Exposure
- ID
- GRAVI.2024-03-07T02:58:50.514_1
- Header ID
- GRAVI.2024-03-07T02:58:50.514
- Date updated
- 2024-03-07 03:10:33 UTC+0000
- Release date
- 2024-03-07 02:58:50 UTC+0000
- UTC Start
- 2024-03-07 02:58:50.514
- UTC End
- 2024-03-07 03:02:50.514
- MJD Start
- 60376.12419576
- MJD End
- 60376.1269735378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007391
- Ambient temperature (°C)
- 16.91
- Seeing (arcsec)
- 0.605
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 | 88.0430 | 88.2390 | 112.4000 | 113.2000 |
| A0-J2 | 129.1830 | 129.2140 | 92.2000 | 93.0000 |
| A0-K0 | 126.1740 | 125.9550 | 73.4320 | 74.2840 |
| G1-J2 | 55.6000 | 55.4440 | 59.0000 | 59.8000 |
| G1-K0 | 79.9280 | 79.7090 | 29.6320 | 30.2400 |
| J2-K0 | 41.6670 | 41.7170 | 348.7180 | 349.2500 |
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 | 60376.12419576 |
| 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 | 88.043 |
| HIERARCH ESO ISS PBL12 END | 88.239 |
| HIERARCH ESO ISS PBLA12 START | 112.4 |
| HIERARCH ESO ISS PBLA12 END | 113.2 |
| HIERARCH ESO ISS PBL13 START | 129.183 |
| HIERARCH ESO ISS PBL13 END | 129.214 |
| HIERARCH ESO ISS PBLA13 START | 92.2 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 126.174 |
| HIERARCH ESO ISS PBL14 END | 125.955 |
| HIERARCH ESO ISS PBLA14 START | 73.432 |
| HIERARCH ESO ISS PBLA14 END | 74.284 |
| HIERARCH ESO ISS PBL23 START | 55.6 |
| HIERARCH ESO ISS PBL23 END | 55.444 |
| HIERARCH ESO ISS PBLA23 START | 59.0 |
| HIERARCH ESO ISS PBLA23 END | 59.8 |
| HIERARCH ESO ISS PBL24 START | 79.928 |
| HIERARCH ESO ISS PBL24 END | 79.709 |
| HIERARCH ESO ISS PBLA24 START | 29.632 |
| HIERARCH ESO ISS PBLA24 END | 30.24 |
| HIERARCH ESO ISS PBL34 START | 41.667 |
| HIERARCH ESO ISS PBL34 END | 41.717 |
| HIERARCH ESO ISS PBLA34 START | 348.718 |
| HIERARCH ESO ISS PBLA34 END | 349.25 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008879 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005903 |
| HIERARCH ESO ISS AMBI TEMP | 16.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |