18561+4725 DEA 265
18h 56m 11.46s +47° 25' 19.8" P.A. 333.00 sep 10.9 mag 14.80,17.80
| Coord 2000 |
18561+4725 |
|
Discov num |
DEA 265 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 11.46 +47 25 19.8 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
332 |
|
Pa last |
332.6 |
|
P.A. Now (θ) |
332.6° |
|
| Sep first |
11.1 |
|
Sep last |
10.948 |
|
Sep. Now (ρ) |
10.948" |
|
| Mag pri |
14.80 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.437
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2107592099132726528 |
|
