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Doubles in session


Current system
05277-0137
BAL 306
HD 290461


Nearby doubles
10' : 05275-0129
J 328

11' : 05282-0131
DAM 749

12' : 05281-0128
CVS1020

14' : 05284-0129
CVS 52

15' : 05273-0123
CVS 938AB

16' : 05276-0121
CVS 969

20' : 05285-0122
CVS1055

22' : 05289-0146
A 849

22' : 05282-0156
HJ 702

23' : 05290-0128
CVS1122AB

24' : 05291-0128
CVS1129

28' : 05280-0110
CVS1003

28' : 05295-0135
CVS1168

28' : 05278-0109
CVS 991

29' : 05295-0131
CVS 61AB

30' : 05296-0135
CVS 65AB

31' : 05297-0132
CVS 66

33' : 05291-0112
CVS1123

33' : 05291-0201
D 8AB

33' : 05297-0125
CVS1195AB

34' : 05292-0112
CVS1143

36' : 05258-0115
CVS 806

38' : 05253-0126
J 327

38' : 05260-0108
CVS 832

38' : 05301-0145
RST4781

40' : 05303-0133
CVS1250



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05277-0137 BAL 306 (HD 290461)

 
 
05h 27m 38.40s -01° 36' 40.9" P.A. 207.00 sep 17.9 mag 10.26,12.30 Sp A2
 
 
Coord 2000 05277-0137 Discov num BAL 306 Comp Coord arcsec 2000 05 27 38.40 -01 36 40.9
Date first 1893 Date last 2015 Obs 11
Pa first 207 Pa last 206.8 P.A. Now (θ) 206.8°
Sep first 17.7 Sep last 17.943 Sep. Now (ρ) 17.943"
Mag pri 10.26 Mag sec 12.30 delta mag (ΔM) 2.04 Spectral class A2 (white)
Pri motion ra +004 Sec motion ra +008
Pri motion dec +002 Sec motion dec +002
Notes
rPM=0.485
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 290461 Constellation Orion Tycho2 4753-01089-1 Gaia DR2 3220142006371224064
HD 290461
 
 
WDS 05277-0137 BAL 306 (HD 290461) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05277-0137 BAL 306 2001 5 207 18.1 10.26 12.30 D 052738.40-013640.9
05277-0137 BAL 306 2010 8 207 17.4 10.26 12.30 A2 052738.40-013640.9
05277-0137 BAL 306 2015 9 207 17.9 10.26 12.30 A2 052738.40-013640.9

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

 
 
WDS 05277-0137 BAL 306 (HD 290461) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05277-0137 BAL 306 (HD 290461) : MEASURES
 
 
No records found.

 
 
WDS 05277-0137 (HD 290461) : VIRTUAL EYEPIECE
 
 

05277-0137 BAL 306A mag 10.26 Sp A2 05277-0137 BAL 306B sep 17.9 P.A. 206.80 mag 12.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 05277-0137 (HD 290461) : ALADIN DSS IMAGE @ 05h 27m 38.40s -01° 36' 40.9"
 
 
 
