Exposure
- ID
- GRAVI.2024-02-14T03:12:18.718_1
- Header ID
- GRAVI.2024-02-14T03:12:18.718
- Date updated
- 2024-02-14 03:25:29 UTC+0000
- Release date
- 2024-02-14 03:12:18 UTC+0000
- UTC Start
- 2024-02-14 03:12:18.718
- UTC End
- 2024-02-14 03:16:18.718
- MJD Start
- 60354.13354998
- MJD End
- 60354.1363277578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003804
- Ambient temperature (°C)
- 16.29
- Seeing (arcsec)
- 0.82
Observation
- ID
- 58455
- Category
- calibrator
- Program ID
- 112.25Y8.001
- Program Title
- MUTUAL INCLINATIONS AND MASSES OF COMPACT GAIA TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- GARDNER/ TOKOVININ/ KRAUS/ LU
Target
- ID
- 43268
- Name
- HD80667
- RA
- 139.727919
- DEC
- -56.05886
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.1830 | 83.5410 | 98.0000 | 98.9000 |
| A0-J2 | 126.5290 | 126.7870 | 76.8000 | 77.7000 |
| A0-K0 | 127.9790 | 127.9670 | 58.5550 | 59.4330 |
| G1-J2 | 57.4720 | 57.4020 | 45.3000 | 46.1000 |
| G1-K0 | 82.8140 | 82.6900 | 18.8960 | 19.5310 |
| J2-K0 | 40.4040 | 40.4990 | 339.7200 | 340.2320 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25Y8.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60354.13354998 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 80667 |
| HIERARCH ESO INS SOBJ NAME | HD80667 |
| RA | 139.727919 |
| DEC | -56.05886 |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 83.183 |
| HIERARCH ESO ISS PBL12 END | 83.541 |
| HIERARCH ESO ISS PBLA12 START | 98.0 |
| HIERARCH ESO ISS PBLA12 END | 98.9 |
| HIERARCH ESO ISS PBL13 START | 126.529 |
| HIERARCH ESO ISS PBL13 END | 126.787 |
| HIERARCH ESO ISS PBLA13 START | 76.8 |
| HIERARCH ESO ISS PBLA13 END | 77.7 |
| HIERARCH ESO ISS PBL14 START | 127.979 |
| HIERARCH ESO ISS PBL14 END | 127.967 |
| HIERARCH ESO ISS PBLA14 START | 58.555 |
| HIERARCH ESO ISS PBLA14 END | 59.433 |
| HIERARCH ESO ISS PBL23 START | 57.472 |
| HIERARCH ESO ISS PBL23 END | 57.402 |
| HIERARCH ESO ISS PBLA23 START | 45.3 |
| HIERARCH ESO ISS PBLA23 END | 46.1 |
| HIERARCH ESO ISS PBL24 START | 82.814 |
| HIERARCH ESO ISS PBL24 END | 82.69 |
| HIERARCH ESO ISS PBLA24 START | 18.896 |
| HIERARCH ESO ISS PBLA24 END | 19.531 |
| HIERARCH ESO ISS PBL34 START | 40.404 |
| HIERARCH ESO ISS PBL34 END | 40.499 |
| HIERARCH ESO ISS PBLA34 START | 339.72 |
| HIERARCH ESO ISS PBLA34 END | 340.232 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003804 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003804 |
| HIERARCH ESO ISS AMBI TEMP | 16.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |