04009+2312 STF 479 AB (HD 25201)
04h 00m 56.81s +23° 12' 05.4" P.A. 127.00 sep 7.5 mag 6.92,7.76 Sp B9V dist. 328.95 pc (1073.03 l.y.)
Coord 2000 |
04009+2312 |
|
Discov num |
STF 479 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 00 56.81 +23 12 05.4 |
|
Date first |
1823 |
|
Date last |
2022 |
|
Obs |
114 |
|
Pa first |
128 |
|
Pa last |
126.6 |
|
P.A. Now (θ) |
126.6° |
|
Sep first |
7.2 |
|
Sep last |
7.522 |
|
Sep. Now (ρ) |
7.522" |
|
Mag pri |
6.92 |
|
Mag sec |
7.76 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-035 |
|
Sec motion dec |
-035 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
04009+2312 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 25201 |
76388 |
04 00 57 +23 12 05 |
STF 479 AB |
2022 |
114 |
127 |
7.5 |
6.92 |
7.76 |
0.84 |
|
<=== |
Show |
|
76388 |
04 00 57 +23 12 05 |
STF 479 AC |
2019 |
50 |
242 |
57.8 |
6.92 |
9.45 |
2.53 |
|
|
Show |
|
|
04 00 57 +23 12 01 |
STF 479 BC |
2019 |
15 |
248 |
61.3 |
7.76 |
9.45 |
1.69 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 25201 |
|
Constellation |
Taurus |
|
SAO |
76388 |
|
HIP |
18748 |
|
Tycho2 |
1813-00873-1 |
|
Gaia DR2 |
65482140845207552 |
|
HD |
25201 |
|
GC |
4810 |
|
BD |
BD+22 617 |
|
Distance |
328.95 |
|
Distance ly |
1073.03 |
|