19115-2200 ARA 1914 (HD 178962)
19h 11m 30.56s -21° 59' 55.5" P.A. 277.00 sep 13.6 mag 10.73,11.31 Sp B9III
| Coord 2000 |
19115-2200 |
|
Discov num |
ARA1914 |
|
Comp |
|
|
Coord arcsec 2000 |
19 11 30.56 -21 59 55.5 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
280 |
|
Pa last |
277.2 |
|
P.A. Now (θ) |
277.2° |
|
| Sep first |
13.1 |
|
Sep last |
13.621 |
|
Sep. Now (ρ) |
13.621" |
|
| Mag pri |
10.73 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
B9III (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.667
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 178962 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6295-02054-1 |
|
Gaia DR2 |
4081161698010412032 |
|
| HD |
178962 |
|
WDS 19115-2200 ARA 1914 (HD 178962) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Ara1961 |
Pa - |
Aravamudan, S. |
1961PASP...73..266A |
| Ara1961 |
|
PASP 73, 266, 1961 |
|
| Ara1963 |
Pa - |
Aravamudan, S. |
. |
| Ara1963 |
|
Pub. Nizamiah Obs. 13, Pt.3, 1963 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19115-2200 |
ARA1914 |
|
1998 |
4 |
277 |
13.7 |
10.73 |
11.31 |
B9III |
D |
191130.56-215955.5 |
| 19115-2200 |
ARA1914 |
|
2000 |
6 |
277 |
13.6 |
10.73 |
11.31 |
B9III |
D |
191130.56-215955.5 |
| 19115-2200 |
ARA1914 |
|
2010 |
8 |
277 |
13.6 |
10.73 |
11.31 |
B9III |
|
191130.56-215955.5 |
| 19115-2200 |
ARA1914 |
|
2015 |
9 |
277 |
13.6 |
10.73 |
11.31 |
B9III |
|
191130.56-215955.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19115-2200 ARA 1914 (HD 178962) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19115-2200 ARA 1914 (HD 178962) : MEASURES
No records found.
WDS 19115-2200 (HD 178962) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 19115-2200 (HD 178962) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
