20160+3856 ALI 926
20h 16m 02.23s +38° 56' 10.3" P.A. 282.00 sep 8.6 mag 12.20,12.90
Coord 2000 |
20160+3856 |
|
Discov num |
ALI 926 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 02.23 +38 56 10.3 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
286 |
|
Pa last |
282.1 |
|
P.A. Now (θ) |
282.1° |
|
Sep first |
9.0 |
|
Sep last |
8.576 |
|
Sep. Now (ρ) |
8.576" |
|
Mag pri |
12.20 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.286 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2061344475426978176 |
|