17546-1924 TDT 567 (HD 312355)
17h 54m 38.45s -19° 23' 49.7" P.A. 176.00 sep 1.7 mag 11.42,12.13 Sp A0
| Coord 2000 |
17546-1924 |
|
Discov num |
TDT 567 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 38.45 -19 23 49.7 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
161 |
|
Pa last |
175.5 |
|
P.A. Now (θ) |
175.5° |
|
| Sep first |
1.8 |
|
Sep last |
1.684 |
|
Sep. Now (ρ) |
1.684" |
|
| Mag pri |
11.42 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 312355 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6258-01014-1 |
|
Gaia DR2 |
4119527713216427136 |
|
| HD |
312355 |
|
WDS 17546-1924 TDT 567 (HD 312355) : 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 |
| 17546-1924 |
TDT 567 |
|
1991 |
1 |
161 |
1.8 |
11.42 |
12.13 |
|
|
175438.45-192349.7 |
| 17546-1924 |
TDT 567 |
|
2015 |
2 |
176 |
1.7 |
11.42 |
12.13 |
A0 |
|
175438.45-192349.7 |
If you need more information about this double, apply for a
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WDS 17546-1924 TDT 567 (HD 312355) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17546-1924 TDT 567 (HD 312355) : MEASURES
No records found.
WDS 17546-1924 (HD 312355) : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 17546-1924 (HD 312355) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
