02161+1651 GWP 288

 
 
02h 16m 06.02s +16 50' 37.5" P.A. 58 sep 57.8 mag 12.65,12.82
 
 
Coord 2000
02161+1651
Discov num
GWP 288
Comp
Coord arcsec 2000
02 16 06.02 +16 50 37.5
Date first
1990
Date last
2015
Obs
5
Pa first
59
Pa last
58
P.A. Now (θ)
58°
Sep first
57.9
Sep last
57.8
Sep. Now (ρ)
57.8"
Mag pri
12.65
Mag sec
12.82
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
+002
Sec motion ra
-006
Pri motion dec
-064
Sec motion dec
-070
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.142 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.1
Precise sep
57.845
Cdsa2 id
GWP 288
Constellation
Aries
Ra deg
2.2683388888888887
De deg
16.84375
last precise pa
58.1
last precise sep
57.845
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02161+1651 GWP 288 1997 2 58 57.9 12.30 12.30 NVDR 021606.02+165037.5
02161+1651 GWP 288 2000 3 58 57.9 12.30 12.30 NVDR 021606.02+165037.5
02161+1651 GWP 288 2010 4 58 57.8 12.65 12.82 NV R 021606.02+165037.5
02161+1651 GWP 288 2015 5 58 57.8 12.65 12.82 NV R 021606.02+165037.5

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