15121-4501 I 238 AC
15h 12m 04.32s -45° 00' 45.2" P.A. 316.00 sep 34.2 mag 7.94,12.90 Sp A0IV dist. 746.27 pc (2434.33 l.y.)
| Coord 2000 |
15121-4501 |
|
Discov num |
I 238 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 12 04.32 -45 00 45.2 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
310 |
|
Pa last |
316.1 |
|
P.A. Now (θ) |
316.1° |
|
| Sep first |
20.0 |
|
Sep last |
34.18 |
|
Sep. Now (ρ) |
34.18" |
|
| Mag pri |
7.94 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
4.96 |
|
Spectral class |
A0IV (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.605
Nature of this double is uncertain.
15121-4501 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 134557 |
225528 |
15 12 04 -45 00 45 |
I 238 AB |
2016 |
8 |
136 |
3.2 |
7.94 |
11.16 |
3.22 |
|
|
| Show |
|
225528 |
15 12 04 -45 00 45 |
I 238 AC |
2016 |
6 |
316 |
34.2 |
7.94 |
12.90 |
4.96 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
SAO |
225528 |
|
HIP |
74387 |
|
Tycho2 |
8294-02214-1 |
|
| Gaia DR2 |
5904219012717550080 |
|
HD |
134557 |
|
CD |
CD-44 9928 |
|
CP |
CP-44 7223 |
|
| Distance |
746.27 |
|
Distance ly |
2434.33 |
|
