19489+4712 DEA 432
19h 48m 57.70s +47° 12' 06.4" P.A. 18.00 sep 24.8 mag 15.30,18.00
| Coord 2000 |
19489+4712 |
|
Discov num |
DEA 432 |
|
Comp |
|
|
Coord arcsec 2000 |
19 48 57.70 +47 12 06.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
18 |
|
Pa last |
17.6 |
|
P.A. Now (θ) |
17.6° |
|
| Sep first |
25.0 |
|
Sep last |
24.849 |
|
Sep. Now (ρ) |
24.849" |
|
| Mag pri |
15.30 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-007 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.175 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2086369119541349120 |
|
