13219+2739 LDS1384

 
 
13h 21m 55.55s +27 37' 35.1" P.A. 101.00 sep 170.4 mag 10.50,20.00
 
 
Coord 2000
13219+2739
Discov num
LDS1384
Comp
Coord arcsec 2000
13 21 55.55 +27 37 35.1
Date first
1962
Date last
2015
Obs
8
Pa first
101
Pa last
101
P.A. Now (θ)
101°
Sep first
172.0
Sep last
170.4
Sep. Now (ρ)
170.4"
Mag pri
10.50
Mag sec
20.00
delta mag (ΔM)
9.5
Spectral class
Pri motion ra
+019
Sec motion ra
Pri motion dec
-138
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.9
Precise sep
170.37
Constellation
Coma Berenices
Tycho2
1996-01859-1
Gaia DR2
51606785280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13219+2739 LDS1384 2000 2 101 171.0 10.50 20.00 D 132155.55+273735.1
13219+2739 LDS1384 2010 3 101 170.4 10.50 20.00 132155.55+273735.1
13219+2739 LDS1384 2015 4 101 170.3 10.50 20.00 132155.55+273735.1

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