Exposure
- ID
- GRAVI.2024-12-12T06:44:14.163_2
- Header ID
- GRAVI.2024-12-12T06:44:14.163
- Date updated
- 2024-12-12 07:00:30 UTC+0000
- Release date
- 2025-12-12 07:00:29 UTC+0000
- UTC Start
- 2024-12-12 06:44:14.163
- UTC End
- 2024-12-12 06:50:54.163
- MJD Start
- 60656.28071948
- MJD End
- 60656.2853491096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004175
- Ambient temperature (°C)
- 13.13
- Seeing (arcsec)
- 0.6
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 | 49.3880 | 48.9950 | 40.4000 | 41.1000 |
| U1-U3 | 88.5970 | 87.7620 | 47.7000 | 48.4000 |
| U1-U4 | 113.3710 | 111.9830 | 80.0710 | 81.1400 |
| U2-U3 | 40.0830 | 39.6450 | 56.6000 | 57.3000 |
| U2-U4 | 81.6500 | 80.8670 | 102.7590 | 104.0770 |
| U3-U4 | 61.1810 | 60.9700 | 130.9790 | 132.3410 |
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 | 60656.28071948 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SMSS J052915.80-435152.0 |
| HIERARCH ESO INS SOBJ NAME | J0529-4351 |
| RA | 82.311691 |
| DEC | -43.86496 |
| 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 | 49.388 |
| HIERARCH ESO ISS PBL12 END | 48.995 |
| HIERARCH ESO ISS PBLA12 START | 40.4 |
| HIERARCH ESO ISS PBLA12 END | 41.1 |
| HIERARCH ESO ISS PBL13 START | 88.597 |
| HIERARCH ESO ISS PBL13 END | 87.762 |
| HIERARCH ESO ISS PBLA13 START | 47.7 |
| HIERARCH ESO ISS PBLA13 END | 48.4 |
| HIERARCH ESO ISS PBL14 START | 113.371 |
| HIERARCH ESO ISS PBL14 END | 111.983 |
| HIERARCH ESO ISS PBLA14 START | 80.071 |
| HIERARCH ESO ISS PBLA14 END | 81.14 |
| HIERARCH ESO ISS PBL23 START | 40.083 |
| HIERARCH ESO ISS PBL23 END | 39.645 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 57.3 |
| HIERARCH ESO ISS PBL24 START | 81.65 |
| HIERARCH ESO ISS PBL24 END | 80.867 |
| HIERARCH ESO ISS PBLA24 START | 102.759 |
| HIERARCH ESO ISS PBLA24 END | 104.077 |
| HIERARCH ESO ISS PBL34 START | 61.181 |
| HIERARCH ESO ISS PBL34 END | 60.97 |
| HIERARCH ESO ISS PBLA34 START | 130.979 |
| HIERARCH ESO ISS PBLA34 END | 132.341 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004968 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003382 |
| HIERARCH ESO ISS AMBI TEMP | 13.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| 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 |