18589+4448 DEA 336
18h 58m 59.07s +44° 48' 00.2" P.A. 243.00 sep 14.5 mag 13.80,18.20
| Coord 2000 |
18589+4448 |
|
Discov num |
DEA 336 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 59.07 +44 48 00.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
243 |
|
Pa last |
243.2 |
|
P.A. Now (θ) |
243.2° |
|
| Sep first |
14.5 |
|
Sep last |
14.483 |
|
Sep. Now (ρ) |
14.483" |
|
| Mag pri |
13.80 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-009 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.264 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2106741248932140544 |
|
