18590+3235 MLB 757

 
 
18h 59m 08.43s +32 34' 35.1" P.A. 121 sep 5.2 mag 13.00,13.40
 
 
Coord 2000
18590+3235
Discov num
MLB 757
Comp
Coord arcsec 2000
18 59 08.43 +32 34 35.1
Date first
1932
Date last
2015
Obs
7
Pa first
136
Pa last
121
P.A. Now (θ)
121°
Sep first
4.1
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
13.00
Mag sec
13.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-031
Sec motion ra
+026
Pri motion dec
-008
Sec motion dec
-021
Notes
rPM=1.749
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121
Precise sep
5.208
Constellation
Lyra
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18590+3235 MLB 757 2006 5 124 4.9 13.00 13.40 D 185908.43+323435.1
18590+3235 MLB 757 2010 7 121 4.4 13.00 13.40 185908.43+323435.1
18590+3235 MLB 757 2015 7 121 5.2 13.00 13.40 185908.43+323435.1

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