Exposure
- ID
- GRAVI.2025-12-11T04:30:44.061_1
- Header ID
- GRAVI.2025-12-11T04:30:44.061
- Date updated
- 2025-12-11 04:40:38 UTC+0000
- Release date
- 2026-12-11 04:40:37 UTC+0000
- UTC Start
- 2025-12-11 04:30:44.061
- UTC End
- 2025-12-11 04:32:08.061
- MJD Start
- 61020.18800996
- MJD End
- 61020.188982182226
- Exposure time (s)
- 84.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006967
- Ambient temperature (°C)
- 13.7
- Seeing (arcsec)
- 0.38
Observation
- ID
- 72147
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53580
- Name
- bet_Pic
- RA
- 86.824227
- DEC
- -51.06652
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.8250 | 52.7860 | 23.4000 | 23.6000 |
| U1-U3 | 96.9400 | 96.8610 | 29.7000 | 30.0000 |
| U1-U4 | 129.0890 | 129.0200 | 56.1540 | 56.4720 |
| U2-U3 | 44.8260 | 44.7880 | 37.3000 | 37.5000 |
| U2-U4 | 89.3730 | 89.3870 | 74.8140 | 75.1540 |
| U3-U4 | 60.3750 | 60.4490 | 101.7230 | 102.0460 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 61020.18800996 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | bet Pic |
| HIERARCH ESO INS SOBJ NAME | bet_Pic |
| RA | 86.824227 |
| DEC | -51.06652 |
| 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 | 109.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 84 |
| HIERARCH ESO ISS PBL12 START | 52.825 |
| HIERARCH ESO ISS PBL12 END | 52.786 |
| HIERARCH ESO ISS PBLA12 START | 23.4 |
| HIERARCH ESO ISS PBLA12 END | 23.6 |
| HIERARCH ESO ISS PBL13 START | 96.94 |
| HIERARCH ESO ISS PBL13 END | 96.861 |
| HIERARCH ESO ISS PBLA13 START | 29.7 |
| HIERARCH ESO ISS PBLA13 END | 30.0 |
| HIERARCH ESO ISS PBL14 START | 129.089 |
| HIERARCH ESO ISS PBL14 END | 129.02 |
| HIERARCH ESO ISS PBLA14 START | 56.154 |
| HIERARCH ESO ISS PBLA14 END | 56.472 |
| HIERARCH ESO ISS PBL23 START | 44.826 |
| HIERARCH ESO ISS PBL23 END | 44.788 |
| HIERARCH ESO ISS PBLA23 START | 37.3 |
| HIERARCH ESO ISS PBLA23 END | 37.5 |
| HIERARCH ESO ISS PBL24 START | 89.373 |
| HIERARCH ESO ISS PBL24 END | 89.387 |
| HIERARCH ESO ISS PBLA24 START | 74.814 |
| HIERARCH ESO ISS PBLA24 END | 75.154 |
| HIERARCH ESO ISS PBL34 START | 60.375 |
| HIERARCH ESO ISS PBL34 END | 60.449 |
| HIERARCH ESO ISS PBLA34 START | 101.723 |
| HIERARCH ESO ISS PBLA34 END | 102.046 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006272 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007662 |
| HIERARCH ESO ISS AMBI TEMP | 13.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |
| HIERARCH ESO FT ROBJ NAME | bet_Pic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |