20216+3807 SLE 1013
20h 21m 38.99s +38° 07' 28.6" P.A. 351.00 sep 15.1 mag 11.97,13.37
Coord 2000 |
20216+3807 |
|
Discov num |
SLE1013 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 38.99 +38 07 28.6 |
|
Date first |
1985 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
350 |
|
Pa last |
350.9 |
|
P.A. Now (θ) |
350.9° |
|
Sep first |
15.4 |
|
Sep last |
15.078 |
|
Sep. Now (ρ) |
15.078" |
|
Mag pri |
11.97 |
|
Mag sec |
13.37 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.485
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2061027403746781312 |
|