 
WDS 05277-0137 BAL 306 (HD 290461) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05277-0137 BAL 306 distance=0' 05275-0129 J 328 distance=10' 05282-0131 DAM 749 distance=11' 05281-0128 CVS1020 distance=12' 05284-0129 CVS 52 distance=14' 05273-0123 CVS 938AB distance=15' 05273-0123 CVS 938AC distance=15' 05276-0121 CVS 969 distance=16' 05285-0122 CVS1055 distance=20' 05289-0146 A 849 distance=22' 05282-0156 HJ 702 distance=22' 05290-0128 CVS1122AB distance=23' 05290-0128 CVS1122AC distance=23' 05291-0128 CVS1129 distance=24' 05280-0110 CVS1003 distance=28' 05295-0135 CVS1168 distance=28' 05278-0109 CVS 991 distance=28' 05295-0131 CVS 61AB distance=29' 05295-0131 CVS 61AC distance=29' 05296-0135 CVS 65AB distance=30' 05296-0135 CVS 65AC distance=30' 05297-0132 CVS 66 distance=31' 05291-0201 D 8CD distance=32' 05291-0112 CVS1123 distance=33' 05291-0201 D 8AB distance=33' 05291-0201 D 8AC distance=33' 05297-0125 CVS1195AB distance=33' 05297-0125 CVS1195AC distance=33' 05292-0112 CVS1143 distance=34' 05258-0115 CVS 806 distance=36' 05253-0126 J 327 distance=38' 05260-0108 CVS 832 distance=38' 05301-0145 RST4781 distance=38' 05303-0133 CVS1250 distance=40' 05261-0209 CVS 840 distance=40' 05253-0158 CVS 33 distance=41' 05301-0117 CVS 71AB distance=42' 05301-0117 CVS 71AC distance=42' 05301-0117 CVS 71AD distance=42' 05301-0116 CVS 73 distance=43' 05263-0220 DOO 33 distance=45' 05297-0106 STF 725 distance=45' 05261-0216 BU 1396 distance=46' 05307-0133 CVS 78 distance=46' 05308-0134 CVS1285AB distance=48' 05308-0134 CVS1285AC distance=48' 05245-0135 CVR 456 distance=48' 05308-0127 CVS 80AB distance=49' 05308-0127 CVS 80AC distance=49' 05262-0223 TOB9005 distance=51' 05312-0129 CVS 86 distance=55' 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 05277-0137 BAL 306 207 17.9
Show 05275-0129 J 328 147 2.2 10
Show 05282-0131 DAM 749 321 11.9 11
Show 05281-0128 CVS1020 14 12.8 12
Show 05284-0129 CVS 52 169 7.4 14
Show 05273-0123 CVS 938 AB 358 11.7 15
Show 05273-0123 CVS 938 AC 289 13.2 15
Show 05276-0121 CVS 969 74 11.0 16
Show 05285-0122 CVS1055 35 6.0 20
Show 05289-0146 A 849 111 0.7 22
Show 05282-0156 HJ 702 149 24.2 22
Show 05290-0128 CVS1122 AB 336 5.6 23
Show 05290-0128 CVS1122 AC 126 5.9 23
Show 05291-0128 CVS1129 95 2.7 24
Show 05280-0110 CVS1003 93 6.0 28
Show 05295-0135 CVS1168 219 16.7 28
Show 05278-0109 CVS 991 232 15.2 28
Show 05295-0131 CVS 61 AB 181 6.0 29
Show 05295-0131 CVS 61 AC 74 13.0 29
Show 05296-0135 CVS 65 AB 155 1.5 30
Show 05296-0135 CVS 65 AC 29 8.2 30
Show 05297-0132 CVS 66 16 18.5 31
Show 05291-0201 D 8 CD 352 17.1 32
Show 05291-0112 CVS1123 137 15.9 33
Show 05291-0201 D 8 AB 48 5.7 33
Show 05291-0201 D 8 AC 294 101.7 33
Show 05297-0125 CVS1195 AB 305 7.4 33
Show 05297-0125 CVS1195 AC 303 8.8 33
Show 05292-0112 CVS1143 166 4.6 34
Show 05258-0115 CVS 806 19.4 36
Show 05253-0126 J 327 285 4.1 38
Show 05260-0108 CVS 832 158 16.3 38
Show 05301-0145 RST4781 28 0.5 38
Show 05303-0133 CVS1250 340 14.1 40
Show 05261-0209 CVS 840 199 0.2 40
Show 05253-0158 CVS 33 46 2.1 41
Show 05301-0117 CVS 71 AB 261 1.0 42
Show 05301-0117 CVS 71 AC 134 12.9 42
Show 05301-0117 CVS 71 AD 16 17.8 42
Show 05301-0116 CVS 73 265 5.4 43
Show 05263-0220 DOO 33 238 7.2 45
Show 05297-0106 STF 725 87 12.7 45
Show 05261-0216 BU 1396 20 4.3 46
Show 05307-0133 CVS 78 316 1.0 46
Show 05308-0134 CVS1285 AB 257 1.6 48
Show 05308-0134 CVS1285 AC 27 18.7 48
Show 05245-0135 CVR 456 81 10.4 48
Show 05308-0127 CVS 80 AB 263 1.0 49
Show 05308-0127 CVS 80 AC 121 11.1 49
Show 05262-0223 TOB9005 314 2.9 51
Show 05312-0129 CVS 86 297 5.9 55

 
 
WDS 05277-0137 : COMPONENTS
 
 
  A
B pa=206.8°
sep=17.94"
 
 
05277-0137 A
 
 
Componente originario normalizzato AB Name HD 290461 Coord arcsec 2000 052738.40-013640.9 Mag 10.26
Spectral class A2 (white) PmRA 4.00 PmDE 2.0 Tycho2 4753-01089-1
HD 290461
Tycho2
Tycho2 4753-01089-1 Pflag RAmdeg 81.91002732 DEmdeg -1.61136807
PmRA 2.8 PmDE 3.3 E RAmdeg 19 E DEmdeg 24
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.64 EpDEm 1985.52
Num 4 Q RAmdeg 0.7 Q DEmdeg 2.3 Q pmRA 0.7
Q pmDE 2.3 BTmag 10.548 E BTmag 0.038 VTmag 10.255
E VTmag 0.039 Prox 999 TYC T HIP
CCDM RAdeg 81.91002056 DEdeg -1.61136583 EpRA 1990 1.79
EpDE 1990 1.50 E RAdeg 20.1 E DEdeg 27.5 Posflg
Corr 0.0
 
 
05277-0137 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 052737.86-013656.9 Mag 12.3 PmRA 8.00
PmDE 2.0 Calc delta mag 2.04 Calc coord yes