19558+5545 STI2476

 
 
19h 55m 48.77s +55 45' 27.0" P.A. 354 sep 10.5 mag 11.30,11.50
 
 
Coord 2000
19558+5545
Discov num
STI2476
Comp
Coord arcsec 2000
19 55 48.77 +55 45 27.0
Date first
1903
Date last
2010
Obs
6
Pa first
357
Pa last
354
P.A. Now (θ)
354°
Sep first
10.5
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
11.30
Mag sec
11.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-013
Sec motion dec
-009
Notes
rPM=0.304
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.1
Precise sep
10.48
Constellation
Cygnus
last precise pa
354.1
last precise sep
10.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19558+5545 STI2476 1999 4 354 10.6 11.30 11.50 D 195548.77+554527.0
19558+5545 STI2476 2003 5 354 10.5 11.30 11.50 D 195548.77+554527.0
19558+5545 STI2476 2010 6 354 9.9 11.30 11.50 195548.77+554527.0

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