10011-2655 UC 1862

 
 
10h 01m 07.45s -26 55' 13.0" P.A. 251 sep 17.6 mag 11.30,16.10
 
 
Coord 2000
10011-2655
Discov num
UC 1862
Comp
Coord arcsec 2000
10 01 07.45 -26 55 13.0
Date first
1998
Date last
2010
Obs
4
Pa first
251
Pa last
251
P.A. Now (θ)
251°
Sep first
17.5
Sep last
17.6
Sep. Now (ρ)
17.6"
Mag pri
11.30
Mag sec
16.10
delta mag (ΔM)
4.8
Spectral class
Pri motion ra
+051
Sec motion ra
+037
Pri motion dec
-034
Sec motion dec
-038
Notes
V (Proper motion indicates physical)
rPM=0.238 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.9
Precise sep
17.61
Constellation
Hydra
Tycho2
6612-01509-1
last precise pa
250.9
last precise sep
17.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10011-2655 UC 1862 1999 2 251 17.6 11.30 16.10 V 100107.45-265513.0
10011-2655 UC 1862 2000 2 251 17.6 11.30 16.10 V 100107.45-265513.0
10011-2655 UC 1862 2010 4 251 17.5 11.30 16.10 V 100107.45-265513.0

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