19526+3822 ALI 905

 
 
19h 52m 32.97s +38 21' 53.4" P.A. 260 sep 13.3 mag 13.30,13.40
 
 
Coord 2000
19526+3822
Discov num
ALI 905
Comp
Coord arcsec 2000
19 52 32.97 +38 21 53.4
Date first
1929
Date last
2010
Obs
4
Pa first
262
Pa last
260
P.A. Now (θ)
260°
Sep first
13.0
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
13.30
Mag sec
13.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-001
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-006
Notes
rPM=0.298 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.3
Precise sep
13.26
Cdsa2 id
ALI 905
Constellation
Cygnus
Ra deg
19.875825
De deg
38.36483333333334
last precise pa
260.3
last precise sep
13.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19526+3822 ALI 905 1998 2 262 13.5 13.30 13.40 D 195232.97+382153.4
19526+3822 ALI 905 2002 3 262 13.5 13.30 13.40 D 195232.97+382153.4
19526+3822 ALI 905 2010 4 260 13.0 13.30 13.40 195232.97+382153.4

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