19175+4507 DEA 324

 
 
19h 17m 34.64s +45 07' 37.3" P.A. 39 sep 14.2 mag 14.80,18.00
 
 
Coord 2000
19175+4507
Discov num
DEA 324
Comp
Coord arcsec 2000
19 17 34.64 +45 07 37.3
Date first
1998
Date last
2015
Obs
4
Pa first
40
Pa last
39
P.A. Now (θ)
39°
Sep first
14.2
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
14.80
Mag sec
18.00
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-016
Sec motion ra
-012
Pri motion dec
-059
Sec motion dec
-060
Notes
V (Proper motion indicates physical)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.3
Precise sep
14.211
Constellation
Cygnus
Gaia DR2
86979043072
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19175+4507 DEA 324 2013 1 41 13.7 14.80 18.00 V 191734.64+450737.3
19175+4507 DEA 324 2015 4 39 14.2 14.80 18.00 V 191734.64+450737.3

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