13169-2709 UC 2515

 
 
13h 16m 54.51s -27 08' 40.4" P.A. 126 sep 15 mag 14.30,15.80
 
 
Coord 2000
13169-2709
Discov num
UC 2515
Comp
Coord arcsec 2000
13 16 54.51 -27 08 40.4
Date first
1996
Date last
2010
Obs
4
Pa first
126
Pa last
126
P.A. Now (θ)
126°
Sep first
15.1
Sep last
15.0
Sep. Now (ρ)
15"
Mag pri
14.30
Mag sec
15.80
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-086
Sec motion ra
-085
Pri motion dec
-062
Sec motion dec
-067
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
126.2
last precise sep
15.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13169-2709 UC 2515 1999 2 126 15.1 14.30 15.80 V 131654.51-270840.4
13169-2709 UC 2515 2000 2 126 15.1 14.30 15.80 V 131654.51-270840.4
13169-2709 UC 2515 2010 4 126 14.9 14.30 15.80 V R 131654.51-270840.4

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