Exposure
- ID
- GRAVI.2024-03-07T03:35:44.608_1
- Header ID
- GRAVI.2024-03-07T03:35:44.608
- Date updated
- 2024-03-07 03:45:37 UTC+0000
- Release date
- 2024-03-07 03:35:44 UTC+0000
- UTC Start
- 2024-03-07 03:35:44.608
- UTC End
- 2024-03-07 03:39:44.608
- MJD Start
- 60376.14982185
- MJD End
- 60376.1525996278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072505
- Ambient temperature (°C)
- 16.44
- Seeing (arcsec)
- 0.655
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 | 89.4480 | 89.5680 | 119.6000 | 120.4000 |
| A0-J2 | 128.9960 | 128.9100 | 99.9000 | 100.7000 |
| A0-K0 | 123.8160 | 123.4800 | 80.8700 | 81.7240 |
| G1-J2 | 54.0470 | 53.8410 | 65.9000 | 66.6000 |
| G1-K0 | 77.8030 | 77.5280 | 34.8710 | 35.4610 |
| J2-K0 | 42.0140 | 42.0420 | 353.3850 | 353.9210 |
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 | 60376.14982185 |
| 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 | 89.448 |
| HIERARCH ESO ISS PBL12 END | 89.568 |
| HIERARCH ESO ISS PBLA12 START | 119.6 |
| HIERARCH ESO ISS PBLA12 END | 120.4 |
| HIERARCH ESO ISS PBL13 START | 128.996 |
| HIERARCH ESO ISS PBL13 END | 128.91 |
| HIERARCH ESO ISS PBLA13 START | 99.9 |
| HIERARCH ESO ISS PBLA13 END | 100.7 |
| HIERARCH ESO ISS PBL14 START | 123.816 |
| HIERARCH ESO ISS PBL14 END | 123.48 |
| HIERARCH ESO ISS PBLA14 START | 80.87 |
| HIERARCH ESO ISS PBLA14 END | 81.724 |
| HIERARCH ESO ISS PBL23 START | 54.047 |
| HIERARCH ESO ISS PBL23 END | 53.841 |
| HIERARCH ESO ISS PBLA23 START | 65.9 |
| HIERARCH ESO ISS PBLA23 END | 66.6 |
| HIERARCH ESO ISS PBL24 START | 77.803 |
| HIERARCH ESO ISS PBL24 END | 77.528 |
| HIERARCH ESO ISS PBLA24 START | 34.871 |
| HIERARCH ESO ISS PBLA24 END | 35.461 |
| HIERARCH ESO ISS PBL34 START | 42.014 |
| HIERARCH ESO ISS PBL34 END | 42.042 |
| HIERARCH ESO ISS PBLA34 START | 353.385 |
| HIERARCH ESO ISS PBLA34 END | 353.921 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006338 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008163 |
| HIERARCH ESO ISS AMBI TEMP | 16.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |