Exposure
- ID
- GRAVI.2021-02-21T06:52:34.955_1
- Header ID
- GRAVI.2021-02-21T06:52:34.955
- Date updated
- 2021-09-29 14:26:34 UTC+0000
- Release date
- 2021-02-21 06:52:34 UTC+0000
- UTC Start
- 2021-02-21 06:52:34.955
- UTC End
- 2021-02-21 06:55:46.955
- MJD Start
- 59266.28651568
- MJD End
- 59266.2887379022
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010269
- Ambient temperature (°C)
- 13.4
- Seeing (arcsec)
- 0.435
Observation
- ID
- 46835
- Category
- calibrator
- Program ID
- 105.207Y.002
- 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
- 35167
- Name
- HIP52102
- RA
- 159.683005
- DEC
- -59.18299
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.8030 | 23.8340 | 153.6000 | 154.3000 |
| A0-D0 | 29.4760 | 29.3730 | 94.8000 | 95.6000 |
| A0-C1 | 22.5700 | 22.5790 | 131.7610 | 132.5370 |
| B2-D0 | 26.6260 | 26.5020 | 44.9000 | 45.4000 |
| B2-C1 | 8.8690 | 8.8280 | 44.8470 | 45.3780 |
| D0-C1 | 17.7580 | 17.6750 | 224.9270 | 225.4590 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207Y.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59266.28651568 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 92397 |
| HIERARCH ESO INS SOBJ NAME | HIP52102 |
| RA | 159.683005 |
| DEC | -59.18299 |
| 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 | 23.803 |
| HIERARCH ESO ISS PBL12 END | 23.834 |
| HIERARCH ESO ISS PBLA12 START | 153.6 |
| HIERARCH ESO ISS PBLA12 END | 154.3 |
| HIERARCH ESO ISS PBL13 START | 29.476 |
| HIERARCH ESO ISS PBL13 END | 29.373 |
| HIERARCH ESO ISS PBLA13 START | 94.8 |
| HIERARCH ESO ISS PBLA13 END | 95.6 |
| HIERARCH ESO ISS PBL14 START | 22.57 |
| HIERARCH ESO ISS PBL14 END | 22.579 |
| HIERARCH ESO ISS PBLA14 START | 131.761 |
| HIERARCH ESO ISS PBLA14 END | 132.537 |
| HIERARCH ESO ISS PBL23 START | 26.626 |
| HIERARCH ESO ISS PBL23 END | 26.502 |
| HIERARCH ESO ISS PBLA23 START | 44.9 |
| HIERARCH ESO ISS PBLA23 END | 45.4 |
| HIERARCH ESO ISS PBL24 START | 8.869 |
| HIERARCH ESO ISS PBL24 END | 8.828 |
| HIERARCH ESO ISS PBLA24 START | 44.847 |
| HIERARCH ESO ISS PBLA24 END | 45.378 |
| HIERARCH ESO ISS PBL34 START | 17.758 |
| HIERARCH ESO ISS PBL34 END | 17.675 |
| HIERARCH ESO ISS PBLA34 START | 224.927 |
| HIERARCH ESO ISS PBLA34 END | 225.459 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012258 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00828 |
| HIERARCH ESO ISS AMBI TEMP | 13.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |