19038+4537 RAO  93

 
 
19H 03M 45.13S +45 36' 30.1" P.A. 21 SEP 3.7 MAG 9.00,14.90 SP F2IV-V+F9
 
 
Coord 2000
19038+4537
Discov num
RAO  93
Comp
Coord arcsec 2000
19 03 45.13 +45 36 30.1
Date first
2014
Date last
2014
Obs
1
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
9.00
Mag sec
14.90
delta mag (ΔM)
5.9
Spectral class
F2IV-V+F9 (yellow-white)
Pri motion ra
+025
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
21.4
last precise sep
3.67