19576+4711 DEA 366
19h 57m 38.51s +47° 11' 49.3" P.A. 279.00 sep 17.1 mag 10.90,11.40
Coord 2000 |
19576+4711 |
|
Discov num |
DEA 366 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 38.51 +47 11 49.3 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
280 |
|
Pa last |
279 |
|
P.A. Now (θ) |
279° |
|
Sep first |
17.0 |
|
Sep last |
17.086 |
|
Sep. Now (ρ) |
17.086" |
|
Mag pri |
10.90 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+015 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+008 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.181 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3562-02064-1 |
|
Gaia DR2 |
2085618492395237632 |
|