19527+5838 STI2472

 
 
19h 52m 40.26s +58 38' 21.1" P.A. 2 sep 8.6 mag 8.48,12.30 Sp A2
 
 
Coord 2000
19527+5838
Discov num
STI2472
Comp
Coord arcsec 2000
19 52 40.26 +58 38 21.1
Date first
1911
Date last
2010
Obs
4
Pa first
5
Pa last
2
P.A. Now (θ)
Sep first
7.5
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
8.48
Mag sec
12.30
delta mag (ΔM)
3.82
Spectral class
A2 (white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1.9
Precise sep
8.59
Cdsa2 id
STI 2472
Constellation
Cygnus
Ra deg
19.877850000000002
De deg
58.63919444444444
last precise pa
1.9
last precise sep
8.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19527+5838 STI2472 1999 2 3 8.7 8.48 12.30 A2 D 195240.26+583821.1
19527+5838 STI2472 2003 3 2 9.0 8.48 12.30 A2 D 195240.26+583821.1
19527+5838 STI2472 2010 4 2 8.4 8.48 12.30 A2 195240.26+583821.1

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