Exposure
- ID
- GRAVI.2024-11-16T07:03:21.953_1
- Header ID
- GRAVI.2024-11-16T07:03:21.953
- Date updated
- 2024-11-16 07:10:28 UTC+0000
- Release date
- 2025-11-16 07:10:28 UTC+0000
- UTC Start
- 2024-11-16 07:03:21.953
- UTC End
- 2024-11-16 07:03:50.753
- MJD Start
- 60630.29400409
- MJD End
- 60630.2943374233
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010593
- Ambient temperature (°C)
- 12.01
- Seeing (arcsec)
- 0.455
Observation
- ID
- 61633
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45811
- Name
- 51_Eri
- RA
- 69.40307
- DEC
- -2.47383
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.9010 | 55.9200 | 33.5000 | 33.6000 |
| U1-U3 | 101.9420 | 101.9680 | 39.1000 | 39.1000 |
| U1-U4 | 128.7910 | 128.7210 | 63.3880 | 63.3830 |
| U2-U3 | 46.6190 | 46.6230 | 45.7000 | 45.8000 |
| U2-U4 | 85.0060 | 84.8930 | 82.5080 | 82.5080 |
| U3-U4 | 55.2300 | 55.1200 | 112.8540 | 112.9130 |
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 | 60630.29400409 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 51 Eri |
| HIERARCH ESO INS SOBJ NAME | 51_Eri |
| RA | 69.40307 |
| DEC | -2.47383 |
| 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 | 55.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 55.901 |
| HIERARCH ESO ISS PBL12 END | 55.92 |
| HIERARCH ESO ISS PBLA12 START | 33.5 |
| HIERARCH ESO ISS PBLA12 END | 33.6 |
| HIERARCH ESO ISS PBL13 START | 101.942 |
| HIERARCH ESO ISS PBL13 END | 101.968 |
| HIERARCH ESO ISS PBLA13 START | 39.1 |
| HIERARCH ESO ISS PBLA13 END | 39.1 |
| HIERARCH ESO ISS PBL14 START | 128.791 |
| HIERARCH ESO ISS PBL14 END | 128.721 |
| HIERARCH ESO ISS PBLA14 START | 63.388 |
| HIERARCH ESO ISS PBLA14 END | 63.383 |
| HIERARCH ESO ISS PBL23 START | 46.619 |
| HIERARCH ESO ISS PBL23 END | 46.623 |
| HIERARCH ESO ISS PBLA23 START | 45.7 |
| HIERARCH ESO ISS PBLA23 END | 45.8 |
| HIERARCH ESO ISS PBL24 START | 85.006 |
| HIERARCH ESO ISS PBL24 END | 84.893 |
| HIERARCH ESO ISS PBLA24 START | 82.508 |
| HIERARCH ESO ISS PBLA24 END | 82.508 |
| HIERARCH ESO ISS PBL34 START | 55.23 |
| HIERARCH ESO ISS PBL34 END | 55.12 |
| HIERARCH ESO ISS PBLA34 START | 112.854 |
| HIERARCH ESO ISS PBLA34 END | 112.913 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010613 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010573 |
| HIERARCH ESO ISS AMBI TEMP | 12.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | 51_Eri |
| HIERARCH ESO FT ROBJ ALPHA | 043736.133 |
| HIERARCH ESO FT ROBJ DELTA | -022824.775 |