18491+2319 TDT 1070
18h 49m 03.40s +23° 18' 32.6" P.A. 322.00 sep 1.4 mag 11.62,12.09
| Coord 2000 |
18491+2319 |
|
Discov num |
TDT1070 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 03.40 +23 18 32.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
322 |
|
Pa last |
321.8 |
|
P.A. Now (θ) |
321.8° |
|
| Sep first |
1.4 |
|
Sep last |
1.43 |
|
Sep. Now (ρ) |
1.43" |
|
| Mag pri |
11.62 |
|
Mag sec |
12.09 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2108-01991-1 |
|
Gaia DR2 |
4532506445207650560 |
|
WDS 18491+2319 TDT 1070 : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18491+2319 |
TDT1070 |
|
1991 |
1 |
322 |
1.4 |
11.62 |
12.09 |
|
|
184903.40+231832.6 |
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data request form to the WDS.
WDS 18491+2319 TDT 1070 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18491+2319 TDT 1070 : MEASURES
No records found.
WDS 18491+2319 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 18491+2319 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
