20158+2441 POU4320

 
 
20h 15m 48.88s +24 41' 38.7" P.A. 52 sep 19.2 mag 14.00,14.30
 
 
Coord 2000
20158+2441
Discov num
POU4320
Comp
Coord arcsec 2000
20 15 48.88 +24 41 38.7
Date first
1898
Date last
2015
Obs
10
Pa first
62
Pa last
52
P.A. Now (θ)
52°
Sep first
17.2
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
14.00
Mag sec
14.30
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-012
Sec motion ra
+040
Pri motion dec
-007
Sec motion dec
+010
Notes
rPM=1.327
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.9
Precise sep
19.237
Constellation
Vulpecula
Tycho2
2159-00633-1
Gaia DR2
10359394944
HD
346082
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20158+2441 POU4320 2000 2 52 19.1 14.00 14.30 D 201548.88+244138.7
20158+2441 POU4320 2002 4 53 19.1 14.00 14.30 D 201548.88+244138.7
20158+2441 POU4320 2010 5 52 19.0 14.00 14.30 201548.88+244138.7
20158+2441 POU4320 2015 6 52 19.3 14.00 14.30 201548.88+244138.7

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