19433+4025 DEA 219

 
 
19h 43m 19.12s +40 25' 02.2" P.A. 312 sep 9.9 mag 15.20,17.70
 
 
Coord 2000
19433+4025
Discov num
DEA 219
Comp
Coord arcsec 2000
19 43 19.12 +40 25 02.2
Date first
1998
Date last
2015
Obs
3
Pa first
314
Pa last
312
P.A. Now (θ)
312°
Sep first
9.7
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
15.20
Mag sec
17.70
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
-011
Sec motion ra
-009
Pri motion dec
-014
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
rPM=0.159 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.8
Precise sep
9.876
Constellation
Cygnus
Gaia DR2
2076399843308694528
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19433+4025 DEA 219 2013 2 312 9.9 15.20 17.70 V 194319.12+402502.2
19433+4025 DEA 219 2015 3 312 9.9 15.20 17.70 V 194319.12+402502.2

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