01581-1522 TDS2072

 
 
01H 58M 04.62S -15 21' 55.5" P.A. 252 SEP 1 MAG 12.16,12.19
 
 
Coord 2000
01581-1522
Discov num
TDS2072
Comp
Coord arcsec 2000
01 58 04.62 -15 21 55.5
Date first
1991
Date last
2015
Obs
2
Pa first
231
Pa last
252
P.A. Now (θ)
252°
Sep first
0.9
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
12.16
Mag sec
12.19
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+021
Sec motion ra
+021
Pri motion dec
-042
Sec motion dec
-042
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
5856-01990-1
last precise pa
251.5
last precise sep
1.036