20193+2521 POU4363

 
 
20h 19m 13.70s +25 20' 52.1" P.A. 44 sep 24.1 mag 10.73,11.19 Sp F0
 
 
Coord 2000
20193+2521
Discov num
POU4363
Comp
Coord arcsec 2000
20 19 13.70 +25 20 52.1
Date first
1895
Date last
2015
Obs
22
Pa first
38
Pa last
44
P.A. Now (θ)
44°
Sep first
16.1
Sep last
24.1
Sep. Now (ρ)
24.1"
Mag pri
10.73
Mag sec
11.19
delta mag (ΔM)
0.46
Spectral class
F0 (yellow-white)
Pri motion ra
-008
Sec motion ra
+052
Pri motion dec
-008
Sec motion dec
+029
Notes
L (Linear solution)
rPM=1.184
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.8
Precise sep
24.094
Constellation
Vulpecula
Tycho2
2159-01477-1
Gaia DR2
33318161152
HD
340048
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20193+2521 POU4363 2007 8 43 23.5 10.73 11.19 F0 LD 201913.70+252052.1
20193+2521 POU4363 2011 10 44 23.8 10.73 11.19 F0 LD 201913.70+252052.1
20193+2521 POU4363 2015 14 44 24.1 10.73 11.19 F0 L 201913.70+252052.1

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