Exposure
- ID
- GRAVI.2021-08-31T23:27:29.513_1
- Header ID
- GRAVI.2021-08-31T23:27:29.513
- Date updated
- 2021-09-29 14:28:15 UTC+0000
- Release date
- 2021-08-31 23:27:29 UTC+0000
- UTC Start
- 2021-08-31 23:27:29.513
- UTC End
- 2021-08-31 23:30:41.513
- MJD Start
- 59457.97742492
- MJD End
- 59457.9796471422
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004897
- Ambient temperature (°C)
- 14.05
- Seeing (arcsec)
- 0.92
Observation
- ID
- 48045
- Category
- calibrator
- Program ID
- 105.207Y.003
- Program Title
- CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: PRECISION MONITORING OF COOL EVOLVED STARS
- Program Type
- Monitoring
- PI / COI
- WITTKOWSKI/ BLADH/ CHIAVASSA/ ERIKSSON/ FREYTAG/ H\XC3\XB6FNER/ KRAVCHENKO/ PALADINI/ RAU
Target
- ID
- 36055
- Name
- HIP_91004
- RA
- 278.470415
- DEC
- -24.03232
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.9460 | 24.9870 | 136.6000 | 136.8000 |
| A0-D0 | 30.9870 | 31.0900 | 63.3000 | 63.8000 |
| A0-C1 | 21.9520 | 22.0250 | 109.8120 | 110.1180 |
| B2-D0 | 33.7220 | 33.7390 | 18.2000 | 18.7000 |
| B2-C1 | 11.2330 | 11.2390 | 18.1570 | 18.6200 |
| D0-C1 | 22.4880 | 22.5000 | 198.2180 | 198.6820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207Y.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59457.97742492 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HIP_91004 |
| HIERARCH ESO INS SOBJ NAME | HIP_91004 |
| RA | 278.470415 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 222.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 24.946 |
| HIERARCH ESO ISS PBL12 END | 24.987 |
| HIERARCH ESO ISS PBLA12 START | 136.6 |
| HIERARCH ESO ISS PBLA12 END | 136.8 |
| HIERARCH ESO ISS PBL13 START | 30.987 |
| HIERARCH ESO ISS PBL13 END | 31.09 |
| HIERARCH ESO ISS PBLA13 START | 63.3 |
| HIERARCH ESO ISS PBLA13 END | 63.8 |
| HIERARCH ESO ISS PBL14 START | 21.952 |
| HIERARCH ESO ISS PBL14 END | 22.025 |
| HIERARCH ESO ISS PBLA14 START | 109.812 |
| HIERARCH ESO ISS PBLA14 END | 110.118 |
| HIERARCH ESO ISS PBL23 START | 33.722 |
| HIERARCH ESO ISS PBL23 END | 33.739 |
| HIERARCH ESO ISS PBLA23 START | 18.2 |
| HIERARCH ESO ISS PBLA23 END | 18.7 |
| HIERARCH ESO ISS PBL24 START | 11.233 |
| HIERARCH ESO ISS PBL24 END | 11.239 |
| HIERARCH ESO ISS PBLA24 START | 18.157 |
| HIERARCH ESO ISS PBLA24 END | 18.62 |
| HIERARCH ESO ISS PBL34 START | 22.488 |
| HIERARCH ESO ISS PBL34 END | 22.5 |
| HIERARCH ESO ISS PBLA34 START | 198.218 |
| HIERARCH ESO ISS PBLA34 END | 198.682 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00598 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003814 |
| HIERARCH ESO ISS AMBI TEMP | 14.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |