19277+3632 STF2534

 
 
19h 27m 40.63s +36 31' 44.4" P.A. 63 sep 6.3 mag 8.21,8.39 Sp B9III
 
 
Coord 2000
19277+3632
Discov num
STF2534
Comp
Coord arcsec 2000
19 27 40.63 +36 31 44.4
Date first
1782
Date last
2013
Obs
57
Pa first
61
Pa last
63
P.A. Now (θ)
63°
Sep first
6.0
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
8.21
Mag sec
8.39
delta mag (ΔM)
0.18
Spectral class
B9III (blue-white)
Pri motion ra
+009
Sec motion ra
+007
Pri motion dec
+007
Sec motion dec
+006
Notes
N (See Notes)
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63
Precise sep
6.3
Constellation
Cygnus
Tycho2
2666-02295-1
HD
183363
last precise pa
63
last precise sep
6.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19277+3632 STF2534 2006 53 65 6.9 8.21 8.39 B9III D 192740.63+363144.4
19277+3632 STF2534 2010 54 63 6.9 8.21 8.39 B9III D 192740.63+363144.4
19277+3632 STF2534 2013 56 63 6.3 8.21 8.39 B9III N D 192740.63+363144.4

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