19031+2757 J   811

 
 
19H 03M 08.34S +27 56' 44.9" P.A. 255 SEP 2.7 MAG 11.70,13.00
 
 
Coord 2000
19031+2757
Discov num
J   811
Comp
Coord arcsec 2000
19 03 08.34 +27 56 44.9
Date first
1912
Date last
2014
Obs
6
Pa first
235
Pa last
255
P.A. Now (θ)
255°
Sep first
2.4
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.70
Mag sec
13.00
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
255.4
last precise sep
2.65