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Current system
09077-4438
I 492
KK Vel


Nearby doubles
15' : 09090-4442
CTI4839

18' : 09093-4441
DAM 492

20' : 09095-4441
DON 319

21' : 09096-4441
DAM1554

23' : 09077-4415
DON 315

24' : 09066-4459
BRT 759

29' : 09059-4458
TDS6313

34' : 09046-4431
CPO9113

37' : 09099-4411
COO 80

38' : 09044-4424
TDS6291

38' : 09108-4419
TDS6372

39' : 09057-4510
HDS1322

41' : 09114-4431
RSS 193

41' : 09114-4432
TVB 217

41' : 09074-4357
B 1646AB

42' : 09114-4425
TDS6380

44' : 09114-4419
DON 322

46' : 09119-4432
CPO9114

46' : 09118-4426
DAM1559

53' : 09109-4519
HJ 4186

53' : 09123-4419
TDS6393

54' : 09084-4345
ALD 42

58' : 09096-4532
B 1114

59' : 09094-4342
TDS6361

60' : 09057-4533
SKF 138

60' : 09023-4450
REP 14



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.

09077-4438 I 492 (KK Vel)

 
 
09h 07m 42.52s -44° 37' 56.8" P.A. 138.00 sep 0.3 mag 7.11,8.27 Sp B2II/III dist. 505.05 pc (1647.47 l.y.)
 
 
Coord 2000 09077-4438 Discov num I   492 Comp Coord arcsec 2000 09 07 42.52 -44 37 56.8
Date first 1913 Date last 1991 Obs 8
Pa first 152 Pa last 138 P.A. Now (θ) 138°
Sep first 0.4 Sep last 0.303 Sep. Now (ρ) 0.303"
Mag pri 7.11 Mag sec 8.27 delta mag (ΔM) 1.16 Spectral class B2II/III (blue-white)
Pri motion ra +005 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name KK Vel Constellation Vela SAO 220873 HIP 44790
Tycho2 7689-00948-1 Gaia DR2 5330841772046764928 HD 78616 GC 12616
CD CD-44 5150 CP CP-44 3436 Distance 505.05 Distance ly 1647.47
 
 
WDS 09077-4438 I 492 (KK Vel) : NOTES
 
 
discov_num notes refcode
I 492 A Beta Cephei-type variable.
 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
09077-4438 I 492 1991 9 138 0.3 7.11 8.27 B2II/III N D 090742.52-443756.8
09077-4438 I 492 2015 10 277 2.5 7.11 8.27 B2II/III N 090742.52-443756.8

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

 
 
WDS 09077-4438 I 492 (KK Vel) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09077-4438 I 492 (KK Vel) : MEASURES
 
 
No records found.

 
 
WDS 09077-4438 (KK Vel) : VIRTUAL EYEPIECE
 
 

09077-4438 I 492A mag 7.11 Sp B2II/III 09077-4438 I 492B sep 0.3 P.A. 147.40 mag 8.27 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 09077-4438 (KK Vel) : ALADIN DSS IMAGE @ 09h 07m 42.52s -44° 37' 56.8"
 
 
 
