Exposure
- ID
- GRAVI.2021-05-20T23:04:20.942_1
- Header ID
- GRAVI.2021-05-20T23:04:20.942
- Date updated
- 2021-09-29 14:27:16 UTC+0000
- Release date
- 2021-05-20 23:04:20 UTC+0000
- UTC Start
- 2021-05-20 23:04:20.942
- UTC End
- 2021-05-20 23:07:32.942
- MJD Start
- 59354.9613535
- MJD End
- 59354.9635757222
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021865
- Ambient temperature (°C)
- 7.13
- Seeing (arcsec)
- 1.09
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 | 22.8730 | 22.9020 | 155.1000 | 155.7000 |
| A0-D0 | 29.3130 | 29.2300 | 101.2000 | 102.1000 |
| A0-C1 | 22.4340 | 22.4470 | 134.4750 | 135.2930 |
| B2-D0 | 24.3290 | 24.2060 | 51.8000 | 52.4000 |
| B2-C1 | 8.1030 | 8.0620 | 51.7150 | 52.3410 |
| D0-C1 | 16.2260 | 16.1440 | 231.8010 | 232.4280 |
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 | 59354.9613535 |
| 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 | 22.873 |
| HIERARCH ESO ISS PBL12 END | 22.902 |
| HIERARCH ESO ISS PBLA12 START | 155.1 |
| HIERARCH ESO ISS PBLA12 END | 155.7 |
| HIERARCH ESO ISS PBL13 START | 29.313 |
| HIERARCH ESO ISS PBL13 END | 29.23 |
| HIERARCH ESO ISS PBLA13 START | 101.2 |
| HIERARCH ESO ISS PBLA13 END | 102.1 |
| HIERARCH ESO ISS PBL14 START | 22.434 |
| HIERARCH ESO ISS PBL14 END | 22.447 |
| HIERARCH ESO ISS PBLA14 START | 134.475 |
| HIERARCH ESO ISS PBLA14 END | 135.293 |
| HIERARCH ESO ISS PBL23 START | 24.329 |
| HIERARCH ESO ISS PBL23 END | 24.206 |
| HIERARCH ESO ISS PBLA23 START | 51.8 |
| HIERARCH ESO ISS PBLA23 END | 52.4 |
| HIERARCH ESO ISS PBL24 START | 8.103 |
| HIERARCH ESO ISS PBL24 END | 8.062 |
| HIERARCH ESO ISS PBLA24 START | 51.715 |
| HIERARCH ESO ISS PBLA24 END | 52.341 |
| HIERARCH ESO ISS PBL34 START | 16.226 |
| HIERARCH ESO ISS PBL34 END | 16.144 |
| HIERARCH ESO ISS PBLA34 START | 231.801 |
| HIERARCH ESO ISS PBLA34 END | 232.428 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002132 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002241 |
| HIERARCH ESO ISS AMBI TEMP | 7.13 |
| HIERARCH ESO ISS AMBI FWHM START | 1.17 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |