07026-1747 SKI 3 (HD 52987)
07h 02m 38.68s -17° 46' 57.0" P.A. 276.00 sep 5.7 mag 9.38,10.04 Sp K0III+
| Coord 2000 |
07026-1747 |
|
Discov num |
SKI 3 |
|
Comp |
|
|
Coord arcsec 2000 |
07 02 38.68 -17 46 57.0 |
|
| Date first |
1896 |
|
Date last |
2018 |
|
Obs |
17 |
|
| Pa first |
275 |
|
Pa last |
276.3 |
|
P.A. Now (θ) |
276.3° |
|
| Sep first |
5.7 |
|
Sep last |
5.71 |
|
Sep. Now (ρ) |
5.71" |
|
| Mag pri |
9.38 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
K0III+ (yellow-orange) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
-069 |
|
Sec motion dec |
-069 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.014 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 52987 |
|
Constellation |
Canis Major |
|
Tycho2 |
5967-01565-1 |
|
Gaia DR2 |
2935238310031037952 |
|
| HD |
52987 |
|
WDS 07026-1747 SKI 3 (HD 52987) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Ski1872 |
Ma - |
Skinner, A.N. |
. |
| Ski1872 |
|
Washington Observations, 211, 1872 |
|
| Ski1872b |
Ma j |
Skinner, A.N. |
1872AN.....79..247S |
| Ski1872b |
|
AN 79, 247, 1872 (data also in Ski1872) |
|
| Ski1911 |
Ma j |
Skinner, A.N. |
1911PUSNO...6A.115. |
| Ski1911 |
|
Pub. USNO 6, A117, 1911 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 07026-1747 |
SKI 3 |
|
2002 |
9 |
276 |
5.5 |
9.38 |
10.04 |
K0III+ |
D |
070238.68-174657.0 |
| 07026-1747 |
SKI 3 |
|
2011 |
10 |
276 |
5.4 |
9.38 |
10.04 |
K0III+ |
D |
070238.68-174657.0 |
| 07026-1747 |
SKI 3 |
|
2013 |
12 |
276 |
5.7 |
9.38 |
10.04 |
K0III+ |
|
070238.68-174657.0 |
| 07026-1747 |
SKI 3 |
|
2015 |
14 |
276 |
5.7 |
9.38 |
10.04 |
K0III+ |
W |
070238.68-174657.0 |
| 07026-1747 |
SKI 3 |
|
2018 |
15 |
277 |
5.7 |
9.38 |
10.04 |
K0III+ |
VW |
070238.68-174657.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 07026-1747 SKI 3 (HD 52987) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07026-1747 SKI 3 (HD 52987) : MEASURES
No records found.
WDS 07026-1747 (HD 52987) : VIRTUAL EYEPIECE
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|
WDS 07026-1747 (HD 52987) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
