Exposure
- ID
- GRAVI.2024-02-19T04:39:38.328_1
- Header ID
- GRAVI.2024-02-19T04:39:38.328
- Date updated
- 2024-02-19 04:50:31 UTC+0000
- Release date
- 2024-02-19 04:39:38 UTC+0000
- UTC Start
- 2024-02-19 04:39:38.328
- UTC End
- 2024-02-19 04:43:38.328
- MJD Start
- 60359.19419361
- MJD End
- 60359.1969713878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010694
- Ambient temperature (°C)
- 16.91
- Seeing (arcsec)
- 0.465
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 | 44.0710 | 44.1380 | 152.4000 | 137.4000 |
| A0-J2 | 129.0480 | 128.9900 | 99.2000 | 84.4000 |
| A0-J6 | 146.2630 | 145.8360 | 34.4750 | 19.4040 |
| B5-J2 | 108.5400 | 108.3170 | 80.3000 | 65.4000 |
| B5-J6 | 171.4110 | 171.0500 | 21.3510 | 6.2330 |
| J2-J6 | 148.1900 | 148.3410 | 342.4940 | 327.3990 |
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 | 60359.19419361 |
| 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 | 44.071 |
| HIERARCH ESO ISS PBL12 END | 44.138 |
| HIERARCH ESO ISS PBLA12 START | 152.4 |
| HIERARCH ESO ISS PBLA12 END | 137.4 |
| HIERARCH ESO ISS PBL13 START | 129.048 |
| HIERARCH ESO ISS PBL13 END | 128.99 |
| HIERARCH ESO ISS PBLA13 START | 99.2 |
| HIERARCH ESO ISS PBLA13 END | 84.4 |
| HIERARCH ESO ISS PBL14 START | 146.263 |
| HIERARCH ESO ISS PBL14 END | 145.836 |
| HIERARCH ESO ISS PBLA14 START | 34.475 |
| HIERARCH ESO ISS PBLA14 END | 19.404 |
| HIERARCH ESO ISS PBL23 START | 108.54 |
| HIERARCH ESO ISS PBL23 END | 108.317 |
| HIERARCH ESO ISS PBLA23 START | 80.3 |
| HIERARCH ESO ISS PBLA23 END | 65.4 |
| HIERARCH ESO ISS PBL24 START | 171.411 |
| HIERARCH ESO ISS PBL24 END | 171.05 |
| HIERARCH ESO ISS PBLA24 START | 21.351 |
| HIERARCH ESO ISS PBLA24 END | 6.233 |
| HIERARCH ESO ISS PBL34 START | 148.19 |
| HIERARCH ESO ISS PBL34 END | 148.341 |
| HIERARCH ESO ISS PBLA34 START | 342.494 |
| HIERARCH ESO ISS PBLA34 END | 327.399 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011905 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009483 |
| HIERARCH ESO ISS AMBI TEMP | 16.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |