19558+3604 HU 1306

 
 
19h 55m 46.46s +36 04' 10.4" P.A. 212 sep 0.4 mag 10.16,10.13 Sp F5
 
 
Coord 2000
19558+3604
Discov num
HU 1306
Comp
Coord arcsec 2000
19 55 46.46 +36 04 10.4
Date first
1905
Date last
2015
Obs
15
Pa first
183
Pa last
212
P.A. Now (θ)
212°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.16
Mag sec
10.13
delta mag (ΔM)
0.03
Spectral class
F5 (yellow-white)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-030
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.4
Precise sep
0.39
Constellation
Cygnus
SAO
69098
Tycho2
2681-00894-1
HD
226602
last precise pa
212.4
last precise sep
0.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19558+3604 HU 1306 1992 13 226 0.4 10.16 10.13 F5 195546.46+360410.4
19558+3604 HU 1306 2008 14 209 0.6 10.16 10.13 F5 195546.46+360410.4
19558+3604 HU 1306 2015 15 212 0.4 10.16 10.13 F5 195546.46+360410.4

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