18163+0000 J  2512

 
 
18H 16M 19.14S -00 01' 50.2" P.A. 204 SEP 3.9 MAG 9.40,12.00
 
 
Coord 2000
18163+0000
Discov num
J  2512
Comp
Coord arcsec 2000
18 16 19.14 -00 01 50.2
Date first
1943
Date last
2000
Obs
5
Pa first
210
Pa last
204
P.A. Now (θ)
204°
Sep first
4.0
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
9.40
Mag sec
12.00
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
+006
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
last precise pa
203.7
last precise sep
3.894