 
WDS 09077-4438 I 492 (KK Vel) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09077-4438 I 492 distance=0' 09090-4442 CTI4839 distance=15' 09093-4441 DAM 492 distance=18' 09095-4441 DON 319 distance=20' 09096-4441 DAM1554 distance=21' 09077-4415 DON 315 distance=23' 09066-4459 BRT 759 distance=24' 09059-4458 TDS6313 distance=29' 09046-4431 CPO9113 distance=34' 09099-4411 COO 80 distance=37' 09044-4424 TDS6291 distance=38' 09108-4419 TDS6372 distance=38' 09057-4510 HDS1322 distance=39' 09114-4431 RSS 193 distance=41' 09114-4432 TVB 217 distance=41' 09074-4357 B 1646AB distance=41' 09074-4357 HJ 4180AB,C distance=41' 09114-4425 TDS6380 distance=42' 09114-4419 DON 322 distance=44' 09119-4432 CPO9114 distance=46' 09118-4426 DAM1559 distance=46' 09109-4519 HJ 4186 distance=53' 09123-4419 TDS6393 distance=53' 09084-4345 ALD 42 distance=54' 09096-4532 B 1114 distance=58' 09094-4342 TDS6361 distance=59' 09057-4533 SKF 138 distance=60' 09023-4450 REP 14 distance=60' 09069-4333 LDS 249 distance=66' 09025-4513 DON 311 distance=66' 09031-4522 DON 312 distance=66' 09015-4415 HU 1453 distance=71' 09080-4326 SEE 109 (Suhail) distance=73' 09141-4502 DON 326 distance=73' 09083-4321 DON 318 distance=78' 09081-4320 I 823 distance=79' 09076-4319 DON 314 distance=80' 09048-4552 HDS1316 distance=81' 09125-4337 FIN 317Aa,Ab distance=81' 09125-4337 HJ 4188AB distance=81' 09152-4452 NSN 299 distance=82' 09087-4317 TDS6350 distance=82' 09143-4349 TDS6414 distance=86' 09148-4519 CPO 257 distance=87' 09014-4342 B 2672 distance=89' 09128-4329 HU 1456 distance=89' 09159-4455 DAM 496AB distance=89' 09159-4455 DAM 496AC distance=89' 09146-4350 DON 327 distance=89' 09161-4454 DON 329 distance=91' 09087-4306 ALD 43 distance=93' 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 09077-4438 I 492 138 0.3
Show 09090-4442 CTI4839 135 4.6 15
Show 09093-4441 DAM 492 208 5.0 18
Show 09095-4441 DON 319 18 2.6 20
Show 09096-4441 DAM1554 7 4.1 21
Show 09077-4415 DON 315 255 0.9 23
Show 09066-4459 BRT 759 207 3.7 24
Show 09059-4458 TDS6313 209 2.4 29
Show 09046-4431 CPO9113 33 3.5 34
Show 09099-4411 COO 80 46 2.6 37
Show 09044-4424 TDS6291 164 2.5 38
Show 09108-4419 TDS6372 194 2.0 38
Show 09057-4510 HDS1322 238 0.2 39
Show 09114-4431 RSS 193 116 25.8 41
Show 09114-4432 TVB 217 177 23.4 41
Show 09074-4357 B 1646 AB 265 0.0 41
Show 09074-4357 HJ 4180 AB,C 128 22.1 41
Show 09114-4425 TDS6380 199 2.0 42
Show 09114-4419 DON 322 276 3.9 44
Show 09119-4432 CPO9114 51 7.8 46
Show 09118-4426 DAM1559 45 6.6 46
Show 09109-4519 HJ 4186 282 9.0 53
Show 09123-4419 TDS6393 3 0.5 53
Show 09084-4345 ALD 42 212 2.3 54
Show 09096-4532 B 1114 79 2.2 58
Show 09094-4342 TDS6361 71 0.5 59
Show 09057-4533 SKF 138 349 2.3 60
Show 09023-4450 REP 14 269 1.5 60
Show 09069-4333 LDS 249 319 51.6 66
Show 09025-4513 DON 311 70 1.6 66
Show 09031-4522 DON 312 316 0.4 66
Show 09015-4415 HU 1453 175 4.1 71
Show Suhail 09080-4326 SEE 109 143 20.5 73
Show 09141-4502 DON 326 198 2.4 73
Show 09083-4321 DON 318 126 0.4 78
Show 09081-4320 I 823 27 0.7 79
Show 09076-4319 DON 314 86 3.1 80
Show 09048-4552 HDS1316 248 18.0 81
Show 09125-4337 FIN 317 Aa,Ab 102 0.1 81
Show 09125-4337 HJ 4188 AB 281 2.9 81
Show 09152-4452 NSN 299 254 2.5 82
Show 09087-4317 TDS6350 209 1.6 82
Show 09143-4349 TDS6414 71 1.8 86
Show 09148-4519 CPO 257 298 7.9 87
Show 09014-4342 B 2672 291 7.5 89
Show 09128-4329 HU 1456 159 5.5 89
Show 09159-4455 DAM 496 AB 293 7.6 89
Show 09159-4455 DAM 496 AC 213 7.7 89
Show 09146-4350 DON 327 11 0.7 89
Show 09161-4454 DON 329 145 7.0 91
Show 09087-4306 ALD 43 291 2.5 93

