19500+4821 DEA 363
19h 50m 04.43s +48° 21' 32.0" P.A. 248.00 sep 16.9 mag 12.40,12.70
| Coord 2000 |
19500+4821 |
|
Discov num |
DEA 363 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 04.43 +48 21 32.0 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
249 |
|
Pa last |
248.3 |
|
P.A. Now (θ) |
248.3° |
|
| Sep first |
17.0 |
|
Sep last |
16.871 |
|
Sep. Now (ρ) |
16.871" |
|
| Mag pri |
12.40 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-010 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.379
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3561-01348-1 |
|
Gaia DR2 |
2086536137928043904 |
|
