15419-0049 J   444

 
 
15h 41m 52.81s -00 48' 48.0" P.A. 318 sep 2.9 mag 10.80,12.10 Sp K0III
 
 
Coord 2000
15419-0049
Discov num
J   444
Comp
Coord arcsec 2000
15 41 52.81 -00 48 48.0
Date first
1911
Date last
2002
Obs
15
Pa first
323
Pa last
318
P.A. Now (θ)
318°
Sep first
2.8
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.80
Mag sec
12.10
delta mag (ΔM)
1.3
Spectral class
K0III (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.2
Precise sep
2.85
Constellation
Serpens
last precise pa
318.2
last precise sep
2.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15419-0049 J 444 2002 15 318 2.9 10.80 12.10 K0III 154152.81-004848.0

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