 
 
WDS 09077-4438 : COMPONENTS
 
 
  A
B pa=147.4°
sep=0.27"
 
 
09077-4438 A
 
 
Componente originario normalizzato AB Name KK Vel Coord arcsec 2000 090742.52-443756.8 Mag 7.11
Spectral class B2II/III (blue-white) PmRA 5.00 PmDE -1.0 SAO 220873
HIP 44790 Tycho2 7689-00948-1 HD 78616 GC 12616
CD CD-44 5150 CP CP-44 3436
Tycho2
Tycho2 7689-00948-1 Pflag RAmdeg 136.92716939 DEmdeg -44.63245953
PmRA -6.1 PmDE 4.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.32 EpDEm 1991.26
Num 14 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.1 BTmag 6.750 E BTmag 0.015 VTmag 6.793
E VTmag 0.010 Prox 999 TYC T HIP 44790
CCDM AB RAdeg 136.92718889 DEdeg -44.63247056 EpRA 1990 1.72
EpDE 1990 1.64 E RAdeg 3.7 E DEdeg 3.9 Posflg P
Corr -0.1
SAO
SAO 220873 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.007 Vmag 7 SpType B5
Double code Source 70 CatNum 12616 DM CD-44 5150
DMcomp BDsup HD 78616 M HD 0
GC 12616 RA1950rad 2.38192616 DE1950rad -0.77545045 PmRA2000 -0.0007
PmDE2000 -0.005
Hipparcos
Catalog H HIP 44790 Proxy H RAhms 09 07 42.52
DEdms -44 37 56.8 Vmag 6.78 VarFlag 1 R Vmag G
RAdeg 136.927 DEdeg -44.6325 AstroRef A Plx 0.8
CCDM 09077-4438 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 138 Rho 0.303 HD 78616 BD
CD CD-44 5150 CP CP-44 3436 Dm number -44 5150 VIred 0.02
SpType B2II/III R SpType Coord arcsec 2000 090742.52-443756.8
Hipparcos 2
HIP 44790 Sn 15 So 3 Nc 2
RArad 2.3898299851 DErad -0.7789832982 Plx 1.98 PmRA -5.34
PmDE 4.94 E RArad 0.48 E DErad 0.44 E Plx 0.58
E pmRA 0.66 E pmDE 0.49 Hpmag 6.7863 E Hpmag 0.0027
SHp 0.025 VA 1 BV -0.01 E BV 0.019
VI 0.02
CCDM
Ccdm 09077-4438 RComp Comp A Note1
Note2 Discov num DRAs 0.55 DDEs 3.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp B5 PmNote *
PmRA -2 PmDE 1 Dm number -44 5150 Cat1 CD
Name2 220873 Cat2 SAO HD 78616 M HD
ADS BDS M ADS BDS N IDS IDS 09041S4414A
HIC 44790
 
 
09077-4438 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090742.53-443757.0 Mag 8.27 Calc delta mag 1.16
Calc coord yes
CCDM
Ccdm 09077-4438 RComp Comp B Note1
Note2 Discov num I 492 DRAs DDEs
R dRAs Year 1913 Theta 147 Rho 0.3
Obs 5 Vmag 8.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09041S4414B
HIC 44790