18337+3726 MLB 937

 
 
18h 33m 39.48s +37 25' 46.6" P.A. 107 sep 2.9 mag 11.53,13.90
 
 
Coord 2000
18337+3726
Discov num
MLB 937
Comp
Coord arcsec 2000
18 33 39.48 +37 25 46.6
Date first
1934
Date last
1934
Obs
1
Pa first
107
Pa last
107
P.A. Now (θ)
107°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
11.53
Mag sec
13.90
delta mag (ΔM)
2.37
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.3
Precise sep
2.91
Constellation
Lyra
Tycho2
2636-01521-1
last precise pa
107.3
last precise sep
2.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18337+3726 MLB 937 1934 1 107 2.9 11.53 13.90 183339.48+372546.6

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