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Doubles in session


Current system
02550-0053
BAL 280


Nearby doubles
24' : 02550-0029
MMA 33

26' : 02544-0030
GWP 390AB

27' : 02565+0039
BAL 960

29' : 02562+0031
RST4753

30' : 02535-0034
LDS5399

36' : 02574+0058
SKF 845

37' : 02541+0126
BAL1258

38' : 02572-0034
STF 330

46' : 02520+0110
GRV 994

50' : 02531+0013
SKF1677

52' : 02579+0025
STF 332

55' : 02514-0041
RST4752

61' : 02510+0047
WAA 25

63' : 02574+0002
RST4754

63' : 02536+0153
SKF1520

66' : 02513+0128
SKF 195

68' : 02509-0026
HEI 98

69' : 02513-0014
OSW 24

69' : 02572+0153
A 2413

72' : 02583-0002
GWP 404

73' : 02598+0037
RST5195

75' : 02513+0142
VOU 36

75' : 02512+0141
A 2338

86' : 03003+0125
RST5196

87' : 03004-0024
FAR 51

88' : 02501+0138
BAL1257



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

02550-0053 BAL 280

 
 
02h 55m 01.22s -00° 53' 19.7" P.A. 275.00 sep 2.6 mag 10.70,11.00
 
 
Coord 2000 02550-0053 Discov num BAL 280 Comp Coord arcsec 2000 02 55 01.22 -00 53 19.7
Date first 1896 Date last 2016 Obs 7
Pa first 272 Pa last 275.1 P.A. Now (θ) 275.1°
Sep first 2.1 Sep last 2.65 Sep. Now (ρ) 2.65"
Mag pri 10.70 Mag sec 11.00 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -006 Sec motion ra -043
Pri motion dec -002 Sec motion dec +001
Notes
rPM=0.863
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus
 
 
WDS 02550-0053 BAL 280 : 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
02550-0053 BAL 280 2000 3 274 2.7 10.70 11.00 025501.22-005319.7
02550-0053 BAL 280 2015 5 275 2.6 10.70 11.00 025501.22-005319.7
02550-0053 BAL 280 2016 7 275 2.6 10.70 11.00 025501.22-005319.7

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

 
 
WDS 02550-0053 BAL 280 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02550-0053 BAL 280 : MEASURES
 
 
No records found.

 
 
WDS 02550-0053 : VIRTUAL EYEPIECE
 
 

02550-0053 BAL 280A mag 10.7 02550-0053 BAL 280B sep 2.6 P.A. 275.10 mag 11 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02550-0053 : ALADIN DSS IMAGE @ 02h 55m 01.22s -00° 53' 19.7"
 
 
 
