10018-2251 DAM1931

 
 
10h 01m 46.13s -22 50' 46.2" P.A. 63.00 sep 9.7 mag 18.40,19.00
 
 
Coord 2000
10018-2251
Discov num
DAM1931
Comp
Coord arcsec 2000
10 01 46.13 -22 50 46.2
Date first
1983
Date last
2016
Obs
7
Pa first
61
Pa last
63
P.A. Now (θ)
63°
Sep first
9.9
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
18.40
Mag sec
19.00
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-033
Sec motion ra
-034
Pri motion dec
+027
Sec motion dec
+027
Notes
V (Proper motion indicates physical)
rPM=0.023 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.7
Precise sep
9.662
Constellation
Hydra
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10018-2251 DAM1931 2015 5 63 9.7 18.40 19.00 V 100146.13-225046.2

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