19049-0448 J  2538

 
 
19H 04M 48.55S -04 48' 39.3" P.A. 75 SEP 4.3 MAG 9.60,13.50
 
 
Coord 2000
19049-0448
Discov num
J  2538
Comp
Coord arcsec 2000
19 04 48.55 -04 48 39.3
Date first
1943
Date last
2000
Obs
3
Pa first
85
Pa last
75
P.A. Now (θ)
75°
Sep first
4.0
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
9.60
Mag sec
13.50
delta mag (ΔM)
3.9
Spectral class
Pri motion ra
+011
Sec motion ra
+034
Pri motion dec
-002
Sec motion dec
+031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
last precise pa
74.9
last precise sep
4.29