20057+3329 ES 2351

 
 
20h 05m 40.99s +33 29' 33.3" P.A. 276 sep 5 mag 10.00,11.50 Sp F5V
 
 
Coord 2000
20057+3329
Discov num
ES 2351
Comp
Coord arcsec 2000
20 05 40.99 +33 29 33.3
Date first
1928
Date last
2015
Obs
8
Pa first
272
Pa last
276
P.A. Now (θ)
276°
Sep first
4.5
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
10.00
Mag sec
11.50
delta mag (ΔM)
1.5
Spectral class
F5V (yellow-white)
Pri motion ra
+024
Sec motion ra
-047
Pri motion dec
+004
Sec motion dec
+006
Notes
rPM=1.499
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.9
Precise sep
4.984
Constellation
Cygnus
SAO
69385
Tycho2
2674-02892-1
Gaia DR2
65387149696
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20057+3329 ES 2351 2003 3 276 4.9 10.00 11.50 D 200540.99+332933.3
20057+3329 ES 2351 2015 5 276 5.0 10.00 11.50 F5V 200540.99+332933.3

If you need more information about this double, apply for a data request form to the WDS.