00217+6548 HU 1006
00h 21m 42.58s +65° 48' 18.0" P.A. 195.00 sep 2.8 mag 10.49,10.78 Sp K2
Coord 2000 |
00217+6548 |
|
Discov num |
HU 1006 |
|
Comp |
|
|
Coord arcsec 2000 |
00 21 42.58 +65 48 18.0 |
|
Date first |
1894 |
|
Date last |
2019 |
|
Obs |
25 |
|
Pa first |
179 |
|
Pa last |
194.7 |
|
P.A. Now (θ) |
194.7° |
|
Sep first |
2.3 |
|
Sep last |
2.814 |
|
Sep. Now (ρ) |
2.814" |
|
Mag pri |
10.49 |
|
Mag sec |
10.78 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
+057 |
|
Sec motion ra |
+065 |
|
Pri motion dec |
-112 |
|
Sec motion dec |
-130 |
|
Notes |
|
|
rPM=0.136 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4027-00589-1 |
|
Gaia DR2 |
528190065836902656 |
|
ADS |
297 |
|