Exposure
- ID
- PIONI.2022-06-24T08:35:52.083_1
- Header ID
- PIONI.2022-06-24T08:35:52.083
- Date updated
- 2022-06-24 08:46:22 UTC+0000
- Release date
- 2022-06-24 08:35:52 UTC+0000
- UTC Start
- 2022-06-24 08:35:52.083
- UTC End
- 2022-06-24 08:36:17.683
- MJD Start
- 59754.3582417043
- MJD End
- 59754.3585380006
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002365
- Ambient temperature (°C)
- 8.28
- Seeing (arcsec)
- 1.015
Observation
- ID
- 50719
- Category
- calibrator
- Program ID
- 109.23K5.004
- Program Title
- SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
- Program Type
- Normal
- PI / COI
- COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Target
- ID
- 37836
- Name
- HD 171042
- RA
- 279.673229
- DEC
- -70.23551
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.6070 | 22.6080 | 171.7000 | 171.8000 |
| A0-D0 | 27.7750 | 27.7640 | 125.8000 | 125.9000 |
| A0-C1 | 22.5090 | 22.5100 | 154.5300 | 154.6600 |
| B2-D0 | 20.2140 | 20.1920 | 72.4000 | 72.5000 |
| B2-C1 | 6.7320 | 6.7250 | 72.2990 | 72.4140 |
| D0-C1 | 13.4820 | 13.4670 | 252.4030 | 252.5180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23K5.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59754.3582417043 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 171042 |
| RA | 279.673229 |
| DEC | -70.23551 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| 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 | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 22.607 |
| HIERARCH ESO ISS PBL12 END | 22.608 |
| HIERARCH ESO ISS PBLA12 START | 171.7 |
| HIERARCH ESO ISS PBLA12 END | 171.8 |
| HIERARCH ESO ISS PBL13 START | 27.775 |
| HIERARCH ESO ISS PBL13 END | 27.764 |
| HIERARCH ESO ISS PBLA13 START | 125.8 |
| HIERARCH ESO ISS PBLA13 END | 125.9 |
| HIERARCH ESO ISS PBL14 START | 22.509 |
| HIERARCH ESO ISS PBL14 END | 22.51 |
| HIERARCH ESO ISS PBLA14 START | 154.53 |
| HIERARCH ESO ISS PBLA14 END | 154.66 |
| HIERARCH ESO ISS PBL23 START | 20.214 |
| HIERARCH ESO ISS PBL23 END | 20.192 |
| HIERARCH ESO ISS PBLA23 START | 72.4 |
| HIERARCH ESO ISS PBLA23 END | 72.5 |
| HIERARCH ESO ISS PBL24 START | 6.732 |
| HIERARCH ESO ISS PBL24 END | 6.725 |
| HIERARCH ESO ISS PBLA24 START | 72.299 |
| HIERARCH ESO ISS PBLA24 END | 72.414 |
| HIERARCH ESO ISS PBL34 START | 13.482 |
| HIERARCH ESO ISS PBL34 END | 13.467 |
| HIERARCH ESO ISS PBLA34 START | 252.403 |
| HIERARCH ESO ISS PBLA34 END | 252.518 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001857 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002873 |
| HIERARCH ESO ISS AMBI TEMP | 8.28 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |