19573+6253 HDS2841

 
 
19h 57m 15.94s +62 52' 36.3" P.A. 21 sep 0.1 mag 7.67,10.47 Sp F0 dist. 212.31 pc (692.56 l.y.)
 
 
Coord 2000
19573+6253
Discov num
HDS2841
Comp
Coord arcsec 2000
19 57 15.94 +62 52 36.3
Date first
1991
Date last
2010
Obs
2
Pa first
8
Pa last
21
P.A. Now (θ)
21°
Sep first
0.3
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.67
Mag sec
10.47
delta mag (ΔM)
2.8
Spectral class
F0 (yellow-white)
Pri motion ra
+015
Sec motion ra
Pri motion dec
+019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21
Precise sep
0.119
Constellation
Draco
SAO
18614
HIP
98198
Tycho2
4235-01861-1
HD
189635
BD
BD+62 1773
Distance
212.31
Distance ly
692.56
last precise pa
21
last precise sep
0.119
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19573+6253 HDS2841 1991 1 8 0.3 7.67 10.47 F0 195715.94+625236.3
19573+6253 HDS2841 2010 2 21 0.1 7.67 10.47 F0 D 195715.94+625236.3

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