Exposure
- ID
- GRAVI.2024-03-06T08:51:26.597_1
- Header ID
- GRAVI.2024-03-06T08:51:26.597
- Date updated
- 2024-03-06 09:10:45 UTC+0000
- Release date
- 2024-03-06 08:51:26 UTC+0000
- UTC Start
- 2024-03-06 08:51:26.597
- UTC End
- 2024-03-06 08:56:14.597
- MJD Start
- 60375.36905783
- MJD End
- 60375.3723911633
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010154
- Ambient temperature (°C)
- 15.88
- 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 | 80.2120 | 80.9070 | 97.9000 | 98.7000 |
| A0-J2 | 120.0550 | 120.8210 | 73.1000 | 74.1000 |
| A0-K0 | 124.6180 | 125.0010 | 52.0840 | 53.0870 |
| G1-J2 | 57.9280 | 57.9870 | 37.7000 | 38.7000 |
| G1-K0 | 89.5770 | 89.5290 | 12.1560 | 12.8870 |
| J2-K0 | 44.9140 | 45.0300 | 338.3460 | 338.8400 |
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 | 60375.36905783 |
| 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 | 80.212 |
| HIERARCH ESO ISS PBL12 END | 80.907 |
| HIERARCH ESO ISS PBLA12 START | 97.9 |
| HIERARCH ESO ISS PBLA12 END | 98.7 |
| HIERARCH ESO ISS PBL13 START | 120.055 |
| HIERARCH ESO ISS PBL13 END | 120.821 |
| HIERARCH ESO ISS PBLA13 START | 73.1 |
| HIERARCH ESO ISS PBLA13 END | 74.1 |
| HIERARCH ESO ISS PBL14 START | 124.618 |
| HIERARCH ESO ISS PBL14 END | 125.001 |
| HIERARCH ESO ISS PBLA14 START | 52.084 |
| HIERARCH ESO ISS PBLA14 END | 53.087 |
| HIERARCH ESO ISS PBL23 START | 57.928 |
| HIERARCH ESO ISS PBL23 END | 57.987 |
| HIERARCH ESO ISS PBLA23 START | 37.7 |
| HIERARCH ESO ISS PBLA23 END | 38.7 |
| HIERARCH ESO ISS PBL24 START | 89.577 |
| HIERARCH ESO ISS PBL24 END | 89.529 |
| HIERARCH ESO ISS PBLA24 START | 12.156 |
| HIERARCH ESO ISS PBLA24 END | 12.887 |
| HIERARCH ESO ISS PBL34 START | 44.914 |
| HIERARCH ESO ISS PBL34 END | 45.03 |
| HIERARCH ESO ISS PBLA34 START | 338.346 |
| HIERARCH ESO ISS PBLA34 END | 338.84 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010154 |
| HIERARCH ESO ISS AMBI TEMP | 15.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |