Exposure
- ID
- GRAVI.2024-09-27T07:22:10.935_2
- Header ID
- GRAVI.2024-09-27T07:22:10.935
- Date updated
- 2024-09-27 07:55:30 UTC+0000
- Release date
- 2025-09-27 07:55:30 UTC+0000
- UTC Start
- 2024-09-27 07:22:10.935
- UTC End
- 2024-09-27 07:42:10.935
- MJD Start
- 60580.30707101
- MJD End
- 60580.3209598989
- Exposure time (s)
- 1200.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0079425
- Ambient temperature (°C)
- 13.96
- Seeing (arcsec)
- 0.475
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 | 55.8160 | 55.7170 | 8.0000 | 10.9000 |
| U1-U3 | 101.9200 | 101.7380 | 13.3000 | 16.4000 |
| U1-U4 | 128.1760 | 128.9880 | 36.4860 | 40.4660 |
| U2-U3 | 46.6280 | 46.5890 | 19.6000 | 23.0000 |
| U2-U4 | 83.4840 | 85.0880 | 55.0860 | 59.3140 |
| U3-U4 | 52.9340 | 54.9470 | 85.8160 | 89.4300 |
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 | 60580.30707101 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SMSS J052915.80-435152.0 |
| HIERARCH ESO INS SOBJ NAME | J0529-4351 |
| RA | 82.311658 |
| DEC | -43.86531 |
| 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 | 1214.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 300.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 55.816 |
| HIERARCH ESO ISS PBL12 END | 55.717 |
| HIERARCH ESO ISS PBLA12 START | 8.0 |
| HIERARCH ESO ISS PBLA12 END | 10.9 |
| HIERARCH ESO ISS PBL13 START | 101.92 |
| HIERARCH ESO ISS PBL13 END | 101.738 |
| HIERARCH ESO ISS PBLA13 START | 13.3 |
| HIERARCH ESO ISS PBLA13 END | 16.4 |
| HIERARCH ESO ISS PBL14 START | 128.176 |
| HIERARCH ESO ISS PBL14 END | 128.988 |
| HIERARCH ESO ISS PBLA14 START | 36.486 |
| HIERARCH ESO ISS PBLA14 END | 40.466 |
| HIERARCH ESO ISS PBL23 START | 46.628 |
| HIERARCH ESO ISS PBL23 END | 46.589 |
| HIERARCH ESO ISS PBLA23 START | 19.6 |
| HIERARCH ESO ISS PBLA23 END | 23.0 |
| HIERARCH ESO ISS PBL24 START | 83.484 |
| HIERARCH ESO ISS PBL24 END | 85.088 |
| HIERARCH ESO ISS PBLA24 START | 55.086 |
| HIERARCH ESO ISS PBLA24 END | 59.314 |
| HIERARCH ESO ISS PBL34 START | 52.934 |
| HIERARCH ESO ISS PBL34 END | 54.947 |
| HIERARCH ESO ISS PBLA34 START | 85.816 |
| HIERARCH ESO ISS PBLA34 END | 89.43 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007872 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008013 |
| HIERARCH ESO ISS AMBI TEMP | 13.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| 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 |