Exposure
- ID
- GRAVI.2024-11-12T04:10:53.405_1
- Header ID
- GRAVI.2024-11-12T04:10:53.405
- Date updated
- 2024-11-12 04:20:38 UTC+0000
- Release date
- 2025-11-12 04:20:37 UTC+0000
- UTC Start
- 2024-11-12 04:10:53.405
- UTC End
- 2024-11-12 04:13:01.405
- MJD Start
- 60626.17422923
- MJD End
- 60626.1757107115
- Exposure time (s)
- 128.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038785
- Ambient temperature (°C)
- 13.34
- Seeing (arcsec)
- 0.845
Observation
- ID
- 61548
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45730
- Name
- HD_2426
- RA
- 6.965343
- DEC
- -25.28142
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.7020 | 53.5620 | 37.3000 | 37.5000 |
| U1-U3 | 95.4990 | 95.1690 | 43.3000 | 43.4000 |
| U1-U4 | 111.7320 | 110.9060 | 72.7220 | 72.9350 |
| U2-U3 | 42.4600 | 42.2660 | 50.9000 | 51.0000 |
| U2-U4 | 74.7370 | 74.1080 | 97.3140 | 97.7230 |
| U3-U4 | 54.9000 | 54.6120 | 131.3900 | 132.0030 |
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 | 60626.17422923 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 2426 |
| HIERARCH ESO INS SOBJ NAME | HD_2426 |
| RA | 6.965343 |
| 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 | 53.702 |
| HIERARCH ESO ISS PBL12 END | 53.562 |
| HIERARCH ESO ISS PBLA12 START | 37.3 |
| HIERARCH ESO ISS PBLA12 END | 37.5 |
| HIERARCH ESO ISS PBL13 START | 95.499 |
| HIERARCH ESO ISS PBL13 END | 95.169 |
| HIERARCH ESO ISS PBLA13 START | 43.3 |
| HIERARCH ESO ISS PBLA13 END | 43.4 |
| HIERARCH ESO ISS PBL14 START | 111.732 |
| HIERARCH ESO ISS PBL14 END | 110.906 |
| HIERARCH ESO ISS PBLA14 START | 72.722 |
| HIERARCH ESO ISS PBLA14 END | 72.935 |
| HIERARCH ESO ISS PBL23 START | 42.46 |
| HIERARCH ESO ISS PBL23 END | 42.266 |
| HIERARCH ESO ISS PBLA23 START | 50.9 |
| HIERARCH ESO ISS PBLA23 END | 51.0 |
| HIERARCH ESO ISS PBL24 START | 74.737 |
| HIERARCH ESO ISS PBL24 END | 74.108 |
| HIERARCH ESO ISS PBLA24 START | 97.314 |
| HIERARCH ESO ISS PBLA24 END | 97.723 |
| HIERARCH ESO ISS PBL34 START | 54.9 |
| HIERARCH ESO ISS PBL34 END | 54.612 |
| HIERARCH ESO ISS PBLA34 START | 131.39 |
| HIERARCH ESO ISS PBLA34 END | 132.003 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004025 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003732 |
| HIERARCH ESO ISS AMBI TEMP | 13.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |