07251-1754 ARA 187
07h 25m 05.70s -17° 54' 07.6" P.A. 32.00 sep 9.4 mag 11.90,12.20
| Coord 2000 |
07251-1754 |
|
Discov num |
ARA 187 |
|
Comp |
|
|
Coord arcsec 2000 |
07 25 05.70 -17 54 07.6 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
31 |
|
Pa last |
32.2 |
|
P.A. Now (θ) |
32.2° |
|
| Sep first |
9.2 |
|
Sep last |
9.38 |
|
Sep. Now (ρ) |
9.38" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+010 |
|
| Notes |
W
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
Tycho2 |
5970-01503-1 |
|
Gaia DR2 |
3027555814561930240 |
|
WDS 07251-1754 ARA 187 : 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 |
| 07251-1754 |
ARA 187 |
|
1998 |
3 |
30 |
12.7 |
12.47 |
12.60 |
|
D |
072505.69-175407.2 |
| 07251-1754 |
ARA 187 |
|
1999 |
3 |
33 |
9.4 |
11.90 |
12.20 |
|
|
072505.70-175407.6 |
| 07251-1754 |
ARA 187 |
|
2015 |
5 |
32 |
9.4 |
11.90 |
12.20 |
|
|
072505.70-175407.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 07251-1754 ARA 187 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07251-1754 ARA 187 : MEASURES
No records found.
WDS 07251-1754 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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|
WDS 07251-1754 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
