19005+4620 DEA 142
19h 00m 34.81s +46° 20' 31.7" P.A. 111.00 sep 7.5 mag 15.60,17.30
| Coord 2000 |
19005+4620 |
|
Discov num |
DEA 142 |
|
Comp |
|
|
Coord arcsec 2000 |
19 00 34.81 +46 20 31.7 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
110 |
|
Pa last |
111.2 |
|
P.A. Now (θ) |
111.2° |
|
| Sep first |
7.3 |
|
Sep last |
7.518 |
|
Sep. Now (ρ) |
7.518" |
|
| Mag pri |
15.60 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-005 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.203 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2107303129435456384 |
|