19100+3821 A   263

 
 
19h 10m 00.50s +38 21' 26.2" P.A. 226 sep 1.5 mag 9.06,15.30 Sp F2
 
 
Coord 2000
19100+3821
Discov num
A   263
Comp
Coord arcsec 2000
19 10 00.50 +38 21 26.2
Date first
1901
Date last
1927
Obs
3
Pa first
227
Pa last
226
P.A. Now (θ)
226°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.06
Mag sec
15.30
delta mag (ΔM)
6.24
Spectral class
F2 (yellow-white)
Pri motion ra
+010
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.6
Precise sep
1.46
Constellation
Lyra
SAO
67904
Tycho2
3121-01808-1
last precise pa
225.6
last precise sep
1.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19100+3821 A 263 1927 3 226 1.5 9.06 15.30 F2 191000.50+382126.2

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