20072+1141 HEI 579

 
 
20h 07m 11.15s +11 41' 18.7" P.A. 326.00 sep 2.2 mag 11.20,11.40
 
 
Coord 2000
20072+1141
Discov num
HEI 579
Comp
Coord arcsec 2000
20 07 11.15 +11 41 18.7
Date first
1987
Date last
2015
Obs
4
Pa first
330
Pa last
326
P.A. Now (θ)
326°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.20
Mag sec
11.40
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.8
Precise sep
2.156
Constellation
Aquila
Tycho2
1080-00633-1
Gaia DR2
53460473728
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20072+1141 HEI 579 2005 3 326 2.2 11.20 11.40 200711.15+114118.7
20072+1141 HEI 579 2015 4 326 2.2 11.20 11.40 200711.15+114118.7

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