20370+0452 SMA 118

 
 
20h 36m 56.06s +04 51' 07.1" P.A. 126 sep 19.1 mag 10.40,10.69
 
 
Coord 2000
20370+0452
Discov num
SMA 118
Comp
Coord arcsec 2000
20 36 56.06 +04 51 07.1
Date first
1907
Date last
2016
Obs
15
Pa first
121
Pa last
126
P.A. Now (θ)
126°
Sep first
18.8
Sep last
19.1
Sep. Now (ρ)
19.1"
Mag pri
10.40
Mag sec
10.69
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+005
Sec motion ra
-003
Pri motion dec
+004
Sec motion dec
-012
Notes
N (See Notes)
rPM=1.446
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.9
Precise sep
19.07
Constellation
Delphinus
Tycho2
0518-01825-1
Gaia DR2
77064096768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20370+0452 SMA 118 2005 8 125 18.8 10.40 10.69 N D 203656.06+045107.1
20370+0452 SMA 118 2010 10 126 18.7 10.40 10.69 N 203656.06+045107.1
20370+0452 SMA 118 2016 11 126 19.1 10.40 10.69 N 203656.06+045107.1

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