.07 Mag sec 9.33 delta mag (ΔM) 4.26 Spectral class B7III (blue-white)
Pri motion ra -025 Sec motion ra -005
Pri motion dec +010 Sec motion dec +005
Notes N (See Notes)
rPM=0.766
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 85355 Constellation Vela SAO 221523 HIP 48224
Tycho2 8181-03013-1 Gaia DR2 5411554000064990720 HD 85355 HR 3898
GC 13547 CD CD-45 5470 CP CP-45 4086 Distance 258.4
Distance ly 842.9
 
 
WDS 09500-4544 HJ 4254 (HD 85355) : NOTES
 
 
discov_num notes refcode
HJ 4254 B is CD-45@5471.
 
 
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
09500-4544 HJ 4254 1999 7 48 67.0 5.07 9.33 B7III N D 094957.14-454357.8
09500-4544 HJ 4254 2010 9 48 67.1 5.07 9.33 B7III N 094957.14-454357.8

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

 
 
WDS 09500-4544 HJ 4254 (HD 85355) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09500-4544 HJ 4254 (HD 85355) : MEASURES
 
 
No records found.

 
 
WDS 09500-4544 (HD 85355) : VIRTUAL EYEPIECE
 
 

09500-4544 HJ 4254A mag 5.07 Sp B7III 09500-4544 HJ 4254B sep 56.5 P.A. 38.10 mag 9.33 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 09500-4544 (HD 85355) : ALADIN DSS IMAGE @ 09h 49m 57.14s -45° 43' 57.8"
 
 
 
 
WDS 09500-4544 HJ 4254 (HD 85355) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09500-4544 HJ 4254 distance=0' 09502-4539 TDS6843 distance=6' 09487-4554 TDS 558 distance=17' 09490-4526 HDS1418 distance=21' 09479-4549 CPO 273 distance=22' 09484-4518 TDS6825 distance=31' 09517-4512 DON 366 distance=37' 09519-4514 DAM1814 distance=37' 09535-4532 TDS6885 distance=39' 09537-4540 WSP 19AB distance=40' 09537-4540 WSP 19AC distance=40' 09537-4540 WSP 19AD distance=40' 09537-4540 WSP 19AE distance=40' 09537-4540 WSP 19AF distance=40' 09537-4540 WSP 19AG distance=40' 09537-4540 WSP 19AH distance=40' 09537-4540 WSP 19AI distance=40' 09537-4540 WSP 19AJ distance=40' 09537-4540 WSP 19AK distance=40' 09537-4540 WSP 19AL distance=40' 09537-4540 WSP 19AM distance=40' 09537-4540 WSP 19AN distance=40' 09537-4540 WSP 19AO distance=40' 09537-4540 WSP 19AP distance=40' 09537-4540 WSP 19AQ distance=40' 09537-4540 WSP 19AR distance=40' 09537-4540 WSP 19AS distance=40' 09537-4540 WSP 19AT distance=40' 09537-4540 WSP 19AU distance=40' 09537-4540 WSP 19AV distance=40' 09537-4540 WSP 19A,Wa distance=40' 09537-4540 WSP 19A,Wb distance=40' 09537-4540 WSP 19A,Wc distance=40' 09537-4540 WSP 19A,Wd distance=40' 09537-4540 WSP 19A,We distance=40' 09537-4540 WSP 19A,Wf distance=40' 09461-4555 HJ 4245 distance=42' 09513-4504 DAM1802 distance=42' 09506-4625 DON 364 distance=43' 09487-4503 DON 361 distance=44' 09520-4505 DAM1815 distance=45' 09516-4503 DAM1808 distance=45' 09488-4501 DAM 507AB distance=45' 09488-4501 DAM 507AC distance=45' 09533-4614 KPP3799AB distance=46' 09485-4459 DAM 506 distance=48' 09487-4454 COO 90 distance=52' 09482-4632 B 1661 distance=52' 09543-4517 DUN 81 distance=54' 09454-4607 B 2227 distance=54' 09554-4536 KPP 203 distance=58' 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 09500-4544 HJ 4254 48 66.9
Show 09502-4539 TDS6843 254 0.6 6
Show 09487-4554 TDS 558 95 1.1 17
Show 09490-4526 HDS1418 66 8.7 21
Show 09479-4549 CPO 273 66 4.8 22
Show 09484-4518 TDS6825 266 9.9 31
Show 09517-4512 DON 366 342 2.9 37
Show 09519-4514 DAM1814 351 1.3 37
Show 09535-4532 TDS6885 115 0.6 39
Show 09537-4540 WSP 19 AB 345 9.0 40
Show 09537-4540 WSP 19 AC 136 9.1 40
Show 09537-4540 WSP 19 AD 359 10.0 40
Show 09537-4540 WSP 19 AE 303 11.4 40
Show 09537-4540 WSP 19 AF 70 12.5 40
Show 09537-4540 WSP 19 AG 343 13.5 40
Show 09537-4540 WSP 19 AH 299 14.6 40
Show 09537-4540 WSP 19 AI 103 15.5 40
Show 09537-4540 WSP 19 AJ 309 16.2 40
Show 09537-4540 WSP 19 AK 204 17.1 40
Show 09537-4540 WSP 19 AL 151 17.2 40
Show 09537-4540 WSP 19 AM 145 18.4 40
Show 09537-4540 WSP 19 AN 304 18.5 40
Show 09537-4540 WSP 19 AO 104 18.7 40
Show 09537-4540 WSP 19 AP 263 18.6 40
Show 09537-4540 WSP 19 AQ 358 19.4 40
Show 09537-4540 WSP 19 AR 136 9.2 40
Show 09537-4540 WSP 19 AS 43 14.7 40
Show 09537-4540 WSP 19 AT 48 20.2 40
Show 09537-4540 WSP 19 AU 14 20.2 40
Show 09537-4540 WSP 19 AV 295 20.5 40
Show 09537-4540 WSP 19 A,Wa 262 21.6 40
Show 09537-4540 WSP 19 A,Wb 353 21.7 40
Show 09537-4540 WSP 19 A,Wc 242 22.1 40
Show 09537-4540 WSP 19 A,Wd 269 22.4 40
Show 09537-4540 WSP 19 A,We 312 28.8 40
Show 09537-4540 WSP 19 A,Wf 175 8.3 40
Show 09461-4555 HJ 4245 217 9.2 42
Show 09513-4504 DAM1802 167 0.9 42
Show 09506-4625 DON 364 351 0.6 43
Show 09487-4503 DON 361 274 3.3 44
Show 09520-4505 DAM1815 266 2.8 45
Show 09516-4503 DAM1808 123 1.6 45
Show 09488-4501 DAM 507 AB 322 8.4 45
Show 09488-4501 DAM 507 AC 274 10.9 45
Show 09533-4614 KPP3799 AB 201 5.8 46
Show 09485-4459 DAM 506 109 6.3 48
Show 09487-4454 COO 90 116 2.4 52
Show 09482-4632 B 1661 84 0.1 52
Show 09543-4517 DUN 81 239 5.6 54
Show 09454-4607 B 2227 239 3.6 54
Show 09554-4536 KPP 203 32 3.7 58

