10100-1845 UC 1887

 
 
10h 09m 57.46s -18 45' 03.9" P.A. 32 sep 6.5 mag 13.90,13.90
 
 
Coord 2000
10100-1845
Discov num
UC 1887
Comp
Coord arcsec 2000
10 09 57.46 -18 45 03.9
Date first
1996
Date last
2010
Obs
4
Pa first
33
Pa last
32
P.A. Now (θ)
32°
Sep first
6.3
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
13.90
Mag sec
13.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
+103
Sec motion ra
+103
Pri motion dec
-132
Sec motion dec
-132
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.9
Precise sep
6.45
Cdsa2 id
UC 1887
Constellation
Hydra
Ra deg
10.16596111111111
De deg
-18.751083333333334
last precise pa
31.9
last precise sep
6.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10100-1845 UC 1887 1999 2 33 6.4 13.90 13.90 V 100957.46-184503.9
10100-1845 UC 1887 2000 2 24 7.5 13.90 13.90 V 100957.46-184503.9
10100-1845 UC 1887 2010 4 32 6.5 13.90 13.90 V 100957.46-184503.9

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