Exposure
- ID
- GRAVI.2024-05-12T08:22:09.201_1
- Header ID
- GRAVI.2024-05-12T08:22:09.201
- Date updated
- 2024-05-12 08:35:39 UTC+0000
- Release date
- 2024-05-12 08:22:09 UTC+0000
- UTC Start
- 2024-05-12 08:22:09.201
- UTC End
- 2024-05-12 08:26:57.201
- MJD Start
- 60442.3487176
- MJD End
- 60442.3520509333
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029925
- Ambient temperature (°C)
- 10.71
- Seeing (arcsec)
- 0.615
Observation
- ID
- 59230
- Category
- calibrator
- Program ID
- 113.26PU.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
- 43890
- Name
- HD151439
- RA
- 252.354065
- DEC
- -44.99132
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.1660 | 88.9960 | 138.3000 | 139.4000 |
| A0-J2 | 120.3620 | 119.6790 | 117.3000 | 118.4000 |
| A0-K0 | 111.4200 | 110.3950 | 94.8850 | 95.8620 |
| G1-J2 | 48.9510 | 48.4500 | 76.6000 | 77.4000 |
| G1-K0 | 77.0520 | 76.5320 | 42.1730 | 42.6750 |
| J2-K0 | 45.9770 | 45.9530 | 5.1210 | 5.7290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26PU.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60442.3487176 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 151439 |
| HIERARCH ESO INS SOBJ NAME | HD151439 |
| RA | 252.354065 |
| 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 | 89.166 |
| HIERARCH ESO ISS PBL12 END | 88.996 |
| HIERARCH ESO ISS PBLA12 START | 138.3 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 120.362 |
| HIERARCH ESO ISS PBL13 END | 119.679 |
| HIERARCH ESO ISS PBLA13 START | 117.3 |
| HIERARCH ESO ISS PBLA13 END | 118.4 |
| HIERARCH ESO ISS PBL14 START | 111.42 |
| HIERARCH ESO ISS PBL14 END | 110.395 |
| HIERARCH ESO ISS PBLA14 START | 94.885 |
| HIERARCH ESO ISS PBLA14 END | 95.862 |
| HIERARCH ESO ISS PBL23 START | 48.951 |
| HIERARCH ESO ISS PBL23 END | 48.45 |
| HIERARCH ESO ISS PBLA23 START | 76.6 |
| HIERARCH ESO ISS PBLA23 END | 77.4 |
| HIERARCH ESO ISS PBL24 START | 77.052 |
| HIERARCH ESO ISS PBL24 END | 76.532 |
| HIERARCH ESO ISS PBLA24 START | 42.173 |
| HIERARCH ESO ISS PBLA24 END | 42.675 |
| HIERARCH ESO ISS PBL34 START | 45.977 |
| HIERARCH ESO ISS PBL34 END | 45.953 |
| HIERARCH ESO ISS PBLA34 START | 5.121 |
| HIERARCH ESO ISS PBLA34 END | 5.729 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003492 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002493 |
| HIERARCH ESO ISS AMBI TEMP | 10.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |