20341+2814 L    48AB

 
 
20h 34m 08.60s +28 13' 28.4" P.A. 102 sep 4 mag 11.30,11.50
 
 
Coord 2000
20341+2814
Discov num
L    48
Comp
AB
Coord arcsec 2000
20 34 08.60 +28 13 28.4
Date first
1898
Date last
2015
Obs
10
Pa first
108
Pa last
102
P.A. Now (θ)
102°
Sep first
2.9
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
11.30
Mag sec
11.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-005
Sec motion ra
+020
Pri motion dec
-005
Sec motion dec
-005
Notes
N (See Notes)
rPM=1.213
This double is not physical.
 
 
20341+2814 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20341+2814 L 48 AB 1898 2015 10 102 4.0 11.30 11.50 0.20 <===
Show 20341+2814 L 48 AC 1898 2015 10 192 8.7 11.30 10.50 0.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.1
Precise sep
4.04
Constellation
Vulpecula
SAO
88851
Gaia DR2
98599164416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20341+2814 L 48 AB 2002 8 103 4.0 11.30 11.50 D 203408.60+281328.4
20341+2814 L 48 AB 2015 10 102 4.0 11.30 11.50 N 203408.60+281328.4

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