Exposure
- ID
- GRAVI.2024-12-12T05:47:41.019_2
- Header ID
- GRAVI.2024-12-12T05:47:41.019
- Date updated
- 2024-12-12 06:00:38 UTC+0000
- Release date
- 2025-12-12 06:00:38 UTC+0000
- UTC Start
- 2024-12-12 05:47:41.019
- UTC End
- 2024-12-12 05:54:21.019
- MJD Start
- 60656.24144698
- MJD End
- 60656.2460766096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072105
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 0.445
Observation
- ID
- 60847
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45252
- Name
- ft_j0529
- RA
- 82.3073583333333
- DEC
- -43.8652
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.0890 | 51.8110 | 34.6000 | 35.3000 |
| U1-U3 | 94.3280 | 93.7410 | 41.5000 | 42.3000 |
| U1-U4 | 122.6930 | 121.7690 | 71.3760 | 72.4270 |
| U2-U3 | 43.0700 | 42.7660 | 49.8000 | 50.7000 |
| U2-U4 | 86.7910 | 86.3040 | 92.4470 | 93.6560 |
| U3-U4 | 62.3640 | 62.2850 | 120.3470 | 121.5830 |
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 | 60656.24144698 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SMSS J052915.80-435152.0 |
| HIERARCH ESO INS SOBJ NAME | J0529-4351 |
| RA | 82.311728 |
| DEC | -43.8649 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 52.089 |
| HIERARCH ESO ISS PBL12 END | 51.811 |
| HIERARCH ESO ISS PBLA12 START | 34.6 |
| HIERARCH ESO ISS PBLA12 END | 35.3 |
| HIERARCH ESO ISS PBL13 START | 94.328 |
| HIERARCH ESO ISS PBL13 END | 93.741 |
| HIERARCH ESO ISS PBLA13 START | 41.5 |
| HIERARCH ESO ISS PBLA13 END | 42.3 |
| HIERARCH ESO ISS PBL14 START | 122.693 |
| HIERARCH ESO ISS PBL14 END | 121.769 |
| HIERARCH ESO ISS PBLA14 START | 71.376 |
| HIERARCH ESO ISS PBLA14 END | 72.427 |
| HIERARCH ESO ISS PBL23 START | 43.07 |
| HIERARCH ESO ISS PBL23 END | 42.766 |
| HIERARCH ESO ISS PBLA23 START | 49.8 |
| HIERARCH ESO ISS PBLA23 END | 50.7 |
| HIERARCH ESO ISS PBL24 START | 86.791 |
| HIERARCH ESO ISS PBL24 END | 86.304 |
| HIERARCH ESO ISS PBLA24 START | 92.447 |
| HIERARCH ESO ISS PBLA24 END | 93.656 |
| HIERARCH ESO ISS PBL34 START | 62.364 |
| HIERARCH ESO ISS PBL34 END | 62.285 |
| HIERARCH ESO ISS PBLA34 START | 120.347 |
| HIERARCH ESO ISS PBLA34 END | 121.583 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007148 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007273 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |
| HIERARCH ESO FT ROBJ NAME | ft_j0529 |
| HIERARCH ESO FT ROBJ ALPHA | 052913.766 |
| HIERARCH ESO FT ROBJ DELTA | -435154.720 |