20149+2312 POU4308

 
 
20h 14m 56.55s +23 12' 35.6" P.A. 51 sep 4.1 mag 12.80,14.10
 
 
Coord 2000
20149+2312
Discov num
POU4308
Comp
Coord arcsec 2000
20 14 56.55 +23 12 35.6
Date first
1899
Date last
2015
Obs
4
Pa first
38
Pa last
51
P.A. Now (θ)
51°
Sep first
6.8
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.80
Mag sec
14.10
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-013
Sec motion ra
+027
Pri motion dec
-047
Sec motion dec
+023
Notes
rPM=1.653
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.6
Precise sep
4.066
Constellation
Vulpecula
Gaia DR2
22391148416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20149+2312 POU4308 1899 1 38 6.8 12.80 14.10 201406.67+231200.0
20149+2312 POU4308 2000 2 49 4.3 12.80 14.10 201456.55+231235.6
20149+2312 POU4308 2001 3 49 4.3 12.80 14.10 201456.55+231235.6
20149+2312 POU4308 2015 4 51 4.1 12.80 14.10 201456.55+231235.6

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