Exposure
- ID
- GRAVI.2024-03-15T07:13:03.630_1
- Header ID
- GRAVI.2024-03-15T07:13:03.630
- Date updated
- 2024-03-15 07:25:37 UTC+0000
- Release date
- 2024-03-15 07:13:03 UTC+0000
- UTC Start
- 2024-03-15 07:13:03.630
- UTC End
- 2024-03-15 07:17:51.630
- MJD Start
- 60384.30073646
- MJD End
- 60384.3040697933
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008349
- Ambient temperature (°C)
- 18.54
- Seeing (arcsec)
- 0.565
Observation
- ID
- 58744
- Category
- calibrator
- Program ID
- 112.2623.001
- Program Title
- 3D ORBIT RECONSTRUCTION OF EVOLVED MASSIVE BINARY SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY/ SANA/ FROST/ LANTHERMANN/ LE BOUQUIN/ GOSSET/ HUTSEMEKERS
Target
- ID
- 43481
- Name
- HD151439
- RA
- 252.354066
- DEC
- -44.99132
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 71.9700 | 72.8440 | 86.9000 | 87.9000 |
| A0-J2 | 112.7490 | 113.6310 | 60.8000 | 61.9000 |
| A0-K0 | 121.8580 | 122.2660 | 40.4790 | 41.6210 |
| G1-J2 | 57.6370 | 57.6980 | 27.4000 | 28.4000 |
| G1-K0 | 89.0990 | 89.0770 | 4.6660 | 5.4250 |
| J2-K0 | 42.2890 | 42.4630 | 332.8730 | 333.3320 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.2623.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60384.30073646 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 151439 |
| HIERARCH ESO INS SOBJ NAME | HD151439 |
| RA | 252.354066 |
| DEC | -44.99132 |
| 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 | 315.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 71.97 |
| HIERARCH ESO ISS PBL12 END | 72.844 |
| HIERARCH ESO ISS PBLA12 START | 86.9 |
| HIERARCH ESO ISS PBLA12 END | 87.9 |
| HIERARCH ESO ISS PBL13 START | 112.749 |
| HIERARCH ESO ISS PBL13 END | 113.631 |
| HIERARCH ESO ISS PBLA13 START | 60.8 |
| HIERARCH ESO ISS PBLA13 END | 61.9 |
| HIERARCH ESO ISS PBL14 START | 121.858 |
| HIERARCH ESO ISS PBL14 END | 122.266 |
| HIERARCH ESO ISS PBLA14 START | 40.479 |
| HIERARCH ESO ISS PBLA14 END | 41.621 |
| HIERARCH ESO ISS PBL23 START | 57.637 |
| HIERARCH ESO ISS PBL23 END | 57.698 |
| HIERARCH ESO ISS PBLA23 START | 27.4 |
| HIERARCH ESO ISS PBLA23 END | 28.4 |
| HIERARCH ESO ISS PBL24 START | 89.099 |
| HIERARCH ESO ISS PBL24 END | 89.077 |
| HIERARCH ESO ISS PBLA24 START | 4.666 |
| HIERARCH ESO ISS PBLA24 END | 5.425 |
| HIERARCH ESO ISS PBL34 START | 42.289 |
| HIERARCH ESO ISS PBL34 END | 42.463 |
| HIERARCH ESO ISS PBLA34 START | 332.873 |
| HIERARCH ESO ISS PBLA34 END | 333.332 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007714 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008984 |
| HIERARCH ESO ISS AMBI TEMP | 18.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |