01438+1954 GWP 216

 
 
01h 43m 46.88s +19 54' 21.6" P.A. 38 sep 13.1 mag 17.10,17.30 Sp M3+M3
 
 
Coord 2000
01438+1954
Discov num
GWP 216
Comp
Coord arcsec 2000
01 43 46.88 +19 54 21.6
Date first
1986
Date last
2010
Obs
4
Pa first
40
Pa last
38
P.A. Now (θ)
38°
Sep first
13.1
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
17.10
Mag sec
17.30
delta mag (ΔM)
0.2
Spectral class
M3+M3 (red/red)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-068
Sec motion dec
-068
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.3
Precise sep
13.08
Constellation
Pisces
last precise pa
38.3
last precise sep
13.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01438+1954 GWP 216 1998 2 38 13.1 17.10 17.30 NVD 014346.88+195421.6
01438+1954 GWP 216 2009 3 38 13.1 17.10 17.30 M3+M3 NV 014346.88+195421.6
01438+1954 GWP 216 2010 4 38 13.0 17.10 17.30 M3+M3 NV 014346.88+195421.6

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