18196+7636 HU  929

 
 
18h 19m 37.18s +76 36' 14.5" P.A. 111 sep 1.8 mag 9.30,10.66 Sp G0
 
 
Coord 2000
18196+7636
Discov num
HU  929
Comp
Coord arcsec 2000
18 19 37.18 +76 36 14.5
Date first
1904
Date last
2002
Obs
11
Pa first
115
Pa last
111
P.A. Now (θ)
111°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.30
Mag sec
10.66
delta mag (ΔM)
1.36
Spectral class
G0 (yellow)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.3
Precise sep
1.75
Constellation
Draco
SAO
9085
Tycho2
4570-00069-1
HD
170340
last precise pa
111.3
last precise sep
1.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18196+7636 HU 929 2002 11 111 1.7 9.30 10.66 G0 181937.18+763614.5

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