 
 
WDS 09500-4544 : COMPONENTS
 
 
  A
B pa=38.1°
sep=56.53"
 
 
09500-4544 A
 
 
Componente originario normalizzato AB Name HD 85355 Coord arcsec 2000 094957.14-454357.8 Mag 5.07
Spectral class B7III (blue-white) PmRA -25.00 PmDE 10.0 SAO 221523
HIP 48224 Tycho2 8181-03013-1 HD 85355 HR 3898
GC 13547 CD CD-45 5470 CP CP-45 4086
Tycho2
Tycho2 8181-03013-1 Pflag RAmdeg 147.48807687 DEmdeg -45.73273585
PmRA -26.8 PmDE 10.2 E RAmdeg 3 E DEmdeg 3
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.31 EpDEm 1991.47
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.8 BTmag 4.962 E BTmag 0.014 VTmag 5.068
E VTmag 0.009 Prox 669 TYC T HIP 48224
CCDM RAdeg 147.48816667 DEdeg -45.73275944 EpRA 1990 1.57
EpDE 1990 1.65 E RAdeg 3.3 E DEdeg 3.3 Posflg
Corr -0.1
SAO
SAO 221523 DelFlag RA1950 PmRA1950 -0.003
DE1950 PmDE1950 0.002 Vmag 5.3 SpType B8
Double code Source 70 CatNum 13547 DM CD-45 5470
DMcomp BDsup HD 85355 M HD 0
GC 13547 RA1950rad 2.56566662 DE1950rad -0.79410268 PmRA2000 -0.0025
PmDE2000 0.004
Hipparcos
Catalog H HIP 48224 Proxy RAhms 09 49 57.16
DEdms -45 43 57.9 Vmag 5.09 VarFlag R Vmag G
RAdeg 147.488 DEdeg -45.7328 AstroRef Plx 3.81
CCDM 09500-4544 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 85355 BD
CD CD-45 5470 CP CP-45 4086 Dm number -45 5470 VIred -0.08
SpType B7III R SpType Coord arcsec 2000 094957.16-454357.9
Hipparcos 2
HIP 48224 Sn 5 So 0 Nc 1
RArad 2.5741542237 DErad -0.7981872394 Plx 3.87 PmRA -24.78
PmDE 9.57 E RArad 0.19 E DErad 0.18 E Plx 0.26
E pmRA 0.22 E pmDE 0.2 Hpmag 5.0645 E Hpmag 0.0005
SHp 0.005 VA 0 BV -0.098 E BV 0.002
VI -0.08
CCDM
Ccdm 09500-4544 RComp Comp A Note1
Note2 Discov num DRAs -2.87 DDEs 1.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.3 Sp B8 PmNote *
PmRA -30 PmDE -1 Dm number -45 5470 Cat1 CD
Name2 221523 Cat2 SAO HD 85355 M HD
ADS BDS M ADS BDS N IDS IDS 09461S4516A
HIC 48224
 
 
09500-4544 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 095000.47-454313.3 Mag 9.33 PmRA -5.00
PmDE 5.0 Calc delta mag 4.26 Calc coord yes
CCDM
Ccdm 09500-4544 RComp Comp B Note1
Note2 Discov num HJ 4254 DRAs DDEs
R dRAs Year 1913 Theta 046 Rho 66.3
Obs 1 Vmag 9.8 Sp B9 PmNote
PmRA PmDE Dm number -45 5471 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09461S4516B
HIC