09542-2650 BRT2974

 
 
09h 54m 12.80s -26 50' 00.2" P.A. 33 sep 4 mag 12.53,12.65
 
 
Coord 2000
09542-2650
Discov num
BRT2974
Comp
Coord arcsec 2000
09 54 12.80 -26 50 00.2
Date first
1912
Date last
1999
Obs
3
Pa first
39
Pa last
33
P.A. Now (θ)
33°
Sep first
3.8
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
12.53
Mag sec
12.65
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-045
Sec motion ra
+014
Pri motion dec
-045
Sec motion dec
+030
Notes
B (Blue magnitudes)
rPM=1.499
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.8
Precise sep
3.974
Constellation
Hydra
last precise pa
32.8
last precise sep
3.974
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09542-2650 BRT2974 1999 2 33 3.9 12.53 12.65 DB 095412.80-265000.2

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