19528+2246 CHE 178

 
 
19h 52m 28.95s +22 44' 32.4" P.A. 281 sep 3.9 mag 12.60,13.40
 
 
Coord 2000
19528+2246
Discov num
CHE 178
Comp
Coord arcsec 2000
19 52 28.95 +22 44 32.4
Date first
1907
Date last
2015
Obs
5
Pa first
278
Pa last
281
P.A. Now (θ)
281°
Sep first
4.1
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
12.60
Mag sec
13.40
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+006
Sec motion ra
-015
Pri motion dec
-006
Sec motion dec
-001
Notes
N (See Notes)
rPM=1.436
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.2
Precise sep
3.939
Constellation
Vulpecula
Gaia DR2
71616035328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19528+2246 CHE 178 1907 1 262 4.1 11.70 12.20 195247.00+224538.8
19528+2246 CHE 178 2008 3 281 3.2 12.60 13.40 N 195228.95+224432.4
19528+2246 CHE 178 2015 5 281 3.9 12.60 13.40 N 195228.95+224432.4

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