Exposure
- ID
- PIONI.2022-06-24T08:49:23.086_1
- Header ID
- PIONI.2022-06-24T08:49:23.086
- Date updated
- 2022-06-24 08:56:03 UTC+0000
- Release date
- 2022-06-24 08:49:23 UTC+0000
- UTC Start
- 2022-06-24 08:49:23.086
- UTC End
- 2022-06-24 08:49:48.686
- MJD Start
- 59754.3676283052
- MJD End
- 59754.3679246015
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002267
- Ambient temperature (°C)
- 8.16
- Seeing (arcsec)
- 1.115
Observation
- ID
- 51327
- 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
- 38249
- Name
- HD 181019
- RA
- 291.019558
- DEC
- -68.37109
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.8600 | 22.8630 | 165.8000 | 165.9000 |
| A0-D0 | 28.1580 | 28.1450 | 116.7000 | 116.9000 |
| A0-C1 | 22.5210 | 22.5220 | 147.4710 | 147.6060 |
| B2-D0 | 21.7480 | 21.7250 | 64.1000 | 64.2000 |
| B2-C1 | 7.2430 | 7.2350 | 64.0060 | 64.1170 |
| D0-C1 | 14.5050 | 14.4890 | 244.1030 | 244.2140 |
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 | 59754.3676283052 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 181019 |
| RA | 291.019558 |
| DEC | -68.37109 |
| 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 | 22.86 |
| HIERARCH ESO ISS PBL12 END | 22.863 |
| HIERARCH ESO ISS PBLA12 START | 165.8 |
| HIERARCH ESO ISS PBLA12 END | 165.9 |
| HIERARCH ESO ISS PBL13 START | 28.158 |
| HIERARCH ESO ISS PBL13 END | 28.145 |
| HIERARCH ESO ISS PBLA13 START | 116.7 |
| HIERARCH ESO ISS PBLA13 END | 116.9 |
| HIERARCH ESO ISS PBL14 START | 22.521 |
| HIERARCH ESO ISS PBL14 END | 22.522 |
| HIERARCH ESO ISS PBLA14 START | 147.471 |
| HIERARCH ESO ISS PBLA14 END | 147.606 |
| HIERARCH ESO ISS PBL23 START | 21.748 |
| HIERARCH ESO ISS PBL23 END | 21.725 |
| HIERARCH ESO ISS PBLA23 START | 64.1 |
| HIERARCH ESO ISS PBLA23 END | 64.2 |
| HIERARCH ESO ISS PBL24 START | 7.243 |
| HIERARCH ESO ISS PBL24 END | 7.235 |
| HIERARCH ESO ISS PBLA24 START | 64.006 |
| HIERARCH ESO ISS PBLA24 END | 64.117 |
| HIERARCH ESO ISS PBL34 START | 14.505 |
| HIERARCH ESO ISS PBL34 END | 14.489 |
| HIERARCH ESO ISS PBLA34 START | 244.103 |
| HIERARCH ESO ISS PBLA34 END | 244.214 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002267 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002267 |
| HIERARCH ESO ISS AMBI TEMP | 8.16 |
| HIERARCH ESO ISS AMBI FWHM START | 1.12 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |