04218-1804 ARA 325
04h 21m 45.64s -18° 03' 31.4" P.A. 34.00 sep 6.9 mag 11.40,11.50
Coord 2000 |
04218-1804 |
|
Discov num |
ARA 325 |
|
Comp |
|
|
Coord arcsec 2000 |
04 21 45.64 -18 03 31.4 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
38 |
|
Pa last |
33.6 |
|
P.A. Now (θ) |
33.6° |
|
Sep first |
10.1 |
|
Sep last |
6.871 |
|
Sep. Now (ρ) |
6.871" |
|
Mag pri |
11.40 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
+013 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+013 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.314
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Gaia DR2 |
5093257925117850880 |
|
WDS 04218-1804 ARA 325 : 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 |
04218-1804 |
ARA 325 |
|
1916 |
1 |
38 |
10.1 |
11.40 |
11.50 |
|
|
042145.64-180331.4 |
04218-1804 |
ARA 325 |
|
2004 |
4 |
33 |
7.1 |
11.40 |
11.50 |
|
|
042145.64-180331.4 |
04218-1804 |
ARA 325 |
|
2010 |
6 |
29 |
7.0 |
11.40 |
11.50 |
|
|
042145.64-180331.4 |
04218-1804 |
ARA 325 |
|
2015 |
7 |
34 |
6.9 |
11.40 |
11.50 |
|
|
042145.64-180331.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 04218-1804 ARA 325 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 04218-1804 ARA 325 : MEASURES
No records found.
WDS 04218-1804 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 04218-1804 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.