Exposure
- ID
- GRAVI.2021-05-20T23:12:32.963_1
- Header ID
- GRAVI.2021-05-20T23:12:32.963
- Date updated
- 2021-09-29 14:27:16 UTC+0000
- Release date
- 2021-05-20 23:12:32 UTC+0000
- UTC Start
- 2021-05-20 23:12:32.963
- UTC End
- 2021-05-20 23:15:44.963
- MJD Start
- 59354.96704818
- MJD End
- 59354.9692704022
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021515
- Ambient temperature (°C)
- 7.37
- Seeing (arcsec)
- 1.385
Observation
- ID
- 47412
- 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
- 35559
- Name
- betVol
- RA
- 126.428218
- DEC
- -66.13761
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.9370 | 22.9640 | 156.6000 | 157.3000 |
| A0-D0 | 29.1280 | 29.0440 | 103.1000 | 104.0000 |
| A0-C1 | 22.4620 | 22.4740 | 136.2800 | 137.0920 |
| B2-D0 | 24.0560 | 23.9310 | 53.2000 | 53.8000 |
| B2-C1 | 8.0120 | 7.9700 | 53.0970 | 53.7190 |
| D0-C1 | 16.0440 | 15.9600 | 233.1850 | 233.8070 |
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 | 59354.96704818 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | bet Vol |
| HIERARCH ESO INS SOBJ NAME | betVol |
| RA | 126.428218 |
| DEC | -66.13761 |
| 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 | 22.937 |
| HIERARCH ESO ISS PBL12 END | 22.964 |
| HIERARCH ESO ISS PBLA12 START | 156.6 |
| HIERARCH ESO ISS PBLA12 END | 157.3 |
| HIERARCH ESO ISS PBL13 START | 29.128 |
| HIERARCH ESO ISS PBL13 END | 29.044 |
| HIERARCH ESO ISS PBLA13 START | 103.1 |
| HIERARCH ESO ISS PBLA13 END | 104.0 |
| HIERARCH ESO ISS PBL14 START | 22.462 |
| HIERARCH ESO ISS PBL14 END | 22.474 |
| HIERARCH ESO ISS PBLA14 START | 136.28 |
| HIERARCH ESO ISS PBLA14 END | 137.092 |
| HIERARCH ESO ISS PBL23 START | 24.056 |
| HIERARCH ESO ISS PBL23 END | 23.931 |
| HIERARCH ESO ISS PBLA23 START | 53.2 |
| HIERARCH ESO ISS PBLA23 END | 53.8 |
| HIERARCH ESO ISS PBL24 START | 8.012 |
| HIERARCH ESO ISS PBL24 END | 7.97 |
| HIERARCH ESO ISS PBLA24 START | 53.097 |
| HIERARCH ESO ISS PBLA24 END | 53.719 |
| HIERARCH ESO ISS PBL34 START | 16.044 |
| HIERARCH ESO ISS PBL34 END | 15.96 |
| HIERARCH ESO ISS PBLA34 START | 233.185 |
| HIERARCH ESO ISS PBLA34 END | 233.807 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001819 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002484 |
| HIERARCH ESO ISS AMBI TEMP | 7.37 |
| HIERARCH ESO ISS AMBI FWHM START | 1.57 |
| HIERARCH ESO ISS AMBI FWHM END | 1.2 |