Exposure
- ID
- GRAVI.2024-03-06T08:40:05.568_1
- Header ID
- GRAVI.2024-03-06T08:40:05.568
- Date updated
- 2024-03-06 09:00:44 UTC+0000
- Release date
- 2024-03-06 08:40:05 UTC+0000
- UTC Start
- 2024-03-06 08:40:05.568
- UTC End
- 2024-03-06 08:44:53.568
- MJD Start
- 60375.36117556
- MJD End
- 60375.3645088933
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010154
- Ambient temperature (°C)
- 15.73
- Seeing (arcsec)
- 0.35
Observation
- ID
- 58658
- 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
- 43422
- Name
- HD153176
- RA
- 254.944078
- DEC
- -41.62698
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.6120 | 79.3600 | 96.1000 | 96.9000 |
| A0-J2 | 118.2900 | 119.1150 | 71.0000 | 72.0000 |
| A0-K0 | 123.7250 | 124.1440 | 49.8560 | 50.8850 |
| G1-J2 | 57.7820 | 57.8520 | 35.6000 | 36.6000 |
| G1-K0 | 89.6680 | 89.6280 | 10.5520 | 11.2900 |
| J2-K0 | 44.6480 | 44.7730 | 337.2890 | 337.7710 |
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 | 60375.36117556 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 153176 |
| HIERARCH ESO INS SOBJ NAME | HD153176 |
| RA | 254.944078 |
| DEC | -41.62698 |
| 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 | 78.612 |
| HIERARCH ESO ISS PBL12 END | 79.36 |
| HIERARCH ESO ISS PBLA12 START | 96.1 |
| HIERARCH ESO ISS PBLA12 END | 96.9 |
| HIERARCH ESO ISS PBL13 START | 118.29 |
| HIERARCH ESO ISS PBL13 END | 119.115 |
| HIERARCH ESO ISS PBLA13 START | 71.0 |
| HIERARCH ESO ISS PBLA13 END | 72.0 |
| HIERARCH ESO ISS PBL14 START | 123.725 |
| HIERARCH ESO ISS PBL14 END | 124.144 |
| HIERARCH ESO ISS PBLA14 START | 49.856 |
| HIERARCH ESO ISS PBLA14 END | 50.885 |
| HIERARCH ESO ISS PBL23 START | 57.782 |
| HIERARCH ESO ISS PBL23 END | 57.852 |
| HIERARCH ESO ISS PBLA23 START | 35.6 |
| HIERARCH ESO ISS PBLA23 END | 36.6 |
| HIERARCH ESO ISS PBL24 START | 89.668 |
| HIERARCH ESO ISS PBL24 END | 89.628 |
| HIERARCH ESO ISS PBLA24 START | 10.552 |
| HIERARCH ESO ISS PBLA24 END | 11.29 |
| HIERARCH ESO ISS PBL34 START | 44.648 |
| HIERARCH ESO ISS PBL34 END | 44.773 |
| HIERARCH ESO ISS PBLA34 START | 337.289 |
| HIERARCH ESO ISS PBLA34 END | 337.771 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010154 |
| HIERARCH ESO ISS AMBI TEMP | 15.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |