08540-0015 BAL1147

 
 
08h 53m 57.33s -00 14' 45.4" P.A. 44 sep 15.3 mag 9.89,11.40 Sp G0
 
 
Coord 2000
08540-0015
Discov num
BAL1147
Comp
Coord arcsec 2000
08 53 57.33 -00 14 45.4
Date first
1893
Date last
2015
Obs
7
Pa first
43
Pa last
44
P.A. Now (θ)
44°
Sep first
15.3
Sep last
15.3
Sep. Now (ρ)
15.3"
Mag pri
9.89
Mag sec
11.40
delta mag (ΔM)
1.51
Spectral class
G0 (yellow)
Pri motion ra
+014
Sec motion ra
+021
Pri motion dec
+006
Sec motion dec
+012
Notes
rPM=0.381
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.9
Precise sep
15.28
Constellation
Hydra
SAO
136378
last precise pa
43.9
last precise sep
15.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08540-0015 BAL1147 2002 4 44 15.3 9.89 11.40 G0 D 085357.33-001445.4
08540-0015 BAL1147 2015 6 44 15.3 9.89 11.40 G0 085357.33-001445.4

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