04212+3250 SEI 42 (HD 281973)
04h 21m 11.25s +32° 49' 48.8" P.A. 270.00 sep 9.9 mag 9.66,11.80 Sp F8
| Coord 2000 |
04212+3250 |
|
Discov num |
SEI 42 |
|
Comp |
|
|
Coord arcsec 2000 |
04 21 11.25 +32 49 48.8 |
|
| Date first |
1899 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
268 |
|
Pa last |
269.9 |
|
P.A. Now (θ) |
269.9° |
|
| Sep first |
10.2 |
|
Sep last |
9.949 |
|
Sep. Now (ρ) |
9.949" |
|
| Mag pri |
9.66 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.14 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=0.154 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 281973 |
|
Constellation |
Perseus |
|
SAO |
57182 |
|
Tycho2 |
2376-02735-1 |
|
| Gaia DR2 |
172627281227160192 |
|
HD |
281973 |
|
