18495+3316 STF2407

 
 
18H 49M 32.32S +33 15' 55.0" P.A. 208 SEP 30 MAG 8.98,11.40 SP K2
 
 
Coord 2000
18495+3316
Discov num
STF2407
Comp
Coord arcsec 2000
18 49 32.32 +33 15 55.0
Date first
1903
Date last
2016
Obs
8
Pa first
207
Pa last
208
P.A. Now (θ)
208°
Sep first
27.8
Sep last
30.0
Sep. Now (ρ)
30"
Mag pri
8.98
Mag sec
11.40
delta mag (ΔM)
2.42
Spectral class
K2 (yellow-orange)
Pri motion ra
+012
Sec motion ra
-005
Pri motion dec
+013
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
207.6
last precise sep
29.978