Exposure
- ID
- GRAVI.2024-05-12T08:10:48.172_1
- Header ID
- GRAVI.2024-05-12T08:10:48.172
- Date updated
- 2024-05-12 08:25:37 UTC+0000
- Release date
- 2024-05-12 08:10:48 UTC+0000
- UTC Start
- 2024-05-12 08:10:48.172
- UTC End
- 2024-05-12 08:15:36.172
- MJD Start
- 60442.34083532
- MJD End
- 60442.3441686533
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040525
- Ambient temperature (°C)
- 10.61
- Seeing (arcsec)
- 0.53
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 | 89.5100 | 89.3560 | 136.1000 | 137.1000 |
| A0-J2 | 121.7810 | 121.1390 | 115.0000 | 116.1000 |
| A0-K0 | 113.5530 | 112.5880 | 92.8030 | 93.7580 |
| G1-J2 | 49.9940 | 49.5220 | 74.9000 | 75.7000 |
| G1-K0 | 78.1350 | 77.6450 | 41.0630 | 41.5800 |
| J2-K0 | 46.0200 | 46.0020 | 3.8000 | 4.4110 |
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 | 60442.34083532 |
| 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 | 89.51 |
| HIERARCH ESO ISS PBL12 END | 89.356 |
| HIERARCH ESO ISS PBLA12 START | 136.1 |
| HIERARCH ESO ISS PBLA12 END | 137.1 |
| HIERARCH ESO ISS PBL13 START | 121.781 |
| HIERARCH ESO ISS PBL13 END | 121.139 |
| HIERARCH ESO ISS PBLA13 START | 115.0 |
| HIERARCH ESO ISS PBLA13 END | 116.1 |
| HIERARCH ESO ISS PBL14 START | 113.553 |
| HIERARCH ESO ISS PBL14 END | 112.588 |
| HIERARCH ESO ISS PBLA14 START | 92.803 |
| HIERARCH ESO ISS PBLA14 END | 93.758 |
| HIERARCH ESO ISS PBL23 START | 49.994 |
| HIERARCH ESO ISS PBL23 END | 49.522 |
| HIERARCH ESO ISS PBLA23 START | 74.9 |
| HIERARCH ESO ISS PBLA23 END | 75.7 |
| HIERARCH ESO ISS PBL24 START | 78.135 |
| HIERARCH ESO ISS PBL24 END | 77.645 |
| HIERARCH ESO ISS PBLA24 START | 41.063 |
| HIERARCH ESO ISS PBLA24 END | 41.58 |
| HIERARCH ESO ISS PBL34 START | 46.02 |
| HIERARCH ESO ISS PBL34 END | 46.002 |
| HIERARCH ESO ISS PBLA34 START | 3.8 |
| HIERARCH ESO ISS PBLA34 END | 4.411 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003977 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004128 |
| HIERARCH ESO ISS AMBI TEMP | 10.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |