01466+1639 GWP 221

 
 
01h 46m 39.29s +16 39' 17.8" P.A. 87 sep 18 mag 14.10,16.40
 
 
Coord 2000
01466+1639
Discov num
GWP 221
Comp
Coord arcsec 2000
01 46 39.29 +16 39 17.8
Date first
1990
Date last
2010
Obs
3
Pa first
87
Pa last
87
P.A. Now (θ)
87°
Sep first
17.8
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
14.10
Mag sec
16.40
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
+040
Sec motion ra
+040
Pri motion dec
-078
Sec motion dec
-072
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.5
Precise sep
18.02
Constellation
Pisces
last precise pa
86.5
last precise sep
18.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01466+1639 GWP 221 1998 2 87 18.0 14.10 16.40 NVDR 014639.29+163917.8
01466+1639 GWP 221 2010 3 87 18.0 14.10 16.40 NV R 014639.29+163917.8

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