19518+2240 CHE 174

 
 
19h 51m 30.79s +22 39' 03.0" P.A. 58 sep 22.2 mag 11.80,12.90
 
 
Coord 2000
19518+2240
Discov num
CHE 174
Comp
Coord arcsec 2000
19 51 30.79 +22 39 03.0
Date first
1907
Date last
2010
Obs
5
Pa first
64
Pa last
58
P.A. Now (θ)
58°
Sep first
18.9
Sep last
22.2
Sep. Now (ρ)
22.2"
Mag pri
11.80
Mag sec
12.90
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-004
Sec motion ra
+025
Pri motion dec
-016
Sec motion dec
+020
Notes
N (See Notes)
rPM=1.444
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.1
Precise sep
22.24
Cdsa2 id
CHE 174
Constellation
Vulpecula
Ra deg
19.858552777777778
De deg
22.65083333333333
last precise pa
58.1
last precise sep
22.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+2240 CHE 174 1907 1 116 18.9 11.10 12.40 195148.91+224009.4
19518+2240 CHE 174 2008 3 58 22.0 11.80 12.90 N 195130.79+223903.0
19518+2240 CHE 174 2010 5 60 22.6 11.80 12.90 N 195130.79+223903.0

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