02298-7316 B  2559

 
 
02h 29m 29.09s -73 16' 44.1" P.A. 60 sep 1.6 mag 12.00,12.20
 
 
Coord 2000
02298-7316
Discov num
B  2559
Comp
Coord arcsec 2000
02 29 29.09 -73 16 44.1
Date first
1930
Date last
2015
Obs
3
Pa first
65
Pa last
60
P.A. Now (θ)
60°
Sep first
2.0
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
12.00
Mag sec
12.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+038
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.7
Precise sep
1.553
Constellation
Hydrus
last precise pa
59.7
last precise sep
1.553
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02298-7316 B 2559 1990 2 245 1.9 12.00 12.20 022907.50-731600.0
02298-7316 B 2559 2015 3 60 1.6 12.00 12.20 022929.09-731644.1

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