15597+1915 LDS4618

 
 
15h 59m 41.59s +19 14' 48.1" P.A. 348 sep 7.3 mag 18.00,18.50
 
 
Coord 2000
15597+1915
Discov num
LDS4618
Comp
Coord arcsec 2000
15 59 41.59 +19 14 48.1
Date first
1960
Date last
2010
Obs
3
Pa first
9
Pa last
348
P.A. Now (θ)
348°
Sep first
7.0
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
18.00
Mag sec
18.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+031
Sec motion ra
Pri motion dec
-104
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.9
Precise sep
7.33
Constellation
Serpens
last precise pa
347.9
last precise sep
7.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15597+1915 LDS4618 1999 2 349 7.3 18.00 18.50 D 155941.59+191448.1
15597+1915 LDS4618 2010 3 350 6.3 18.00 18.50 155941.59+191448.1

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