20031+6721 MLB 294

 
 
20h 03m 07.52s +67 20' 34.8" P.A. 155 sep 3.3 mag 11.09,12.60
 
 
Coord 2000
20031+6721
Discov num
MLB 294
Comp
Coord arcsec 2000
20 03 07.52 +67 20 34.8
Date first
1923
Date last
2007
Obs
5
Pa first
158
Pa last
155
P.A. Now (θ)
155°
Sep first
2.8
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
11.09
Mag sec
12.60
delta mag (ΔM)
1.51
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.4
Precise sep
3.34
Constellation
Draco
Tycho2
4244-00070-1
Gaia DR2
39890515456
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20031+6721 MLB 294 2007 5 155 3.3 11.09 12.60 200307.52+672034.8

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