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
Constellation
Cygnus
SAO
32076
Tycho2
3947-00292-1
HD
188562
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

If you need more information about this double, apply for a data request form to the WDS.