Exposure
- ID
- GRAVI.2024-12-12T07:35:40.878_1
- Header ID
- GRAVI.2024-12-12T07:35:40.878
- Date updated
- 2024-12-12 07:45:45 UTC+0000
- Release date
- 2025-12-12 07:45:45 UTC+0000
- UTC Start
- 2024-12-12 07:35:40.878
- UTC End
- 2024-12-12 07:39:40.878
- MJD Start
- 60656.31644535
- MJD End
- 60656.3192231278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0081135
- Ambient temperature (°C)
- 12.93
- Seeing (arcsec)
- 0.345
Observation
- ID
- 62425
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 46440
- Name
- k12_star20
- RA
- 96.842379
- DEC
- -34.21741
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.8540 | 52.6680 | 37.1000 | 37.4000 |
| U1-U3 | 94.6540 | 94.2410 | 43.7000 | 44.0000 |
| U1-U4 | 116.9780 | 116.1360 | 74.2280 | 74.7010 |
| U2-U3 | 42.5850 | 42.3570 | 51.9000 | 52.2000 |
| U2-U4 | 81.3910 | 80.8290 | 97.3290 | 97.9690 |
| U3-U4 | 59.8130 | 59.5950 | 127.8340 | 128.5860 |
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 | 60656.31644535 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | k12_star20 |
| HIERARCH ESO INS SOBJ NAME | k12_star20 |
| RA | 96.842379 |
| DEC | -34.21741 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 52.854 |
| HIERARCH ESO ISS PBL12 END | 52.668 |
| HIERARCH ESO ISS PBLA12 START | 37.1 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 94.654 |
| HIERARCH ESO ISS PBL13 END | 94.241 |
| HIERARCH ESO ISS PBLA13 START | 43.7 |
| HIERARCH ESO ISS PBLA13 END | 44.0 |
| HIERARCH ESO ISS PBL14 START | 116.978 |
| HIERARCH ESO ISS PBL14 END | 116.136 |
| HIERARCH ESO ISS PBLA14 START | 74.228 |
| HIERARCH ESO ISS PBLA14 END | 74.701 |
| HIERARCH ESO ISS PBL23 START | 42.585 |
| HIERARCH ESO ISS PBL23 END | 42.357 |
| HIERARCH ESO ISS PBLA23 START | 51.9 |
| HIERARCH ESO ISS PBLA23 END | 52.2 |
| HIERARCH ESO ISS PBL24 START | 81.391 |
| HIERARCH ESO ISS PBL24 END | 80.829 |
| HIERARCH ESO ISS PBLA24 START | 97.329 |
| HIERARCH ESO ISS PBLA24 END | 97.969 |
| HIERARCH ESO ISS PBL34 START | 59.813 |
| HIERARCH ESO ISS PBL34 END | 59.595 |
| HIERARCH ESO ISS PBLA34 START | 127.834 |
| HIERARCH ESO ISS PBLA34 END | 128.586 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006862 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009365 |
| HIERARCH ESO ISS AMBI TEMP | 12.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |