19548+4756 DEA 217
19h 54m 51.54s +47° 56' 48.0" P.A. 356.00 sep 9.9 mag 14.40,17.70
| Coord 2000 |
19548+4756 |
|
Discov num |
DEA 217 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 51.54 +47 56 48.0 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
356 |
|
Pa last |
356 |
|
P.A. Now (θ) |
356° |
|
| Sep first |
9.9 |
|
Sep last |
9.912 |
|
Sep. Now (ρ) |
9.912" |
|
| Mag pri |
14.40 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.16 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2086471545920604672 |
|
