19596+5451 STI2491

 
 
19h 59m 35.69s +54 50' 21.8" P.A. 233 sep 10 mag 11.65,12.60
 
 
Coord 2000
19596+5451
Discov num
STI2491
Comp
Coord arcsec 2000
19 59 35.69 +54 50 21.8
Date first
1909
Date last
2003
Obs
3
Pa first
237
Pa last
233
P.A. Now (θ)
233°
Sep first
12.5
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
11.65
Mag sec
12.60
delta mag (ΔM)
0.95
Spectral class
Pri motion ra
-022
Sec motion ra
-008
Pri motion dec
-013
Sec motion dec
-005
Notes
rPM=0.631
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.4
Precise sep
9.982
Cdsa2 id
STI 2491
Constellation
Cygnus
Ra deg
19.993247222222223
De deg
54.83938888888889
last precise pa
233.4
last precise sep
9.982
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19596+5451 STI2491 1999 2 233 10.1 11.65 12.60 D 195935.69+545021.8
19596+5451 STI2491 2003 3 233 10.0 11.65 12.60 D 195935.69+545021.8

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