19456+2344 POU4054

 
 
19h 45m 38.23s +23 43' 43.9" P.A. 13 sep 17 mag 12.00,12.70
 
 
Coord 2000
19456+2344
Discov num
POU4054
Comp
Coord arcsec 2000
19 45 38.23 +23 43 43.9
Date first
1906
Date last
2015
Obs
4
Pa first
13
Pa last
13
P.A. Now (θ)
13°
Sep first
16.8
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
12.00
Mag sec
12.70
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-004
Sec motion ra
-002
Pri motion dec
-003
Sec motion dec
-001
Notes
rPM=0.566
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.4
Precise sep
17
Constellation
Vulpecula
Gaia DR2
17965232896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19456+2344 POU4054 2000 2 14 17.0 12.00 12.70 D 194538.23+234343.9
19456+2344 POU4054 2001 3 13 17.0 12.00 12.70 D 194538.23+234343.9
19456+2344 POU4054 2010 4 11 17.9 12.00 12.70 194538.23+234343.9
19456+2344 POU4054 2015 4 13 17.0 12.00 12.70 194538.23+234343.9

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