04527+2000 A 2426 (HD 284908)
04h 52m 42.01s +20° 00' 02.3" P.A. 193.00 sep 4.0 mag 9.56,11.54 Sp K2 dist. 85.84 pc (280.01 l.y.)
| Coord 2000 |
04527+2000 |
|
Discov num |
A 2426 |
|
Comp |
|
|
Coord arcsec 2000 |
04 52 42.01 +20 00 02.3 |
|
| Date first |
1896 |
|
Date last |
2019 |
|
Obs |
32 |
|
| Pa first |
201 |
|
Pa last |
192.8 |
|
P.A. Now (θ) |
192.8° |
|
| Sep first |
4.4 |
|
Sep last |
3.978 |
|
Sep. Now (ρ) |
3.978" |
|
| Mag pri |
9.56 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+081 |
|
Sec motion ra |
+072 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=0.26 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 284908 |
|
Constellation |
Taurus |
|
SAO |
94178 |
|
HIP |
22684 |
|
| Tycho2 |
1288-00993-1 |
|
Gaia DR2 |
3411510252838440192 |
|
HD |
284908 |
|
BD |
BD+19 801 |
|
| Distance |
85.84 |
|
Distance ly |
280.01 |
|