 
WDS 02550-0053 BAL 280 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02550-0053 BAL 280 distance=0' 02550-0029 MMA 33 distance=24' 02544-0030 GWP 390AB distance=26' 02544-0030 GWP 391AC distance=26' 02565+0039 BAL 960 distance=27' 02562+0031 RST4753 distance=29' 02535-0034 LDS5399 distance=30' 02574+0058 SKF 845 distance=36' 02541+0126 BAL1258 distance=37' 02572-0034 STF 330 distance=38' 02520+0110 GRV 994 distance=46' 02531+0013 SKF1677 distance=50' 02579+0025 STF 332 distance=52' 02514-0041 RST4752 distance=55' 02510+0047 WAA 25 distance=61' 02574+0002 RST4754 distance=63' 02536+0153 SKF1520 distance=63' 02513+0128 SKF 195 distance=66' 02509-0026 HEI 98 distance=68' 02513-0014 OSW 24 distance=69' 02572+0153 A 2413 distance=69' 02583-0002 GWP 404 distance=72' 02598+0037 RST5195 distance=73' 02513+0142 VOU 36 distance=75' 02512+0141 A 2338 distance=75' 03003+0125 RST5196 distance=86' 03004-0024 FAR 51 distance=87' 02501+0138 BAL1257 distance=88' 02492+0040 A 2412 distance=88' 02484-0038 SLW 133 distance=101' 02516+0224 A 2339 distance=105' 03002+0207 KPP 94 distance=107' 02487+0002 HDS 366 distance=108' 03021+0005 GAU 2 distance=117' 03026+0025 A 1930 distance=118' 02592+0234 BAL1628 distance=119' 02477+0142 A 2411AB distance=121' 02477+0142 A 2411AC distance=121' 02474-0012 SKF2833 distance=121' 03031-0049 GWP 413 distance=121' 03027+0010 OSW 26 distance=123' 02583+0246 BAL1627 distance=124' 02467+0042 SKF2829 distance=126' 02520-0105 SKF1604 distance=127' 02468-0009 UC 807 distance=132' 02463+0026 SKF1930BC distance=135' 02574+0303 BAL1626 distance=135' 02461+0114 OSW 34 distance=136' 02513+0303 HO 218 distance=142' 03017+0233 BAL1629 distance=142' 02582+0310 GWP 403 distance=146' 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 02550-0053 BAL 280 275 2.6
Show 02550-0029 MMA 33 337 18.2 24
Show 02544-0030 GWP 390 AB 305 19.3 26
Show 02544-0030 GWP 391 AC 209 116.6 26
Show 02565+0039 BAL 960 216 8.6 27
Show 02562+0031 RST4753 70 0.1 29
Show 02535-0034 LDS5399 32 27.5 30
Show 02574+0058 SKF 845 16 99.3 36
Show 02541+0126 BAL1258 299 2.3 37
Show 02572-0034 STF 330 192 8.9 38
Show 02520+0110 GRV 994 133 13.6 46
Show 02531+0013 SKF1677 170 1.7 50
Show 02579+0025 STF 332 53 12.0 52
Show 02514-0041 RST4752 48 1.8 55
Show 02510+0047 WAA 25 220 2.9 61
Show 02574+0002 RST4754 4 1.8 63
Show 02536+0153 SKF1520 283 4.8 63
Show 02513+0128 SKF 195 45 3.5 66
Show 02509-0026 HEI 98 126 0.9 68
Show 02513-0014 OSW 24 48 41.4 69
Show 02572+0153 A 2413 167 0.6 69
Show 02583-0002 GWP 404 135 15.7 72
Show 02598+0037 RST5195 6 3.8 73
Show 02513+0142 VOU 36 11 0.3 75
Show 02512+0141 A 2338 21 0.2 75
Show 03003+0125 RST5196 230 0.6 86
Show 03004-0024 FAR 51 113 1.0 87
Show 02501+0138 BAL1257 270 8.4 88
Show 02492+0040 A 2412 105 0.4 88
Show 02484-0038 SLW 133 328 119.4 101
Show 02516+0224 A 2339 342 3.5 105
Show 03002+0207 KPP 94 38 3.7 107
Show 02487+0002 HDS 366 27 1.3 108
Show 03021+0005 GAU 2 139 8.0 117
Show 03026+0025 A 1930 138 5.6 118
Show 02592+0234 BAL1628 57 4.3 119
Show 02477+0142 A 2411 AB 280 0.4 121
Show 02477+0142 A 2411 AC 9 2.1 121
Show 02474-0012 SKF2833 252 2.2 121
Show 03031-0049 GWP 413 65 84.3 121
Show 03027+0010 OSW 26 256 14.7 123
Show 02583+0246 BAL1627 225 3.0 124
Show 02467+0042 SKF2829 191 18.3 126
Show 02520-0105 SKF1604 78 1.7 127
Show 02468-0009 UC 807 22.9 132
Show 02463+0026 SKF1930 BC 42 0.9 135
Show 02574+0303 BAL1626 330 2.9 135
Show 02461+0114 OSW 34 270 38.9 136
Show 02513+0303 HO 218 215 0.1 142
Show 03017+0233 BAL1629 297 11.5 142
Show 02582+0310 GWP 403 155 50.7 146

 
 
WDS 02550-0053 : COMPONENTS
 
 
  A
B pa=275.1°
sep=2.65"
 
 
02550-0053 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 025501.22-005319.7 Mag 10.7 PmRA -6.00
PmDE -2.0
 
 
02550-0053 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025501.04+005319.9 Mag 11 PmRA -43.00
PmDE 1.0 Calc delta mag 0.3 Calc coord yes