19098+4219 DEA 231
19h 09m 51.96s +42° 19' 09.4" P.A. 10.00 sep 10.1 mag 13.70,18.00
| Coord 2000 |
19098+4219 |
|
Discov num |
DEA 231 |
|
Comp |
|
|
Coord arcsec 2000 |
19 09 51.96 +42 19 09.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
10 |
|
Pa last |
9.5 |
|
P.A. Now (θ) |
9.5° |
|
| Sep first |
10.1 |
|
Sep last |
10.112 |
|
Sep. Now (ρ) |
10.112" |
|
| Mag pri |
13.70 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+005 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.552
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2102458818641270144 |
|
