19571+0207 LDS1031

 
 
19h 56m 59.73s +02 06' 43.6" P.A. 247 sep 8.3 mag 14.90,16.10
 
 
Coord 2000
19571+0207
Discov num
LDS1031
Comp
Coord arcsec 2000
19 56 59.73 +02 06 43.6
Date first
1936
Date last
2010
Obs
8
Pa first
246
Pa last
247
P.A. Now (θ)
247°
Sep first
8.0
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
14.90
Mag sec
16.10
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-264
Sec motion ra
-264
Pri motion dec
-377
Sec motion dec
-377
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.8
Precise sep
8.26
Cdsa2 id
LDS 1031
Constellation
Aquila
Ra deg
19.949925
De deg
2.112111111111111
last precise pa
246.8
last precise sep
8.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19571+0207 LDS1031 1999 6 246 8.4 14.90 16.10 D 195659.82+020645.2
19571+0207 LDS1031 2000 7 246 8.4 14.90 16.10 D 195659.82+020645.2
19571+0207 LDS1031 2010 8 247 8.2 14.90 16.10 195659.82+020645.2

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