13338+0654 DAM 702BD

 
 
13h 33m 33.51s +06 54' 35.8" P.A. 274 sep 27.9 mag 12.95,12.21
 
 
Coord 2000
13338+0654
Discov num
DAM 702
Comp
BD
Coord arcsec 2000
13 33 33.51 +06 54 35.8
Date first
2000
Date last
2017
Obs
4
Pa first
274
Pa last
274
P.A. Now (θ)
274°
Sep first
27.8
Sep last
27.9
Sep. Now (ρ)
27.9"
Mag pri
12.95
Mag sec
12.21
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
-020
Sec motion ra
-027
Pri motion dec
-018
Sec motion dec
-024
Notes
V (Proper motion indicates physical)
rPM=0.255 (< 0.3, Physical double)
This double is physical.
 
 
13338+0654 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13338+0654 LDS3077 AB 1960 2000 3 274 224.4 11.89 12.94 1.05
Show 13338+0654 LDS3077 AC 1960 2000 3 164 117.9 11.89 17.60 5.71
Show 13338+0654 DAM 702 BD 2000 2017 4 274 27.9 12.95 12.21 0.74 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274
Precise sep
27.865
Cdsa2 id
DAM 702 BD
Constellation
Virgo
Ra deg
13.559308333333334
De deg
6.909944444444445
last precise pa
274
last precise sep
27.865
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13338+0654 DAM 702 BD 2000 3 274 27.8 12.90 12.20 V 133333.51+065435.8
13338+0654 DAM 702 BD 2017 4 274 27.9 12.95 12.21 V 133333.51+065435.8

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