10198-2459 J  1564

 
 
10h 19m 46.04s -24 58' 55.7" P.A. 123 sep 5.2 mag 10.00,11.20 Sp G
 
 
Coord 2000
10198-2459
Discov num
J  1564
Comp
Coord arcsec 2000
10 19 46.04 -24 58 55.7
Date first
1910
Date last
1999
Obs
7
Pa first
124
Pa last
123
P.A. Now (θ)
123°
Sep first
4.3
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
10.00
Mag sec
11.20
delta mag (ΔM)
1.2
Spectral class
G (yellow)
Pri motion ra
-066
Sec motion ra
+048
Pri motion dec
+016
Sec motion dec
-055
Notes
rPM=1.84
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.8
Precise sep
5.24
Constellation
Hydra
SAO
178686
last precise pa
122.8
last precise sep
5.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10198-2459 J 1564 1999 4 123 5.3 10.00 11.20 G D 101946.04-245855.7
10198-2459 J 1564 2010 8 124 4.3 10.00 11.20 G 101946.04-245855.7

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