Exposure
- ID
- GRAVI.2021-02-21T07:00:40.975_1
- Header ID
- GRAVI.2021-02-21T07:00:40.975
- Date updated
- 2021-09-29 14:26:34 UTC+0000
- Release date
- 2021-02-21 07:00:40 UTC+0000
- UTC Start
- 2021-02-21 07:00:40.975
- UTC End
- 2021-02-21 07:03:52.975
- MJD Start
- 59266.29214092
- MJD End
- 59266.2943631422
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009443
- Ambient temperature (°C)
- 13.39
- Seeing (arcsec)
- 0.55
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 | 23.8690 | 23.8980 | 155.0000 | 155.7000 |
| A0-D0 | 29.2470 | 29.1400 | 96.6000 | 97.4000 |
| A0-C1 | 22.5890 | 22.5960 | 133.4620 | 134.2380 |
| B2-D0 | 26.3530 | 26.2250 | 46.1000 | 46.6000 |
| B2-C1 | 8.7780 | 8.7350 | 46.0090 | 46.5370 |
| D0-C1 | 17.5750 | 17.4900 | 226.0900 | 226.6180 |
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 | 59266.29214092 |
| 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 | 23.869 |
| HIERARCH ESO ISS PBL12 END | 23.898 |
| HIERARCH ESO ISS PBLA12 START | 155.0 |
| HIERARCH ESO ISS PBLA12 END | 155.7 |
| HIERARCH ESO ISS PBL13 START | 29.247 |
| HIERARCH ESO ISS PBL13 END | 29.14 |
| HIERARCH ESO ISS PBLA13 START | 96.6 |
| HIERARCH ESO ISS PBLA13 END | 97.4 |
| HIERARCH ESO ISS PBL14 START | 22.589 |
| HIERARCH ESO ISS PBL14 END | 22.596 |
| HIERARCH ESO ISS PBLA14 START | 133.462 |
| HIERARCH ESO ISS PBLA14 END | 134.238 |
| HIERARCH ESO ISS PBL23 START | 26.353 |
| HIERARCH ESO ISS PBL23 END | 26.225 |
| HIERARCH ESO ISS PBLA23 START | 46.1 |
| HIERARCH ESO ISS PBLA23 END | 46.6 |
| HIERARCH ESO ISS PBL24 START | 8.778 |
| HIERARCH ESO ISS PBL24 END | 8.735 |
| HIERARCH ESO ISS PBLA24 START | 46.009 |
| HIERARCH ESO ISS PBLA24 END | 46.537 |
| HIERARCH ESO ISS PBL34 START | 17.575 |
| HIERARCH ESO ISS PBL34 END | 17.49 |
| HIERARCH ESO ISS PBLA34 START | 226.09 |
| HIERARCH ESO ISS PBLA34 END | 226.618 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007865 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011021 |
| HIERARCH ESO ISS AMBI TEMP | 13.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |