20079+1621 HEI  76

 
 
20h 07m 57.21s +16 21' 10.8" P.A. 357 sep 0.2 mag 10.50,10.50 Sp F2
 
 
Coord 2000
20079+1621
Discov num
HEI  76
Comp
Coord arcsec 2000
20 07 57.21 +16 21 10.8
Date first
1978
Date last
1997
Obs
3
Pa first
18
Pa last
357
P.A. Now (θ)
357°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.50
Mag sec
10.50
delta mag (ΔM)
0
Spectral class
F2 (yellow-white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.9
Precise sep
0.17
Constellation
Sagitta
Tycho2
1617-01225-1
Gaia DR2
80353119104
HD
354786
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20079+1621 HEI 76 1997 3 357 0.2 10.50 10.50 F2 200757.21+162110.8

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