09168-1237 BRT2717

 
 
09h 16m 45.69s -12 37' 02.2" P.A. 115 sep 2.5 mag 12.68,12.79
 
 
Coord 2000
09168-1237
Discov num
BRT2717
Comp
Coord arcsec 2000
09 16 45.69 -12 37 02.2
Date first
1902
Date last
1902
Obs
1
Pa first
115
Pa last
115
P.A. Now (θ)
115°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
12.68
Mag sec
12.79
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-000
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.3
Precise sep
2.487
Constellation
Hydra
last precise pa
115.3
last precise sep
2.487
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09168-1237 BRT2717 1902 1 115 2.5 12.68 12.79 B 091645.69-123702.2

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