04198+2344 STF 523 AC
04h 19m 45.68s +23° 44' 17.9" P.A. 50.00 sep 108.6 mag 7.59,8.92 Sp B9.5V dist. 990.1 pc (3229.71 l.y.)
| Coord 2000 |
04198+2344 |
|
Discov num |
STF 523 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 19 45.68 +23 44 17.9 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
22 |
|
| Pa first |
48 |
|
Pa last |
49.7 |
|
P.A. Now (θ) |
49.7° |
|
| Sep first |
108.3 |
|
Sep last |
108.603 |
|
Sep. Now (ρ) |
108.603" |
|
| Mag pri |
7.59 |
|
Mag sec |
8.92 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=1.318
This double is not physical.
04198+2344 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 27335 |
76552 |
04 19 46 +23 44 18 |
STF 523 AB |
2020 |
34 |
163 |
10.1 |
7.58 |
9.86 |
2.28 |
|
|
| Show |
|
76552 |
04 19 46 +23 44 18 |
STF 523 AC |
2015 |
22 |
50 |
108.6 |
7.59 |
8.92 |
1.33 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
76552 |
|
HIP |
20209 |
|
Tycho2 |
1816-01231-1 |
|
| Gaia DR2 |
149080655603642624 |
|
HD |
284287 |
|
BD |
BD+23 673 |
|
Distance |
990.1 |
|
| Distance ly |
3229.71 |
|
