01583+7131 SKF 2670
01h 58m 20.50s +71° 30' 41.2" P.A. 62.00 sep 57.7 mag 9.60,10.20 Sp A2+A5
| Coord 2000 |
01583+7131 |
|
Discov num |
SKF2670 |
|
Comp |
|
|
Coord arcsec 2000 |
01 58 20.50 +71 30 41.2 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
62 |
|
Pa last |
61.8 |
|
P.A. Now (θ) |
61.8° |
|
| Sep first |
57.6 |
|
Sep last |
57.724 |
|
Sep. Now (ρ) |
57.724" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
A2+A5 (white/white) |
|
| Pri motion ra |
+024 |
|
Sec motion ra |
+025 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4318-00151-1 |
|
Gaia DR2 |
522353651960101760 |
|