17424+6501 ES 1910
17h 42m 24.53s +65° 00' 59.0" P.A. 54.00 sep 5.1 mag 9.93,10.04 Sp K2+K2
Coord 2000 |
17424+6501 |
|
Discov num |
ES 1910 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 24.53 +65 00 59.0 |
|
Date first |
1895 |
|
Date last |
2021 |
|
Obs |
22 |
|
Pa first |
58 |
|
Pa last |
54.1 |
|
P.A. Now (θ) |
54.1° |
|
Sep first |
5.8 |
|
Sep last |
5.06 |
|
Sep. Now (ρ) |
5.06" |
|
Mag pri |
9.93 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
K2+K2 (yellow-orange/yellow-orange) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+013 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.108 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4207-00079-1 |
|
Gaia DR2 |
1440956000186925184 |
|