17404-6553 BAU 51 AC
17h 40m 21.26s -65° 52' 43.0" P.A. 138.00 sep 39.0 mag 10.98,15.50
Coord 2000 |
17404-6553 |
|
Discov num |
BAU 51 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 40 21.26 -65 52 43.0 |
|
Date first |
1993 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
138 |
|
Pa last |
137.8 |
|
P.A. Now (θ) |
137.8° |
|
Sep first |
39.0 |
|
Sep last |
38.994 |
|
Sep. Now (ρ) |
38.994" |
|
Mag pri |
10.98 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
4.52 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=2
This double is not physical.
17404-6553 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 40 21 -65 52 43 |
MLO 76 AB |
2015 |
9 |
57 |
5.1 |
10.98 |
11.60 |
0.62 |
|
|
Show |
|
|
17 40 21 -65 52 43 |
BAU 51 AC |
2015 |
6 |
138 |
39.0 |
10.98 |
15.50 |
4.52 |
|
<=== |
Show |
|
|
17 40 21 -65 52 43 |
BAU 51 AD |
2015 |
6 |
137 |
57.2 |
10.98 |
13.80 |
2.82 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Tycho2 |
9065-02911-1 |
|
Gaia DR2 |
5812874747766771712 |
|
WDS 17404-6553 BAU 51 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bau1994 |
- |
Bauer, C., White, G.L., & Hons, A. |
1994PASA...11..201B |
Bau1994 |
|
PASA 11, 201, 1994 (no data) |
|
Bau2007 |
C - |
Bauer, C., White, G.L., Blank, D.L., Hons, A., & Jones, P.A. |
2007PASA...24..118B |
Bau2007 |
|
PASA 24, 118, 2007 (date is mean of 3 observing runs) |
|
MlO1881 |
T - |
Walker, G.J. |
1881Obs.....4..249W |
MlO1881 |
|
Observatory 4, 249, 1881 |
|
MlO1927A |
Pa - |
Melbourne Obs. |
1927sdsc.book...... |
MlO1927A |
|
cited in SDS (Southern Double Star Cat.), 1927 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17404-6553 |
BAU 51 |
AC |
1993 |
1 |
138 |
39.0 |
10.98 |
15.50 |
|
D |
174021.26-655243.0 |
17404-6553 |
BAU 51 |
AC |
2000 |
2 |
138 |
39.3 |
10.98 |
15.50 |
|
D |
174021.26-655243.0 |
17404-6553 |
BAU 51 |
AC |
2015 |
6 |
138 |
39.0 |
10.98 |
15.50 |
|
|
174021.26-655243.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17404-6553 BAU 51 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17404-6553 BAU 51 AC : MEASURES
No records found.
WDS 17404-6553 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 17404-6553 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.