19587+5555 STI2489

 
 
19h 58m 40.04s +55 55' 07.2" P.A. 303 sep 10.5 mag 11.49,13.00
 
 
Coord 2000
19587+5555
Discov num
STI2489
Comp
Coord arcsec 2000
19 58 40.04 +55 55 07.2
Date first
1903
Date last
2015
Obs
10
Pa first
314
Pa last
303
P.A. Now (θ)
303°
Sep first
10.1
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
11.49
Mag sec
13.00
delta mag (ΔM)
1.51
Spectral class
Pri motion ra
+008
Sec motion ra
-008
Pri motion dec
+003
Sec motion dec
-009
Notes
rPM=1.661
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.7
Precise sep
10.484
Constellation
Cygnus
Tycho2
3939-00355-1
Gaia DR2
41063175296
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19587+5555 STI2489 2000 3 304 10.4 11.49 13.00 D 195840.04+555507.2
19587+5555 STI2489 2003 4 304 10.4 11.49 13.00 D 195840.04+555507.2
19587+5555 STI2489 2010 5 303 10.5 11.49 13.00 195840.04+555507.2
19587+5555 STI2489 2015 6 303 10.5 11.49 13.00 195840.04+555507.2

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