16038+8228 UC 3112

 
 
16h 03m 45.50s +82 28' 24.0" P.A. 302.00 sep 36.1 mag 8.89,16.30 Sp F8
 
 
Coord 2000
16038+8228
Discov num
UC 3112
Comp
Coord arcsec 2000
16 03 45.50 +82 28 24.0
Date first
1999
Date last
2015
Obs
6
Pa first
302
Pa last
302
P.A. Now (θ)
302°
Sep first
36.0
Sep last
36.1
Sep. Now (ρ)
36.1"
Mag pri
8.89
Mag sec
16.30
delta mag (ΔM)
7.41
Spectral class
F8 (yellow-white)
Pri motion ra
+037
Sec motion ra
+038
Pri motion dec
-037
Sec motion dec
-055
Notes
V (Proper motion indicates physical)
rPM=0.27 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.1
Precise sep
36.106
Constellation
Hydra
SAO
2666
Tycho2
4579-00023-1
Gaia DR2
1722946166814889984
HD
146945
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16038+8228 UC 3112 2000 2 302 36.1 9.00 16.30 V 160345.50+822824.0
16038+8228 UC 3112 2004 2 303 36.2 9.00 16.30 V 160345.50+822824.0
16038+8228 UC 3112 2010 3 302 36.1 8.89 16.30 F8 V 160345.50+822824.0
16038+8228 UC 3112 2015 4 302 36.1 8.89 16.30 F8 V 160345.50+822824.0

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