Exposure
- ID
- GRAVI.2024-09-29T03:51:26.062_1
- Header ID
- GRAVI.2024-09-29T03:51:26.062
- Date updated
- 2024-09-29 04:00:38 UTC+0000
- Release date
- 2025-09-29 04:00:38 UTC+0000
- UTC Start
- 2024-09-29 03:51:26.062
- UTC End
- 2024-09-29 03:52:38.062
- MJD Start
- 60582.16071831
- MJD End
- 60582.16155164333
- Exposure time (s)
- 72.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005733
- Ambient temperature (°C)
- 13.12
- Seeing (arcsec)
- 0.6699999999999999
Observation
- ID
- 60871
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45273
- Name
- HR_8799
- RA
- 346.871313
- DEC
- 21.13464
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 46.0980 | 46.2110 | 37.0000 | 37.0000 |
| U1-U3 | 87.0370 | 87.2470 | 43.3000 | 43.3000 |
| U1-U4 | 126.7210 | 126.8760 | 66.2380 | 66.1410 |
| U2-U3 | 41.5230 | 41.6160 | 50.3000 | 50.2000 |
| U2-U4 | 89.3840 | 89.3670 | 80.8350 | 80.7060 |
| U3-U4 | 57.6460 | 57.5110 | 102.3320 | 102.2340 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27UV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60582.16071831 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HR 8799 |
| HIERARCH ESO INS SOBJ NAME | HR_8799 |
| RA | 346.871313 |
| DEC | 21.13464 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 89.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 24 |
| HIERARCH ESO ISS PBL12 START | 46.098 |
| HIERARCH ESO ISS PBL12 END | 46.211 |
| HIERARCH ESO ISS PBLA12 START | 37.0 |
| HIERARCH ESO ISS PBLA12 END | 37.0 |
| HIERARCH ESO ISS PBL13 START | 87.037 |
| HIERARCH ESO ISS PBL13 END | 87.247 |
| HIERARCH ESO ISS PBLA13 START | 43.3 |
| HIERARCH ESO ISS PBLA13 END | 43.3 |
| HIERARCH ESO ISS PBL14 START | 126.721 |
| HIERARCH ESO ISS PBL14 END | 126.876 |
| HIERARCH ESO ISS PBLA14 START | 66.238 |
| HIERARCH ESO ISS PBLA14 END | 66.141 |
| HIERARCH ESO ISS PBL23 START | 41.523 |
| HIERARCH ESO ISS PBL23 END | 41.616 |
| HIERARCH ESO ISS PBLA23 START | 50.3 |
| HIERARCH ESO ISS PBLA23 END | 50.2 |
| HIERARCH ESO ISS PBL24 START | 89.384 |
| HIERARCH ESO ISS PBL24 END | 89.367 |
| HIERARCH ESO ISS PBLA24 START | 80.835 |
| HIERARCH ESO ISS PBLA24 END | 80.706 |
| HIERARCH ESO ISS PBL34 START | 57.646 |
| HIERARCH ESO ISS PBL34 END | 57.511 |
| HIERARCH ESO ISS PBLA34 START | 102.332 |
| HIERARCH ESO ISS PBLA34 END | 102.234 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005884 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005582 |
| HIERARCH ESO ISS AMBI TEMP | 13.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | HR_8799 |
| HIERARCH ESO FT ROBJ ALPHA | 230728.716 |
| HIERARCH ESO FT ROBJ DELTA | 210803.310 |