10481-4957 BRT 789

 
 
10h 48m 07.61s -49 56' 19.6" P.A. 305.00 sep 8.9 mag 10.93,12.60
 
 
Coord 2000
10481-4957
Discov num
BRT 789
Comp
Coord arcsec 2000
10 48 07.61 -49 56 19.6
Date first
1900
Date last
2015
Obs
4
Pa first
319
Pa last
305
P.A. Now (θ)
305°
Sep first
4.2
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
10.93
Mag sec
12.60
delta mag (ΔM)
1.67
Spectral class
Pri motion ra
+010
Sec motion ra
-030
Pri motion dec
+000
Sec motion dec
+009
Notes
U (Proper motion indicates non-physical)
rPM=1.309
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.2
Precise sep
8.924
Constellation
Hydra
Tycho2
8206-02234-1
Gaia DR2
5361095418600854144
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10481-4957 BRT 789 1900 1 319 4.2 10.93 12.60 104807.61-495619.6
10481-4957 BRT 789 2015 4 305 8.9 10.93 12.60 U 104807.61-495619.6

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