Exposure
- ID
- GRAVI.2024-02-20T01:31:33.967_1
- Header ID
- GRAVI.2024-02-20T01:31:33.967
- Date updated
- 2024-02-20 01:45:41 UTC+0000
- Release date
- 2024-02-20 01:31:33 UTC+0000
- UTC Start
- 2024-02-20 01:31:33.967
- UTC End
- 2024-02-20 01:35:33.967
- MJD Start
- 60360.06358758
- MJD End
- 60360.0663653578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004853
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 1.145
Observation
- ID
- 58500
- 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
- 43304
- Name
- HD80667
- RA
- 139.729908
- DEC
- -56.05886
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.3020 | 36.5670 | 126.3000 | 126.9000 |
| A0-J2 | 120.0650 | 120.4840 | 59.5000 | 60.5000 |
| A0-J6 | 158.0690 | 157.9870 | 7.1530 | 7.8000 |
| B5-J2 | 110.9230 | 111.0260 | 42.0000 | 42.9000 |
| B5-J6 | 178.6040 | 178.6510 | 356.9330 | 357.4990 |
| J2-J6 | 127.3400 | 128.0710 | 318.8680 | 319.3640 |
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 | 60360.06358758 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 80667 |
| HIERARCH ESO INS SOBJ NAME | HD80667 |
| RA | 139.729908 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 36.302 |
| HIERARCH ESO ISS PBL12 END | 36.567 |
| HIERARCH ESO ISS PBLA12 START | 126.3 |
| HIERARCH ESO ISS PBLA12 END | 126.9 |
| HIERARCH ESO ISS PBL13 START | 120.065 |
| HIERARCH ESO ISS PBL13 END | 120.484 |
| HIERARCH ESO ISS PBLA13 START | 59.5 |
| HIERARCH ESO ISS PBLA13 END | 60.5 |
| HIERARCH ESO ISS PBL14 START | 158.069 |
| HIERARCH ESO ISS PBL14 END | 157.987 |
| HIERARCH ESO ISS PBLA14 START | 7.153 |
| HIERARCH ESO ISS PBLA14 END | 7.8 |
| HIERARCH ESO ISS PBL23 START | 110.923 |
| HIERARCH ESO ISS PBL23 END | 111.026 |
| HIERARCH ESO ISS PBLA23 START | 42.0 |
| HIERARCH ESO ISS PBLA23 END | 42.9 |
| HIERARCH ESO ISS PBL24 START | 178.604 |
| HIERARCH ESO ISS PBL24 END | 178.651 |
| HIERARCH ESO ISS PBLA24 START | 356.933 |
| HIERARCH ESO ISS PBLA24 END | 357.499 |
| HIERARCH ESO ISS PBL34 START | 127.34 |
| HIERARCH ESO ISS PBL34 END | 128.071 |
| HIERARCH ESO ISS PBLA34 START | 318.868 |
| HIERARCH ESO ISS PBLA34 END | 319.364 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004359 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005347 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |