09065-0222 UC 1751

 
 
09h 06m 30.52s -02 21' 56.3" P.A. 247 sep 21.6 mag 14.90,15.70
 
 
Coord 2000
09065-0222
Discov num
UC 1751
Comp
Coord arcsec 2000
09 06 30.52 -02 21 56.3
Date first
1998
Date last
2010
Obs
4
Pa first
247
Pa last
247
P.A. Now (θ)
247°
Sep first
21.7
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
14.90
Mag sec
15.70
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-005
Sec motion ra
-016
Pri motion dec
-074
Sec motion dec
-074
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.145 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.5
Precise sep
21.63
Constellation
Hydra
last precise pa
246.5
last precise sep
21.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09065-0222 UC 1751 2000 2 246 21.8 14.90 15.70 V 090630.52-022156.3
09065-0222 UC 1751 2010 4 247 21.7 14.90 15.70 V R 090630.52-022156.3

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