Exposure
- ID
- GRAVI.2024-03-08T00:39:31.177_1
- Header ID
- GRAVI.2024-03-08T00:39:31.177
- Date updated
- 2024-03-08 00:50:42 UTC+0000
- Release date
- 2024-03-08 00:39:31 UTC+0000
- UTC Start
- 2024-03-08 00:39:31.177
- UTC End
- 2024-03-08 00:43:31.177
- MJD Start
- 60377.02744418
- MJD End
- 60377.0302219578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010662
- Ambient temperature (°C)
- 15.32
- Seeing (arcsec)
- 0.69
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 | 76.8460 | 77.3320 | 85.1000 | 86.0000 |
| A0-J2 | 121.5170 | 121.9160 | 63.0000 | 63.9000 |
| A0-K0 | 127.1620 | 127.2650 | 45.2650 | 46.1850 |
| G1-J2 | 58.1030 | 58.0810 | 33.0000 | 33.9000 |
| G1-K0 | 84.1100 | 84.0510 | 9.4230 | 10.0670 |
| J2-K0 | 38.6560 | 38.7950 | 332.4170 | 332.8940 |
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 | 60377.02744418 |
| 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 | 76.846 |
| HIERARCH ESO ISS PBL12 END | 77.332 |
| HIERARCH ESO ISS PBLA12 START | 85.1 |
| HIERARCH ESO ISS PBLA12 END | 86.0 |
| HIERARCH ESO ISS PBL13 START | 121.517 |
| HIERARCH ESO ISS PBL13 END | 121.916 |
| HIERARCH ESO ISS PBLA13 START | 63.0 |
| HIERARCH ESO ISS PBLA13 END | 63.9 |
| HIERARCH ESO ISS PBL14 START | 127.162 |
| HIERARCH ESO ISS PBL14 END | 127.265 |
| HIERARCH ESO ISS PBLA14 START | 45.265 |
| HIERARCH ESO ISS PBLA14 END | 46.185 |
| HIERARCH ESO ISS PBL23 START | 58.103 |
| HIERARCH ESO ISS PBL23 END | 58.081 |
| HIERARCH ESO ISS PBLA23 START | 33.0 |
| HIERARCH ESO ISS PBLA23 END | 33.9 |
| HIERARCH ESO ISS PBL24 START | 84.11 |
| HIERARCH ESO ISS PBL24 END | 84.051 |
| HIERARCH ESO ISS PBLA24 START | 9.423 |
| HIERARCH ESO ISS PBLA24 END | 10.067 |
| HIERARCH ESO ISS PBL34 START | 38.656 |
| HIERARCH ESO ISS PBL34 END | 38.795 |
| HIERARCH ESO ISS PBLA34 START | 332.417 |
| HIERARCH ESO ISS PBLA34 END | 332.894 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010662 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010662 |
| HIERARCH ESO ISS AMBI TEMP | 15.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |