Exposure
- ID
- GRAVI.2024-12-14T03:57:07.993_2
- Header ID
- GRAVI.2024-12-14T03:57:07.993
- Date updated
- 2024-12-14 04:10:41 UTC+0000
- Release date
- 2025-12-14 04:10:41 UTC+0000
- UTC Start
- 2024-12-14 03:57:07.993
- UTC End
- 2024-12-14 04:03:47.993
- MJD Start
- 60658.16467585
- MJD End
- 60658.16930547963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005555
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.625
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
- 82.30735833333333
- 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 | 54.8570 | 54.7400 | 22.1000 | 23.0000 |
| U1-U3 | 100.0820 | 99.8470 | 28.3000 | 29.3000 |
| U1-U4 | 130.0280 | 129.8820 | 55.0780 | 56.2350 |
| U2-U3 | 45.9410 | 45.8330 | 35.8000 | 36.8000 |
| U2-U4 | 89.1630 | 89.2890 | 74.6460 | 75.8690 |
| U3-U4 | 60.6590 | 60.9620 | 103.0050 | 104.1360 |
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 | 60658.16467585 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SMSS J052915.80-435152.0 |
| HIERARCH ESO INS SOBJ NAME | J0529-4351 |
| RA | 82.311637 |
| DEC | -43.86497 |
| 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 | 54.857 |
| HIERARCH ESO ISS PBL12 END | 54.74 |
| HIERARCH ESO ISS PBLA12 START | 22.1 |
| HIERARCH ESO ISS PBLA12 END | 23.0 |
| HIERARCH ESO ISS PBL13 START | 100.082 |
| HIERARCH ESO ISS PBL13 END | 99.847 |
| HIERARCH ESO ISS PBLA13 START | 28.3 |
| HIERARCH ESO ISS PBLA13 END | 29.3 |
| HIERARCH ESO ISS PBL14 START | 130.028 |
| HIERARCH ESO ISS PBL14 END | 129.882 |
| HIERARCH ESO ISS PBLA14 START | 55.078 |
| HIERARCH ESO ISS PBLA14 END | 56.235 |
| HIERARCH ESO ISS PBL23 START | 45.941 |
| HIERARCH ESO ISS PBL23 END | 45.833 |
| HIERARCH ESO ISS PBLA23 START | 35.8 |
| HIERARCH ESO ISS PBLA23 END | 36.8 |
| HIERARCH ESO ISS PBL24 START | 89.163 |
| HIERARCH ESO ISS PBL24 END | 89.289 |
| HIERARCH ESO ISS PBLA24 START | 74.646 |
| HIERARCH ESO ISS PBLA24 END | 75.869 |
| HIERARCH ESO ISS PBL34 START | 60.659 |
| HIERARCH ESO ISS PBL34 END | 60.962 |
| HIERARCH ESO ISS PBLA34 START | 103.005 |
| HIERARCH ESO ISS PBLA34 END | 104.136 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006221 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004889 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | ft_j0529 |
| HIERARCH ESO FT ROBJ ALPHA | 052913.766 |
| HIERARCH ESO FT ROBJ DELTA | -435154.720 |