Exposure
- ID
- GRAVI.2024-12-14T04:30:20.078_2
- Header ID
- GRAVI.2024-12-14T04:30:20.078
- Date updated
- 2024-12-14 04:45:32 UTC+0000
- Release date
- 2025-12-14 04:45:32 UTC+0000
- UTC Start
- 2024-12-14 04:30:20.078
- UTC End
- 2024-12-14 04:37:00.078
- MJD Start
- 60658.18773238
- MJD End
- 60658.19236200963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004827
- Ambient temperature (°C)
- 14.4
- Seeing (arcsec)
- 0.655
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 | 54.2140 | 54.0530 | 26.4000 | 27.2000 |
| U1-U3 | 98.7760 | 98.4430 | 32.8000 | 33.8000 |
| U1-U4 | 128.9070 | 128.5320 | 60.5380 | 61.6500 |
| U2-U3 | 45.3230 | 45.1600 | 40.6000 | 41.6000 |
| U2-U4 | 89.4010 | 89.3310 | 80.4530 | 81.6490 |
| U3-U4 | 61.8550 | 62.0230 | 108.4620 | 109.6120 |
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 | 60658.18773238 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SMSS J052915.80-435152.0 |
| HIERARCH ESO INS SOBJ NAME | J0529-4351 |
| RA | 82.311625 |
| DEC | -43.86498 |
| 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 | 54.214 |
| HIERARCH ESO ISS PBL12 END | 54.053 |
| HIERARCH ESO ISS PBLA12 START | 26.4 |
| HIERARCH ESO ISS PBLA12 END | 27.2 |
| HIERARCH ESO ISS PBL13 START | 98.776 |
| HIERARCH ESO ISS PBL13 END | 98.443 |
| HIERARCH ESO ISS PBLA13 START | 32.8 |
| HIERARCH ESO ISS PBLA13 END | 33.8 |
| HIERARCH ESO ISS PBL14 START | 128.907 |
| HIERARCH ESO ISS PBL14 END | 128.532 |
| HIERARCH ESO ISS PBLA14 START | 60.538 |
| HIERARCH ESO ISS PBLA14 END | 61.65 |
| HIERARCH ESO ISS PBL23 START | 45.323 |
| HIERARCH ESO ISS PBL23 END | 45.16 |
| HIERARCH ESO ISS PBLA23 START | 40.6 |
| HIERARCH ESO ISS PBLA23 END | 41.6 |
| HIERARCH ESO ISS PBL24 START | 89.401 |
| HIERARCH ESO ISS PBL24 END | 89.331 |
| HIERARCH ESO ISS PBLA24 START | 80.453 |
| HIERARCH ESO ISS PBLA24 END | 81.649 |
| HIERARCH ESO ISS PBL34 START | 61.855 |
| HIERARCH ESO ISS PBL34 END | 62.023 |
| HIERARCH ESO ISS PBLA34 START | 108.462 |
| HIERARCH ESO ISS PBLA34 END | 109.612 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004573 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005081 |
| HIERARCH ESO ISS AMBI TEMP | 14.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| 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 |