19379+5614 HJ 1429

 
 
19h 37m 57.45s +56 14' 05.9" P.A. 239 sep 7.8 mag 10.60,11.00
 
 
Coord 2000
19379+5614
Discov num
HJ 1429
Comp
Coord arcsec 2000
19 37 57.45 +56 14 05.9
Date first
1828
Date last
2015
Obs
13
Pa first
243
Pa last
239
P.A. Now (θ)
239°
Sep first
4.0
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
10.60
Mag sec
11.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-012
Sec motion dec
-011
Notes
rPM=0.116 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.3
Precise sep
7.779
Constellation
Cygnus
SAO
31837
Gaia DR2
61902768128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19379+5614 HJ 1429 2006 8 239 8.1 10.60 11.00 D 193757.45+561405.9
19379+5614 HJ 1429 2010 11 239 7.1 10.60 11.00 193757.45+561405.9
19379+5614 HJ 1429 2011 12 239 8.1 10.60 11.00 193757.45+561405.9
19379+5614 HJ 1429 2015 13 239 7.8 10.60 11.00 193757.45+561405.9

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