Exposure
- ID
- GRAVI.2023-09-16T00:31:20.082_1
- Header ID
- GRAVI.2023-09-16T00:31:20.082
- Date updated
- 2023-09-16 00:46:07 UTC+0000
- Release date
- 2023-09-16 00:31:20 UTC+0000
- UTC Start
- 2023-09-16 00:31:20.082
- UTC End
- 2023-09-16 00:34:32.082
- MJD Start
- 60203.02176021
- MJD End
- 60203.02398243223
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003756
- Ambient temperature (°C)
- 16.03
- Seeing (arcsec)
- 0.85
Observation
- ID
- 56252
- Category
- calibrator
- Program ID
- 105.207Y.004
- Program Title
- CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: PRECISION MONITORING OF COOL EVOLVED STARS
- Program Type
- Monitoring
- PI / COI
- WITTKOWSKI/ BLADH/ CHIAVASSA/ ERIKSSON/ FREYTAG/ HÖFNER/ KRAVCHENKO/ PALADINI/ RAU
Target
- ID
- 41668
- Name
- HIP_91004
- RA
- 278.472841
- DEC
- -24.03232
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.8230 | 66.6060 | 277.1000 | 277.5000 |
| K0-D0 | 94.0670 | 93.7850 | 256.1000 | 256.5000 |
| K0-J3 | 56.3020 | 56.2720 | 338.9300 | 339.3840 |
| G2-D0 | 39.7100 | 39.6650 | 219.0000 | 219.3000 |
| G2-J3 | 63.8870 | 63.7890 | 46.1450 | 46.4360 |
| D0-J3 | 103.4090 | 103.2660 | 43.4220 | 43.7140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207Y.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60203.02176021 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HIP_91004 |
| HIERARCH ESO INS SOBJ NAME | HIP_91004 |
| RA | 278.472841 |
| DEC | -24.03232 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 222.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 66.823 |
| HIERARCH ESO ISS PBL12 END | 66.606 |
| HIERARCH ESO ISS PBLA12 START | 277.1 |
| HIERARCH ESO ISS PBLA12 END | 277.5 |
| HIERARCH ESO ISS PBL13 START | 94.067 |
| HIERARCH ESO ISS PBL13 END | 93.785 |
| HIERARCH ESO ISS PBLA13 START | 256.1 |
| HIERARCH ESO ISS PBLA13 END | 256.5 |
| HIERARCH ESO ISS PBL14 START | 56.302 |
| HIERARCH ESO ISS PBL14 END | 56.272 |
| HIERARCH ESO ISS PBLA14 START | 338.93 |
| HIERARCH ESO ISS PBLA14 END | 339.384 |
| HIERARCH ESO ISS PBL23 START | 39.71 |
| HIERARCH ESO ISS PBL23 END | 39.665 |
| HIERARCH ESO ISS PBLA23 START | 219.0 |
| HIERARCH ESO ISS PBLA23 END | 219.3 |
| HIERARCH ESO ISS PBL24 START | 63.887 |
| HIERARCH ESO ISS PBL24 END | 63.789 |
| HIERARCH ESO ISS PBLA24 START | 46.145 |
| HIERARCH ESO ISS PBLA24 END | 46.436 |
| HIERARCH ESO ISS PBL34 START | 103.409 |
| HIERARCH ESO ISS PBL34 END | 103.266 |
| HIERARCH ESO ISS PBLA34 START | 43.422 |
| HIERARCH ESO ISS PBLA34 END | 43.714 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003756 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003756 |
| HIERARCH ESO ISS AMBI TEMP | 16.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |