17519-2250 ARA 1825
17h 51m 54.49s -22° 49' 27.8" P.A. 355.00 sep 7.1 mag 12.80,13.40
| Coord 2000 |
17519-2250 |
|
Discov num |
ARA1825 |
|
Comp |
|
|
Coord arcsec 2000 |
17 51 54.49 -22 49 27.8 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
358 |
|
Pa last |
354.6 |
|
P.A. Now (θ) |
354.6° |
|
| Sep first |
7.6 |
|
Sep last |
7.124 |
|
Sep. Now (ρ) |
7.124" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
+006 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.374
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4068715840550220288 |
|
WDS 17519-2250 ARA 1825 : 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 |
| 17519-2250 |
ARA1825 |
|
2000 |
2 |
1 |
7.5 |
13.00 |
13.10 |
|
D |
175154.45-224920.7 |
| 17519-2250 |
ARA1825 |
|
2015 |
5 |
355 |
7.1 |
12.80 |
13.40 |
|
R |
175154.49-224927.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17519-2250 ARA 1825 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17519-2250 ARA 1825 : MEASURES
No records found.
WDS 17519-2250 : VIRTUAL EYEPIECE
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|
|
WDS 17519-2250 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
