19320+3515 SEI 619

 
 
19h 32m 01.01s +35 14' 50.0" P.A. 17 sep 23.2 mag 12.06,11.45
 
 
Coord 2000
19320+3515
Discov num
SEI 619
Comp
Coord arcsec 2000
19 32 01.01 +35 14 50.0
Date first
1895
Date last
2015
Obs
12
Pa first
16
Pa last
17
P.A. Now (θ)
17°
Sep first
23.3
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
12.06
Mag sec
11.45
delta mag (ΔM)
0.61
Spectral class
Pri motion ra
-009
Sec motion ra
-004
Pri motion dec
-012
Sec motion dec
-008
Notes
rPM=0.427
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17
Precise sep
23.212
Constellation
Cygnus
SAO
68459
Tycho2
2663-00126-1
Gaia DR2
37740107904
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19320+3515 SEI 619 2007 5 17 23.5 11.00 11.00 D 193201.01+351450.0
19320+3515 SEI 619 2010 7 17 23.2 12.06 11.45 193201.01+351450.0
19320+3515 SEI 619 2015 8 17 23.2 12.06 11.45 193201.01+351450.0

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