10202-1352 RST3690

 
 
10h 20m 13.59s -13 51' 36.8" P.A. 42 sep 1.8 mag 10.80,11.70
 
 
Coord 2000
10202-1352
Discov num
RST3690
Comp
Coord arcsec 2000
10 20 13.59 -13 51 36.8
Date first
1937
Date last
2003
Obs
4
Pa first
35
Pa last
42
P.A. Now (θ)
42°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.80
Mag sec
11.70
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.5
Precise sep
1.76
Constellation
Hydra
Tycho2
5496-01168-1
last precise pa
41.5
last precise sep
1.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10202-1352 RST3690 2003 4 42 1.7 10.80 11.70 102013.59-135136.8

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