19042-2234 I   641

 
 
19H 04M 11.96S -22 33' 35.2" P.A. 145 SEP 4.3 MAG 8.62,10.60 SP B8IV/V
 
 
Coord 2000
19042-2234
Discov num
I   641
Comp
Coord arcsec 2000
19 04 11.96 -22 33 35.2
Date first
1909
Date last
2000
Obs
11
Pa first
140
Pa last
145
P.A. Now (θ)
145°
Sep first
3.8
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
8.62
Mag sec
10.60
delta mag (ΔM)
1.98
Spectral class
B8IV/V (blue-white)
Pri motion ra
-010
Sec motion ra
+068
Pri motion dec
+015
Sec motion dec
-097
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
145.1
last precise sep
4.27