01553+0032 CVR1089

 
 
01h 55m 15.07s +00 31' 37.0" P.A. 148.00 sep 4.2 mag 18.10,18.60 Sp M0+M1
 
 
Coord 2000
01553+0032
Discov num
CVR1089
Comp
Coord arcsec 2000
01 55 15.07 +00 31 37.0
Date first
2000
Date last
2015
Obs
4
Pa first
146
Pa last
148
P.A. Now (θ)
148°
Sep first
4.5
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
18.10
Mag sec
18.60
delta mag (ΔM)
0.5
Spectral class
M0+M1 (red/red)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.1
Precise sep
4.231
Constellation
Cetus
SAO
110230
Gaia DR2
77291363712
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01553+0032 CVR1089 2003 1 148 4.2 18.10 18.60 M0+M1 R 015515.07+003137.0
01553+0032 CVR1089 2015 4 148 4.2 18.10 18.60 M0+M1 R 015515.07+003137.0

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