18433+4341 DEA 246
18h 43m 20.88s +43° 41' 55.2" P.A. 21.00 sep 10.6 mag 16.50,18.20
Coord 2000 |
18433+4341 |
|
Discov num |
DEA 246 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 20.88 +43 41 55.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
21 |
|
Pa last |
20.7 |
|
P.A. Now (θ) |
20.7° |
|
Sep first |
10.6 |
|
Sep last |
10.614 |
|
Sep. Now (ρ) |
10.614" |
|
Mag pri |
16.50 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2116948221531352576 |
|