Exposure
- ID
- GRAVI.2024-02-14T03:22:18.744_1
- Header ID
- GRAVI.2024-02-14T03:22:18.744
- Date updated
- 2024-02-14 03:35:31 UTC+0000
- Release date
- 2024-02-14 03:22:18 UTC+0000
- UTC Start
- 2024-02-14 03:22:18.744
- UTC End
- 2024-02-14 03:26:18.744
- MJD Start
- 60354.14049472
- MJD End
- 60354.1432724978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048275
- Ambient temperature (°C)
- 16.39
- Seeing (arcsec)
- 1.06
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 | 84.0170 | 84.3510 | 100.0000 | 100.8000 |
| A0-J2 | 127.1200 | 127.3480 | 79.0000 | 79.8000 |
| A0-K0 | 127.9340 | 127.8980 | 60.6250 | 61.4900 |
| G1-J2 | 57.2980 | 57.2180 | 47.2000 | 48.0000 |
| G1-K0 | 82.5130 | 82.3780 | 20.3920 | 21.0180 |
| J2-K0 | 40.6250 | 40.7130 | 340.9280 | 341.4380 |
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 | 60354.14049472 |
| 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 | 84.017 |
| HIERARCH ESO ISS PBL12 END | 84.351 |
| HIERARCH ESO ISS PBLA12 START | 100.0 |
| HIERARCH ESO ISS PBLA12 END | 100.8 |
| HIERARCH ESO ISS PBL13 START | 127.12 |
| HIERARCH ESO ISS PBL13 END | 127.348 |
| HIERARCH ESO ISS PBLA13 START | 79.0 |
| HIERARCH ESO ISS PBLA13 END | 79.8 |
| HIERARCH ESO ISS PBL14 START | 127.934 |
| HIERARCH ESO ISS PBL14 END | 127.898 |
| HIERARCH ESO ISS PBLA14 START | 60.625 |
| HIERARCH ESO ISS PBLA14 END | 61.49 |
| HIERARCH ESO ISS PBL23 START | 57.298 |
| HIERARCH ESO ISS PBL23 END | 57.218 |
| HIERARCH ESO ISS PBLA23 START | 47.2 |
| HIERARCH ESO ISS PBLA23 END | 48.0 |
| HIERARCH ESO ISS PBL24 START | 82.513 |
| HIERARCH ESO ISS PBL24 END | 82.378 |
| HIERARCH ESO ISS PBLA24 START | 20.392 |
| HIERARCH ESO ISS PBLA24 END | 21.018 |
| HIERARCH ESO ISS PBL34 START | 40.625 |
| HIERARCH ESO ISS PBL34 END | 40.713 |
| HIERARCH ESO ISS PBLA34 START | 340.928 |
| HIERARCH ESO ISS PBLA34 END | 341.438 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005316 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004339 |
| HIERARCH ESO ISS AMBI TEMP | 16.39 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |