19585+2202 L    47

 
 
19h 58m 35.45s +22 02' 09.7" P.A. 303 sep 2.4 mag 10.20,11.20 Sp A3
 
 
Coord 2000
19585+2202
Discov num
L    47
Comp
Coord arcsec 2000
19 58 35.45 +22 02 09.7
Date first
1904
Date last
2002
Obs
8
Pa first
296
Pa last
303
P.A. Now (θ)
303°
Sep first
2.6
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.20
Mag sec
11.20
delta mag (ΔM)
1
Spectral class
A3 (white)
Pri motion ra
-001
Sec motion ra
+000
Pri motion dec
-020
Sec motion dec
-009
Notes
rPM=0.552
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.4
Precise sep
2.43
Constellation
Vulpecula
last precise pa
303.4
last precise sep
2.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19585+2202 L 47 2002 8 303 2.4 10.20 11.20 A3 195835.45+220209.7

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