20276+2803 AG  405

 
 
20h 27m 33.08s +28 03' 27.3" P.A. 70 sep 23.3 mag 9.22,9.88 Sp G8III dist. 2272.73 pc (7413.65 l.y.)
 
 
Coord 2000
20276+2803
Discov num
AG  405
Comp
Coord arcsec 2000
20 27 33.08 +28 03 27.3
Date first
1892
Date last
2015
Obs
20
Pa first
68
Pa last
70
P.A. Now (θ)
70°
Sep first
24.0
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
9.22
Mag sec
9.88
delta mag (ΔM)
0.66
Spectral class
G8III (yellow)
Pri motion ra
+004
Sec motion ra
-001
Pri motion dec
-001
Sec motion dec
-007
Notes
rPM=1.105
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.5
Precise sep
23.274
Constellation
Vulpecula
SAO
88702
HIP
100902
Tycho2
2164-01454-1
Gaia DR2
69244087808
HD
340293
BD
BD+27 3739
Distance
2272.73
Distance ly
7413.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20276+2803 AG 405 2004 12 69 23.7 9.22 9.88 G8III D 202733.08+280327.3
20276+2803 AG 405 2013 14 70 23.0 9.22 9.88 G8III 202733.08+280327.3
20276+2803 AG 405 2015 16 69 23.3 9.22 9.88 G8III 202733.08+280327.3

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