20329+2246 GRV 352

 
 
20h 32m 56.24s +22 46' 44.9" P.A. 293 sep 38.3 mag 9.20,12.20 Sp F5
 
 
Coord 2000
20329+2246
Discov num
GRV 352
Comp
Coord arcsec 2000
20 32 56.24 +22 46 44.9
Date first
1892
Date last
2015
Obs
11
Pa first
294
Pa last
293
P.A. Now (θ)
293°
Sep first
38.5
Sep last
38.3
Sep. Now (ρ)
38.3"
Mag pri
9.20
Mag sec
12.20
delta mag (ΔM)
3
Spectral class
F5 (yellow-white)
Pri motion ra
-020
Sec motion ra
-025
Pri motion dec
-020
Sec motion dec
-019
Notes
rPM=0.162 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.1
Precise sep
38.294
Constellation
Vulpecula
SAO
88821
Tycho2
2157-01340-1
Gaia DR2
40096330752
HD
346900
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20329+2246 GRV 352 2000 4 293 38.3 9.20 12.20 D 203256.24+224644.9
20329+2246 GRV 352 2001 5 293 38.5 9.20 12.20 D 203256.24+224644.9
20329+2246 GRV 352 2010 5 293 38.3 9.20 12.20 F5 203256.24+224644.9
20329+2246 GRV 352 2015 6 293 38.3 9.20 12.20 F5 203256.24+224644.9

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