09256-1320 UC 1788

 
 
09h 25m 36.83s -13 19' 52.4" P.A. 40.00 sep 16.8 mag 8.46,15.40 Sp G8IV
 
 
Coord 2000
09256-1320
Discov num
UC 1788
Comp
Coord arcsec 2000
09 25 36.83 -13 19 52.4
Date first
1998
Date last
2015
Obs
6
Pa first
40
Pa last
40
P.A. Now (θ)
40°
Sep first
16.8
Sep last
16.8
Sep. Now (ρ)
16.8"
Mag pri
8.46
Mag sec
15.40
delta mag (ΔM)
6.94
Spectral class
G8IV (yellow)
Pri motion ra
-040
Sec motion ra
-037
Pri motion dec
+033
Sec motion dec
+035
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40
Precise sep
16.76
Constellation
Hydra
SAO
155172
Tycho2
5471-00043-1
Gaia DR2
73957712256
HD
81512
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09256-1320 UC 1788 2000 2 40 16.7 9.00 15.40 V 092536.83-131952.4
09256-1320 UC 1788 2015 3 39 16.6 8.46 15.40 G8IV V 092536.83-131952.4

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