18071-1444 BRT 585

 
 
18h 07m 05.52s -14 44' 56.4" P.A. 352 sep 5.1 mag 11.91,12.30
 
 
Coord 2000
18071-1444
Discov num
BRT 585
Comp
Coord arcsec 2000
18 07 05.52 -14 44 56.4
Date first
1903
Date last
2010
Obs
7
Pa first
335
Pa last
352
P.A. Now (θ)
352°
Sep first
5.1
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
11.91
Mag sec
12.30
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.2
Precise sep
5.11
Constellation
Serpens
Tycho2
5687-00286-1
last precise pa
352.2
last precise sep
5.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18071-1444 BRT 585 1906 2 337 4.9 11.91 12.30 180708.65-144444.5
18071-1444 BRT 585 2000 6 351 5.0 11.91 12.30 180705.52-144456.4
18071-1444 BRT 585 2010 7 352 5.1 11.91 12.30 180705.52-144456.4

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