Exposure
- ID
- GRAVI.2025-03-20T04:01:19.775_1
- Header ID
- GRAVI.2025-03-20T04:01:19.775
- Date updated
- 2025-03-20 04:15:55 UTC+0000
- Release date
- 2025-03-20 04:01:19 UTC+0000
- UTC Start
- 2025-03-20 04:01:19.775
- UTC End
- 2025-03-20 04:07:43.775
- MJD Start
- 60754.16758999
- MJD End
- 60754.17203443444
- Exposure time (s)
- 384.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007404
- Ambient temperature (°C)
- 16.29
- Seeing (arcsec)
- 0.505
Observation
- ID
- 65711
- Category
- calibrator
- Program ID
- 114.27F8.001
- 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
- 48887
- Name
- HD118015
- RA
- 203.868098
- DEC
- -57.29178
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.9550 | 76.7470 | 82.4000 | 84.0000 |
| A0-J2 | 121.1610 | 121.7960 | 60.5000 | 62.2000 |
| A0-K0 | 127.1790 | 127.3340 | 43.2390 | 44.7820 |
| G1-J2 | 58.0730 | 58.0340 | 31.3000 | 32.7000 |
| G1-K0 | 83.4790 | 83.3920 | 8.1530 | 9.2340 |
| J2-K0 | 37.7770 | 38.0170 | 330.9470 | 331.7540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27F8.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60754.16758999 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 118015 |
| HIERARCH ESO INS SOBJ NAME | HD118015 |
| RA | 203.868098 |
| DEC | -57.29178 |
| 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 | 415.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 128 |
| HIERARCH ESO ISS PBL12 START | 75.955 |
| HIERARCH ESO ISS PBL12 END | 76.747 |
| HIERARCH ESO ISS PBLA12 START | 82.4 |
| HIERARCH ESO ISS PBLA12 END | 84.0 |
| HIERARCH ESO ISS PBL13 START | 121.161 |
| HIERARCH ESO ISS PBL13 END | 121.796 |
| HIERARCH ESO ISS PBLA13 START | 60.5 |
| HIERARCH ESO ISS PBLA13 END | 62.2 |
| HIERARCH ESO ISS PBL14 START | 127.179 |
| HIERARCH ESO ISS PBL14 END | 127.334 |
| HIERARCH ESO ISS PBLA14 START | 43.239 |
| HIERARCH ESO ISS PBLA14 END | 44.782 |
| HIERARCH ESO ISS PBL23 START | 58.073 |
| HIERARCH ESO ISS PBL23 END | 58.034 |
| HIERARCH ESO ISS PBLA23 START | 31.3 |
| HIERARCH ESO ISS PBLA23 END | 32.7 |
| HIERARCH ESO ISS PBL24 START | 83.479 |
| HIERARCH ESO ISS PBL24 END | 83.392 |
| HIERARCH ESO ISS PBLA24 START | 8.153 |
| HIERARCH ESO ISS PBLA24 END | 9.234 |
| HIERARCH ESO ISS PBL34 START | 37.777 |
| HIERARCH ESO ISS PBL34 END | 38.017 |
| HIERARCH ESO ISS PBLA34 START | 330.947 |
| HIERARCH ESO ISS PBLA34 END | 331.754 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007515 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007293 |
| HIERARCH ESO ISS AMBI TEMP | 16.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |