15353+1232 LDS4564

15h 35m 24.03s +12 31' 57.2" P.A. 73 sep 3.5 mag 16.60,19.40

Coord 2000
15353+1232
Discov num
LDS4564
Comp
Coord arcsec 2000
15 35 24.03 +12 31 57.2
Date first
1960
Date last
2000
Obs
2
Pa first
90
Pa last
73
P.A. Now (θ)
73°
Sep first
2.0
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
16.60
Mag sec
19.40
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-246
Sec motion ra
-246
Pri motion dec
+050
Sec motion dec
+050
Notes


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
73.4
Precise sep
3.52
Constellation
Serpens
last precise pa
73.4
last precise sep
3.52




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15353+1232 LDS4564 1960 1 90 2.0 16.60 19.40 153524.03+123157.2
15353+1232 LDS4564 2000 2 73 3.5 16.60 19.40 153524.03+123157.2

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