00527+6852 STF 65 (HD 4947)
00h 52m 45.61s +68° 51' 59.3" P.A. 221.00 sep 3.2 mag 8.00,8.02 Sp A2 dist. 255.75 pc (834.26 l.y.)
| Coord 2000 |
00527+6852 |
|
Discov num |
STF 65 |
|
Comp |
|
|
Coord arcsec 2000 |
00 52 45.61 +68 51 59.3 |
|
| Date first |
1822 |
|
Date last |
2020 |
|
Obs |
87 |
|
| Pa first |
215 |
|
Pa last |
220.7 |
|
P.A. Now (θ) |
220.7° |
|
| Sep first |
3.2 |
|
Sep last |
3.192 |
|
Sep. Now (ρ) |
3.192" |
|
| Mag pri |
8.00 |
|
Mag sec |
8.02 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 4947 |
|
Constellation |
Cassiopeia |
|
SAO |
11440 |
|
HIP |
4116 |
|
| Tycho2 |
4296-00627-2 |
|
Gaia DR2 |
526880233958586112 |
|
HD |
4947 |
|
GC |
1038 |
|
| BD |
BD+68 57 |
|
Distance |
255.75 |
|
Distance ly |
834.26 |
|
