01180-1208 UC  540

 
 
01h 17m 57.82s -12 08' 24.8" P.A. 55 sep 18.4 mag 12.70,13.30
 
 
Coord 2000
01180-1208
Discov num
UC  540
Comp
Coord arcsec 2000
01 17 57.82 -12 08 24.8
Date first
1998
Date last
2015
Obs
6
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
18.5
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
12.70
Mag sec
13.30
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+075
Sec motion ra
+077
Pri motion dec
-023
Sec motion dec
-021
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.9
Precise sep
18.41
Constellation
Cetus
Gaia DR2
77239684608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01180-1208 UC 540 1999 2 55 18.4 12.70 13.30 V 011757.82-120824.8
01180-1208 UC 540 2000 2 55 18.5 12.70 13.30 V 011757.82-120824.8
01180-1208 UC 540 2010 4 55 18.4 12.70 13.30 V R 011757.82-120824.8
01180-1208 UC 540 2015 5 55 18.4 12.70 13.30 V R 011757.82-120824.8

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