19518+2303 CHE 173

 
 
19h 51m 27.39s +23 02' 19.4" P.A. 128 sep 25 mag 12.31,12.99
 
 
Coord 2000
19518+2303
Discov num
CHE 173
Comp
Coord arcsec 2000
19 51 27.39 +23 02 19.4
Date first
1907
Date last
2015
Obs
9
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
24.8
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
12.31
Mag sec
12.99
delta mag (ΔM)
0.68
Spectral class
Pri motion ra
-004
Sec motion ra
-002
Pri motion dec
-005
Sec motion dec
-004
Notes
N (See Notes)
rPM=0.349
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.7
Precise sep
24.961
Constellation
Vulpecula
SAO
87827
Gaia DR2
03693793792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+2303 CHE 173 1907 1 52 24.8 11.30 12.30 195145.44+230325.5
19518+2303 CHE 173 2000 2 128 25.0 12.20 12.80 N 195127.39+230219.4
19518+2303 CHE 173 2001 3 128 24.9 12.20 12.80 N 195127.39+230219.4
19518+2303 CHE 173 2010 4 126 25.1 12.31 12.99 N 195127.39+230219.4
19518+2303 CHE 173 2015 5 128 24.9 12.31 12.99 N 195127.39+230219.4

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