Exposure
- ID
- GRAVI.2021-08-31T23:43:53.555_1
- Header ID
- GRAVI.2021-08-31T23:43:53.555
- Date updated
- 2021-09-29 14:28:15 UTC+0000
- Release date
- 2021-08-31 23:43:53 UTC+0000
- UTC Start
- 2021-08-31 23:43:53.555
- UTC End
- 2021-08-31 23:47:05.555
- MJD Start
- 59457.98881429
- MJD End
- 59457.9910365122
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034935
- Ambient temperature (°C)
- 13.94
- Seeing (arcsec)
- 0.84
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 | 25.1080 | 25.1380 | 137.8000 | 138.1000 |
| A0-D0 | 31.4050 | 31.4850 | 65.3000 | 65.8000 |
| A0-C1 | 22.2460 | 22.3010 | 111.1990 | 111.5220 |
| B2-D0 | 33.7960 | 33.8110 | 20.2000 | 20.7000 |
| B2-C1 | 11.2580 | 11.2630 | 20.1900 | 20.6370 |
| D0-C1 | 22.5380 | 22.5480 | 200.2520 | 200.6990 |
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 | 59457.98881429 |
| 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 | 25.108 |
| HIERARCH ESO ISS PBL12 END | 25.138 |
| HIERARCH ESO ISS PBLA12 START | 137.8 |
| HIERARCH ESO ISS PBLA12 END | 138.1 |
| HIERARCH ESO ISS PBL13 START | 31.405 |
| HIERARCH ESO ISS PBL13 END | 31.485 |
| HIERARCH ESO ISS PBLA13 START | 65.3 |
| HIERARCH ESO ISS PBLA13 END | 65.8 |
| HIERARCH ESO ISS PBL14 START | 22.246 |
| HIERARCH ESO ISS PBL14 END | 22.301 |
| HIERARCH ESO ISS PBLA14 START | 111.199 |
| HIERARCH ESO ISS PBLA14 END | 111.522 |
| HIERARCH ESO ISS PBL23 START | 33.796 |
| HIERARCH ESO ISS PBL23 END | 33.811 |
| HIERARCH ESO ISS PBLA23 START | 20.2 |
| HIERARCH ESO ISS PBLA23 END | 20.7 |
| HIERARCH ESO ISS PBL24 START | 11.258 |
| HIERARCH ESO ISS PBL24 END | 11.263 |
| HIERARCH ESO ISS PBLA24 START | 20.19 |
| HIERARCH ESO ISS PBLA24 END | 20.637 |
| HIERARCH ESO ISS PBL34 START | 22.538 |
| HIERARCH ESO ISS PBL34 END | 22.548 |
| HIERARCH ESO ISS PBLA34 START | 200.252 |
| HIERARCH ESO ISS PBLA34 END | 200.699 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003228 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003759 |
| HIERARCH ESO ISS AMBI TEMP | 13.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |