20155+2338 POU4316

 
 
20h 15m 28.42s +23 37' 56.8" P.A. 186 sep 18 mag 11.21,14.50
 
 
Coord 2000
20155+2338
Discov num
POU4316
Comp
Coord arcsec 2000
20 15 28.42 +23 37 56.8
Date first
1899
Date last
2015
Obs
8
Pa first
192
Pa last
186
P.A. Now (θ)
186°
Sep first
12.5
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
11.21
Mag sec
14.50
delta mag (ΔM)
3.29
Spectral class
Pri motion ra
+007
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.1
Precise sep
18.047
Constellation
Vulpecula
Tycho2
2155-01025-1
Gaia DR2
29817588224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20155+2338 POU4316 1899 1 192 12.5 11.21 14.50 201528.42+233756.8
20155+2338 POU4316 2001 4 186 17.4 11.21 14.50 201528.42+233756.8
20155+2338 POU4316 2010 5 186 17.7 11.21 14.50 201528.42+233756.8
20155+2338 POU4316 2015 8 186 18.0 11.21 14.50 201528.42+233756.8

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