Exposure
- ID
- GRAVI.2023-07-28T04:12:14.986_1
- Header ID
- GRAVI.2023-07-28T04:12:14.986
- Date updated
- 2023-07-28 04:20:35 UTC+0000
- Release date
- 2023-07-28 04:20:34 UTC+0000
- UTC Start
- 2023-07-28 04:12:14.986
- UTC End
- 2023-07-28 04:12:46.986
- MJD Start
- 60153.17517345
- MJD End
- 60153.17554382037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0013015
- Ambient temperature (°C)
- 11.82
- Seeing (arcsec)
- 1.5550000000000002
Observation
- ID
- 56430
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 41818
- Name
- HD_183771_B
- RA
- 293.520745
- DEC
- -56.10015
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.8280 | 88.8570 | 115.9000 | 116.1000 |
| A0-J2 | 129.2200 | 129.2160 | 95.9000 | 96.1000 |
| A0-K0 | 125.1630 | 125.1130 | 77.0380 | 77.1920 |
| G1-J2 | 54.9150 | 54.8820 | 62.3000 | 62.5000 |
| G1-K0 | 79.0260 | 78.9810 | 32.1750 | 32.2830 |
| J2-K0 | 41.9090 | 41.9160 | 351.0020 | 351.0980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60153.17517345 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 183771 |
| HIERARCH ESO INS SOBJ NAME | HD_183771_B |
| RA | 293.520745 |
| DEC | -56.10015 |
| 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 | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 88.828 |
| HIERARCH ESO ISS PBL12 END | 88.857 |
| HIERARCH ESO ISS PBLA12 START | 115.9 |
| HIERARCH ESO ISS PBLA12 END | 116.1 |
| HIERARCH ESO ISS PBL13 START | 129.22 |
| HIERARCH ESO ISS PBL13 END | 129.216 |
| HIERARCH ESO ISS PBLA13 START | 95.9 |
| HIERARCH ESO ISS PBLA13 END | 96.1 |
| HIERARCH ESO ISS PBL14 START | 125.163 |
| HIERARCH ESO ISS PBL14 END | 125.113 |
| HIERARCH ESO ISS PBLA14 START | 77.038 |
| HIERARCH ESO ISS PBLA14 END | 77.192 |
| HIERARCH ESO ISS PBL23 START | 54.915 |
| HIERARCH ESO ISS PBL23 END | 54.882 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.5 |
| HIERARCH ESO ISS PBL24 START | 79.026 |
| HIERARCH ESO ISS PBL24 END | 78.981 |
| HIERARCH ESO ISS PBLA24 START | 32.175 |
| HIERARCH ESO ISS PBLA24 END | 32.283 |
| HIERARCH ESO ISS PBL34 START | 41.909 |
| HIERARCH ESO ISS PBL34 END | 41.916 |
| HIERARCH ESO ISS PBLA34 START | 351.002 |
| HIERARCH ESO ISS PBLA34 END | 351.098 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0013 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001303 |
| HIERARCH ESO ISS AMBI TEMP | 11.82 |
| HIERARCH ESO ISS AMBI FWHM START | 1.57 |
| HIERARCH ESO ISS AMBI FWHM END | 1.54 |
| HIERARCH ESO FT ROBJ NAME | HD_183771 |
| HIERARCH ESO FT ROBJ ALPHA | 193405.935 |
| HIERARCH ESO FT ROBJ DELTA | -560600.441 |