01199-2056 B  2555

 
 
01h 20m 04.00s -20 56' 10.6" P.A. 170 sep 2.8 mag 11.60,13.60
 
 
Coord 2000
01199-2056
Discov num
B  2555
Comp
Coord arcsec 2000
01 20 04.00 -20 56 10.6
Date first
1929
Date last
2015
Obs
3
Pa first
200
Pa last
170
P.A. Now (θ)
170°
Sep first
4.0
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.60
Mag sec
13.60
delta mag (ΔM)
2
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.5
Precise sep
2.757
Constellation
Cetus
SAO
166966
Gaia DR2
2353343943054038144
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01199-2056 B 2555 1929 2 188 3.7 10.12 10.60 011957.60-205500.6
01199-2056 B 2555 2000 3 172 2.9 11.60 13.60 012004.00-205610.6
01199-2056 B 2555 2015 4 170 2.8 11.60 13.60 012004.00-205610.6

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