21197+2823 LDS 4879
21h 19m 43.26s +28° 23' 23.9" P.A. 88.00 sep 258.8 mag 12.37,17.80
| Coord 2000 |
21197+2823 |
|
Discov num |
LDS4879 |
|
Comp |
|
|
Coord arcsec 2000 |
21 19 43.26 +28 23 23.9 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
88 |
|
Pa last |
87.9 |
|
P.A. Now (θ) |
87.9° |
|
| Sep first |
261.0 |
|
Sep last |
258.811 |
|
Sep. Now (ρ) |
258.811" |
|
| Mag pri |
12.37 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
5.43 |
|
Spectral class |
|
|
| Pri motion ra |
-078 |
|
Sec motion ra |
|
|
| Pri motion dec |
-110 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2198-01062-1 |
|
Gaia DR2 |
1848474243967278976 |
|
WDS 21197+2823 LDS 4879 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| LDS |
|
Luyten p.m. catalog (from additional DD list) |
................... |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21197+2823 |
LDS4879 |
|
1997 |
2 |
88 |
259.5 |
12.37 |
17.80 |
|
D |
211943.26+282323.9 |
| 21197+2823 |
LDS4879 |
|
2010 |
3 |
88 |
258.9 |
12.37 |
17.80 |
|
|
211943.26+282323.9 |
| 21197+2823 |
LDS4879 |
|
2015 |
4 |
88 |
258.8 |
12.37 |
17.80 |
|
|
211943.26+282323.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21197+2823 LDS 4879 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21197+2823 LDS 4879 : MEASURES
No records found.
WDS 21197+2823 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 21197+2823 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
