01182-0817 UC  542

 
 
01h 18m 13.27s -08 17' 21.8" P.A. 242.00 sep 37.6 mag 12.30,12.94
 
 
Coord 2000
01182-0817
Discov num
UC  542
Comp
Coord arcsec 2000
01 18 13.27 -08 17 21.8
Date first
1998
Date last
2017
Obs
8
Pa first
241
Pa last
242
P.A. Now (θ)
242°
Sep first
37.7
Sep last
37.6
Sep. Now (ρ)
37.6"
Mag pri
12.30
Mag sec
12.94
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
-016
Sec motion ra
-017
Pri motion dec
-116
Sec motion dec
-093
Notes
V (Proper motion indicates physical)
rPM=0.197 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.6
Precise sep
37.6
Constellation
Cetus
Gaia DR2
67432185984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01182-0817 UC 542 1999 2 241 37.8 12.30 12.50 V 011813.27-081721.8
01182-0817 UC 542 2000 2 241 37.7 12.30 12.50 V 011813.27-081721.8
01182-0817 UC 542 2010 4 241 37.7 12.30 12.94 V 011813.27-081721.8
01182-0817 UC 542 2017 6 242 37.6 12.30 12.94 V 011813.27-081721.8

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