20128+2725 MLB 706

 
 
20h 12m 47.85s +27 25' 10.6" P.A. 172 sep 2.1 mag 11.80,14.80
 
 
Coord 2000
20128+2725
Discov num
MLB 706
Comp
Coord arcsec 2000
20 12 47.85 +27 25 10.6
Date first
1931
Date last
2015
Obs
3
Pa first
172
Pa last
172
P.A. Now (θ)
172°
Sep first
1.8
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.80
Mag sec
14.80
delta mag (ΔM)
3
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N I (See Notes, Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.1
Precise sep
2.065
Constellation
Vulpecula
Tycho2
2162-00663-1
Gaia DR2
90712828288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20128+2725 MLB 706 1997 2 173 2.1 10.20 13.20 201207.50+272500.0
20128+2725 MLB 706 2015 3 172 2.1 11.80 14.80 N I 201247.85+272510.6

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