02173+0457 BAL2599

 
 
02H 17M 19.48S +04 56' 43.9" P.A. 45 SEP 4.3 MAG 9.80,10.80
 
 
Coord 2000
02173+0457
Discov num
BAL2599
Comp
Coord arcsec 2000
02 17 19.48 +04 56 43.9
Date first
1910
Date last
2016
Obs
7
Pa first
39
Pa last
45
P.A. Now (θ)
45°
Sep first
4.1
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
9.80
Mag sec
10.80
delta mag (ΔM)
1
Spectral class
Pri motion ra
+013
Sec motion ra
+018
Pri motion dec
+001
Sec motion dec
-002
Notes
rPM=0.322
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
0041-01013-1
last precise pa
44.7
last precise sep
4.272