20271+3909 ALI 932
20h 27m 03.19s +39° 09' 05.8" P.A. 194.00 sep 14.2 mag 11.44,13.60
| Coord 2000 |
20271+3909 |
|
Discov num |
ALI 932 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 03.19 +39 09 05.8 |
|
| Date first |
1928 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
197 |
|
Pa last |
194.4 |
|
P.A. Now (θ) |
194.4° |
|
| Sep first |
14.1 |
|
Sep last |
14.208 |
|
Sep. Now (ρ) |
14.208" |
|
| Mag pri |
11.44 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.16 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.439
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3152-00173-1 |
|
Gaia DR2 |
2067168451058931840 |
|
