Exposure
- ID
- GRAVI.2024-08-17T01:35:08.648_1
- Header ID
- GRAVI.2024-08-17T01:35:08.648
- Date updated
- 2024-08-17 01:45:39 UTC+0000
- Release date
- 2024-08-17 01:35:08 UTC+0000
- UTC Start
- 2024-08-17 01:35:08.648
- UTC End
- 2024-08-17 01:39:56.648
- MJD Start
- 60539.06607231
- MJD End
- 60539.069405643335
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033875
- Ambient temperature (°C)
- 13.91
- Seeing (arcsec)
- 0.63
Observation
- ID
- 60329
- Category
- calibrator
- Program ID
- 113.26PU.001
- Program Title
- 3D ORBIT RECONSTRUCTION OF EVOLVED MASSIVE BINARY SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / FROST / LANTHERMANN / LE BOUQUIN / GOSSET / HUTSEMEKERS
Target
- ID
- 44785
- Name
- HD153176
- RA
- 254.944081
- DEC
- -41.62698
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7130 | 89.5540 | 131.1000 | 132.0000 |
| A0-J2 | 123.7970 | 123.1870 | 109.2000 | 110.2000 |
| A0-K0 | 117.8110 | 116.9450 | 87.0020 | 87.8500 |
| G1-J2 | 52.5270 | 52.1190 | 69.7000 | 70.4000 |
| G1-K0 | 82.1030 | 81.7030 | 37.5370 | 38.0420 |
| J2-K0 | 46.9080 | 46.9030 | 0.9170 | 1.5160 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26PU.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60539.06607231 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 153176 |
| HIERARCH ESO INS SOBJ NAME | HD153176 |
| RA | 254.944081 |
| DEC | -41.62698 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 315.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 89.713 |
| HIERARCH ESO ISS PBL12 END | 89.554 |
| HIERARCH ESO ISS PBLA12 START | 131.1 |
| HIERARCH ESO ISS PBLA12 END | 132.0 |
| HIERARCH ESO ISS PBL13 START | 123.797 |
| HIERARCH ESO ISS PBL13 END | 123.187 |
| HIERARCH ESO ISS PBLA13 START | 109.2 |
| HIERARCH ESO ISS PBLA13 END | 110.2 |
| HIERARCH ESO ISS PBL14 START | 117.811 |
| HIERARCH ESO ISS PBL14 END | 116.945 |
| HIERARCH ESO ISS PBLA14 START | 87.002 |
| HIERARCH ESO ISS PBLA14 END | 87.85 |
| HIERARCH ESO ISS PBL23 START | 52.527 |
| HIERARCH ESO ISS PBL23 END | 52.119 |
| HIERARCH ESO ISS PBLA23 START | 69.7 |
| HIERARCH ESO ISS PBLA23 END | 70.4 |
| HIERARCH ESO ISS PBL24 START | 82.103 |
| HIERARCH ESO ISS PBL24 END | 81.703 |
| HIERARCH ESO ISS PBLA24 START | 37.537 |
| HIERARCH ESO ISS PBLA24 END | 38.042 |
| HIERARCH ESO ISS PBL34 START | 46.908 |
| HIERARCH ESO ISS PBL34 END | 46.903 |
| HIERARCH ESO ISS PBLA34 START | 0.917 |
| HIERARCH ESO ISS PBLA34 END | 1.516 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003142 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003633 |
| HIERARCH ESO ISS AMBI TEMP | 13.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |