17363-1850 DON 848
17h 36m 20.54s -18° 49' 31.2" P.A. 117.00 sep 0.9 mag 10.00,13.40
| Coord 2000 |
17363-1850 |
|
Discov num |
DON 848 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 20.54 -18 49 31.2 |
|
| Date first |
1932 |
|
Date last |
1940 |
|
Obs |
3 |
|
| Pa first |
117 |
|
Pa last |
117.4 |
|
P.A. Now (θ) |
117.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.91 |
|
Sep. Now (ρ) |
0.91" |
|
| Mag pri |
10.00 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
6256-01545-1 |
|
Gaia DR2 |
4123130361774223104 |
|
WDS 17363-1850 DON 848 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
| Don1937 |
|
MemRAS 65, 51, 1937 |
|
| Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
| Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
| Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
| Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 17363-1850 |
DON 848 |
|
1940 |
3 |
117 |
0.9 |
10.00 |
13.40 |
|
|
173620.54-184931.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17363-1850 DON 848 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17363-1850 DON 848 : MEASURES
No records found.
WDS 17363-1850 : VIRTUAL EYEPIECE
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WDS 17363-1850 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
