19097+4715 DEA 298
19h 09m 44.12s +47° 15' 41.2" P.A. 269.00 sep 12.2 mag 15.40,18.00
| Coord 2000 |
19097+4715 |
|
Discov num |
DEA 298 |
|
Comp |
|
|
Coord arcsec 2000 |
19 09 44.12 +47 15 41.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
269 |
|
Pa last |
268.7 |
|
P.A. Now (θ) |
268.7° |
|
| Sep first |
12.2 |
|
Sep last |
12.185 |
|
Sep. Now (ρ) |
12.185" |
|
| Mag pri |
15.40 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-001 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.364
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2130482797353228416 |
|
