20353+1440 DRS  32 (4 Del)

 
 
20h 35m 18.53s +14 40' 27.1" P.A. 143 sep 13.5 mag 4.36,15.30 Sp A3V+L5
 
 
Coord 2000
20353+1440
Discov num
DRS  32
Comp
Coord arcsec 2000
20 35 18.53 +14 40 27.1
Date first
2008
Date last
2013
Obs
4
Pa first
143
Pa last
143
P.A. Now (θ)
143°
Sep first
13.5
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
4.36
Mag sec
15.30
delta mag (ΔM)
10.94
Spectral class
A3V+L5 (white/very deep red)
Pri motion ra
+046
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.1
Precise sep
13.53
Name
4 Del
Cdsa2 id
DRS 32
Constellation
Delphinus
SAO
106274
HD
196180
HR
7871
Flamsteed
4 Delphini
Flamsteed name
4 Del
Ra deg
20.588480555555556
De deg
14.674194444444444
last precise pa
143.1
last precise sep
13.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20353+1440 DRS 32 2013 4 143 13.5 4.36 15.30 A3V L5 N K 203518.53+144027.1

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