11175-5906 RST 4472 BC
11h 17m 27.56s -59° 06' 19.5" P.A. 31.00 sep 0.3 mag 8.00,9.05 Sp B9/A0III dist. 240.96 pc (786.01 l.y.)
| Coord 2000 |
11175-5906 |
|
Discov num |
RST4472 |
|
Comp |
BC |
|
Coord arcsec 2000 |
11 17 27.56 -59 06 19.5 |
|
| Date first |
1939 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
23 |
|
Pa last |
31.3 |
|
P.A. Now (θ) |
31.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.284 |
|
Sep. Now (ρ) |
0.284" |
|
| Mag pri |
8.00 |
|
Mag sec |
9.05 |
|
delta mag (ΔM) |
1.05 |
|
Spectral class |
B9/A0III (blue-white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
11175-5906 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 98278 |
|
11 17 28 -59 06 19 |
R 163 A,BC |
2016 |
22 |
58 |
1.6 |
7.24 |
7.60 |
0.36 |
|
|
| Show |
|
238939 |
11 17 28 -59 06 20 |
RST 4472 BC |
2016 |
13 |
31 |
0.3 |
8.00 |
9.05 |
1.05 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Carina |
|
SAO |
238939 |
|
HIP |
55149 |
|
Tycho2 |
8628-02132-1 |
|
| Gaia DR2 |
5339154595392401024 |
|
HD |
98278 |
|
GC |
15531 |
|
CP |
CP-58 3424 |
|
| Distance |
240.96 |
|
Distance ly |
786.01 |
|
WDS 11175-5906 RST 4472 BC : NOTES
| discov_num |
notes |
refcode |
| R 163 |
Spectrum B9.5/A0III. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| R__1871 |
Ma - |
Russell, H.C. |
1884QB821.R94...... |
| R__1871 |
|
Sydney Obs. Results, 1871-1881 |
|
| R__1882 |
Ma j |
Russell, H.C. |
1882MmRAS..47..109R |
| R__1882 |
|
MemRAS 47, 109, 1882 |
|
| R__1892 |
Ma - |
Russell, H.C. |
1892MmRAS..50...57R |
| R__1892 |
|
MemRAS 50, 57, 1892 |
|
| Rst1933 |
T - |
Rossiter, R.A. |
1933MmRAS..65...27R |
| Rst1933 |
|
MemRAS 65, 27, 1933 |
|
| Rst1937 |
Ma - |
Rossiter, R.A. |
1937MmRAS..65...51R |
| Rst1937 |
|
MemRAS 65, 51, 1937 |
|
| Rst1943 |
Ma - |
Rossiter, R.A. |
1943POMic...8..133R |
| Rst1943 |
|
Pub. Univ. Michigan Obs. 8, 133, 1943 |
|
| Rst1944 |
- |
Rossiter, R.A. |
1944POMic...9....1R |
| Rst1944 |
|
Pub. Univ. Michigan Obs. 9, 1, 1944 |
|
| Rst1947 |
Ma - |
Rossiter, R.A. |
1947POMic...9....7R |
| Rst1947 |
|
Pub. Univ. Michigan Obs. 9, 7, 1947 |
|
| Rst1955 |
Ma j |
Rossiter, R.A. |
1955POMic..11....1R |
| Rst1955 |
+P+ |
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
| Rst1964 |
Ma - |
Rossiter, R.A. |
1964POMic...9...73R |
| Rst1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 11175-5906 |
RST4472 |
BC |
1991 |
7 |
31 |
0.3 |
8.00 |
9.05 |
|
D |
111727.56-590619.5 |
| 11175-5906 |
RST4472 |
BC |
2009 |
8 |
212 |
0.3 |
8.00 |
9.05 |
|
D |
111727.56-590619.5 |
| 11175-5906 |
RST4472 |
BC |
2011 |
9 |
30 |
0.3 |
8.00 |
9.05 |
|
N D |
111727.56-590619.5 |
| 11175-5906 |
RST4472 |
BC |
2013 |
10 |
33 |
0.3 |
8.00 |
9.05 |
|
N D |
111727.56-590619.5 |
| 11175-5906 |
RST4472 |
BC |
2014 |
11 |
33 |
0.3 |
8.00 |
9.05 |
B9/A0III |
N |
111727.56-590619.5 |
| 11175-5906 |
RST4472 |
BC |
2016 |
12 |
31 |
0.3 |
8.00 |
9.05 |
B9/A0III |
N |
111727.56-590619.5 |
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WDS 11175-5906 RST 4472 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11175-5906 RST 4472 BC : MEASURES
No records found.
WDS 11175-5906 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 11175-5906 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
