19490+1956 J  2283

 
 
19h 48m 58.55s +19 56' 09.6" P.A. 351 sep 10.4 mag 14.13,14.69
 
 
Coord 2000
19490+1956
Discov num
J  2283
Comp
Coord arcsec 2000
19 48 58.55 +19 56 09.6
Date first
1942
Date last
2017
Obs
9
Pa first
350
Pa last
351
P.A. Now (θ)
351°
Sep first
6.0
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
14.13
Mag sec
14.69
delta mag (ΔM)
0.56
Spectral class
Pri motion ra
-002
Sec motion ra
-014
Pri motion dec
-002
Sec motion dec
-011
Notes
U (Proper motion indicates non-physical)
rPM=0.842
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.9
Precise sep
10.419
Constellation
Vulpecula
Gaia DR2
47914391680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19490+1956 J 2283 2000 2 350 6.0 14.00 15.00 D 194858.63+195603.7
19490+1956 J 2283 2001 3 351 10.6 14.13 14.69 D 194858.55+195609.6
19490+1956 J 2283 2017 5 351 10.4 14.13 14.69 U 194858.55+195609.6

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