18528+4820 DEA 369
18h 52m 50.56s +48° 20' 04.9" P.A. 122.00 sep 17.2 mag 13.30,18.00
Coord 2000 |
18528+4820 |
|
Discov num |
DEA 369 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 50.56 +48 20 04.9 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
123 |
|
Pa last |
122.4 |
|
P.A. Now (θ) |
122.4° |
|
Sep first |
17.2 |
|
Sep last |
17.151 |
|
Sep. Now (ρ) |
17.151" |
|
Mag pri |
13.30 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
|
|
Pri motion ra |
+032 |
|
Sec motion ra |
+029 |
|
Pri motion dec |
+038 |
|
Sec motion dec |
+031 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.153 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2131710230285473152 |
|