Exposure
- ID
- GRAVI.2024-11-12T04:00:23.378_1
- Header ID
- GRAVI.2024-11-12T04:00:23.378
- Date updated
- 2024-11-12 04:10:32 UTC+0000
- Release date
- 2025-11-12 04:10:31 UTC+0000
- UTC Start
- 2024-11-12 04:00:23.378
- UTC End
- 2024-11-12 04:02:31.378
- MJD Start
- 60626.16693725
- MJD End
- 60626.1684187315
- Exposure time (s)
- 128.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039995
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 0.805
Observation
- ID
- 61547
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45729
- Name
- HD_2426
- RA
- 6.96532
- DEC
- -25.28142
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.1290 | 54.0140 | 36.8000 | 37.0000 |
| U1-U3 | 96.5090 | 96.2380 | 42.8000 | 43.0000 |
| U1-U4 | 114.2850 | 113.5970 | 72.0180 | 72.2150 |
| U2-U3 | 43.0570 | 42.8970 | 50.4000 | 50.6000 |
| U2-U4 | 76.6950 | 76.1650 | 96.0260 | 96.3780 |
| U3-U4 | 55.8130 | 55.5630 | 129.4710 | 129.9930 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27UV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60626.16693725 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 2426 |
| HIERARCH ESO INS SOBJ NAME | HD_2426 |
| RA | 6.96532 |
| DEC | -25.28142 |
| 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 | 159.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 128 |
| HIERARCH ESO ISS PBL12 START | 54.129 |
| HIERARCH ESO ISS PBL12 END | 54.014 |
| HIERARCH ESO ISS PBLA12 START | 36.8 |
| HIERARCH ESO ISS PBLA12 END | 37.0 |
| HIERARCH ESO ISS PBL13 START | 96.509 |
| HIERARCH ESO ISS PBL13 END | 96.238 |
| HIERARCH ESO ISS PBLA13 START | 42.8 |
| HIERARCH ESO ISS PBLA13 END | 43.0 |
| HIERARCH ESO ISS PBL14 START | 114.285 |
| HIERARCH ESO ISS PBL14 END | 113.597 |
| HIERARCH ESO ISS PBLA14 START | 72.018 |
| HIERARCH ESO ISS PBLA14 END | 72.215 |
| HIERARCH ESO ISS PBL23 START | 43.057 |
| HIERARCH ESO ISS PBL23 END | 42.897 |
| HIERARCH ESO ISS PBLA23 START | 50.4 |
| HIERARCH ESO ISS PBLA23 END | 50.6 |
| HIERARCH ESO ISS PBL24 START | 76.695 |
| HIERARCH ESO ISS PBL24 END | 76.165 |
| HIERARCH ESO ISS PBLA24 START | 96.026 |
| HIERARCH ESO ISS PBLA24 END | 96.378 |
| HIERARCH ESO ISS PBL34 START | 55.813 |
| HIERARCH ESO ISS PBL34 END | 55.563 |
| HIERARCH ESO ISS PBLA34 START | 129.471 |
| HIERARCH ESO ISS PBLA34 END | 129.993 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004135 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003864 |
| HIERARCH ESO ISS AMBI TEMP | 13.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |