20034+4044 DAM1458

 
 
20h 03m 26.47s +40 44' 24.2" P.A. 319.00 sep 5.1 mag 9.20,12.40 Sp G0
 
 
Coord 2000
20034+4044
Discov num
DAM1458
Comp
Coord arcsec 2000
20 03 26.47 +40 44 24.2
Date first
2000
Date last
2015
Obs
6
Pa first
318
Pa last
319
P.A. Now (θ)
319°
Sep first
5.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
9.20
Mag sec
12.40
delta mag (ΔM)
3.2
Spectral class
G0 (yellow)
Pri motion ra
-042
Sec motion ra
-042
Pri motion dec
-042
Sec motion dec
-041
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.3
Precise sep
5.139
Constellation
Cygnus
SAO
49132
Tycho2
3154-02199-1
Gaia DR2
65870369536
HD
227399
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20034+4044 DAM1458 2015 3 319 5.1 9.20 12.40 G0 T 200326.47+404424.2

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