21003+1446 GWP3026

 
 
21h 00m 17.47s +14 46' 29.9" P.A. 158 sep 55.3 mag 16.80,17.20
 
 
Coord 2000
21003+1446
Discov num
GWP3026
Comp
Coord arcsec 2000
21 00 17.47 +14 46 29.9
Date first
1991
Date last
2010
Obs
3
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
55.6
Sep last
55.3
Sep. Now (ρ)
55.3"
Mag pri
16.80
Mag sec
17.20
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+088
Sec motion ra
+092
Pri motion dec
+008
Sec motion dec
+014
Notes
V (Proper motion indicates physical)
rPM=0.077 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158.4
Precise sep
55.31
Cdsa2 id
GWP 3026
Constellation
Delphinus
Ra deg
21.004852777777778
De deg
14.774972222222223
last precise pa
158.4
last precise sep
55.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21003+1446 GWP3026 2000 2 158 55.3 16.80 17.20 V 210017.47+144629.9
21003+1446 GWP3026 2010 3 158 55.4 16.80 17.20 V 210017.47+144629.9

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