19093+3958 DEA 452
19h 09m 23.18s +39° 58' 40.4" P.A. 117.00 sep 33.8 mag 13.20,13.30
| Coord 2000 |
19093+3958 |
|
Discov num |
DEA 452 |
|
Comp |
|
|
Coord arcsec 2000 |
19 09 23.18 +39 58 40.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
118 |
|
Pa last |
117.4 |
|
P.A. Now (θ) |
117.4° |
|
| Sep first |
33.9 |
|
Sep last |
33.829 |
|
Sep. Now (ρ) |
33.829" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+003 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.857
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2100579757570658048 |
|
