20136+1613 CHE 214

 
 
20h 13m 33.84s +16 12' 48.8" P.A. 334 sep 26.9 mag 8.29,13.09 Sp K0
 
 
Coord 2000
20136+1613
Discov num
CHE 214
Comp
Coord arcsec 2000
20 13 33.84 +16 12 48.8
Date first
1910
Date last
2018
Obs
15
Pa first
335
Pa last
334
P.A. Now (θ)
334°
Sep first
26.9
Sep last
26.9
Sep. Now (ρ)
26.9"
Mag pri
8.29
Mag sec
13.09
delta mag (ΔM)
4.8
Spectral class
K0 (yellow-orange)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.5
Precise sep
26.9
Constellation
Sagitta
SAO
105854
Tycho2
1618-00575-1
Gaia DR2
42213291648
HD
355068
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20136+1613 CHE 214 1998 3 334 26.7 8.29 11.80 D 201333.84+161248.8
20136+1613 CHE 214 2008 4 334 24.4 8.29 11.80 D 201333.84+161248.8
20136+1613 CHE 214 2010 6 334 26.6 8.29 11.80 D 201333.84+161248.8
20136+1613 CHE 214 2016 9 334 26.5 8.29 13.09 K0 201333.84+161248.8
20136+1613 CHE 214 2018 11 334 26.9 8.29 13.09 K0 201333.84+161248.8

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