21140+0457 GWP3048

 
 
21h 14m 02.09s +04 56' 48.8" P.A. 278 sep 115.3 mag 10.50,13.90
 
 
Coord 2000
21140+0457
Discov num
GWP3048
Comp
Coord arcsec 2000
21 14 02.09 +04 56 48.8
Date first
1995
Date last
2010
Obs
4
Pa first
279
Pa last
278
P.A. Now (θ)
278°
Sep first
115.4
Sep last
115.3
Sep. Now (ρ)
115.3"
Mag pri
10.50
Mag sec
13.90
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
-042
Sec motion ra
-044
Pri motion dec
-054
Sec motion dec
-054
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.4
Precise sep
115.32
Cdsa2 id
GWP 3048
Constellation
Equuleus
Ra deg
21.23391388888889
De deg
4.946888888888889
last precise pa
278.4
last precise sep
115.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21140+0457 GWP3048 2000 2 279 115.3 10.50 13.90 V R 211402.09+045648.8
21140+0457 GWP3048 2010 4 279 115.3 10.50 13.90 V R 211402.09+045648.8

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