09546-2026 ARA 661
09h 54m 34.10s -20° 26' 46.7" P.A. 191.00 sep 15.3 mag 12.08,12.20
Coord 2000 |
09546-2026 |
|
Discov num |
ARA 661 |
|
Comp |
|
|
Coord arcsec 2000 |
09 54 34.10 -20 26 46.7 |
|
Date first |
1918 |
|
Date last |
2017 |
|
Obs |
8 |
|
Pa first |
196 |
|
Pa last |
191.2 |
|
P.A. Now (θ) |
191.2° |
|
Sep first |
12.8 |
|
Sep last |
15.293 |
|
Sep. Now (ρ) |
15.293" |
|
Mag pri |
12.08 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
rPM=1.422
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6053-00294-1 |
|
Gaia DR2 |
5670430198882929536 |
|
WDS 09546-2026 ARA 661 : 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 |
09546-2026 |
ARA 661 |
|
1999 |
3 |
192 |
14.9 |
12.08 |
12.20 |
|
D |
095434.10-202646.7 |
09546-2026 |
ARA 661 |
|
2010 |
6 |
192 |
15.0 |
12.08 |
12.20 |
|
|
095434.10-202646.7 |
09546-2026 |
ARA 661 |
|
2017 |
7 |
192 |
15.3 |
12.08 |
12.20 |
|
|
095434.10-202646.7 |
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WDS 09546-2026 ARA 661 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 09546-2026 ARA 661 : MEASURES
No records found.
WDS 09546-2026 : VIRTUAL EYEPIECE
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WDS 09546-2026 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.