Exposure
- ID
- PIONI.2024-06-20T04:44:14.346_1
- Header ID
- PIONI.2024-06-20T04:44:14.346
- Date updated
- 2024-06-20 04:50:35 UTC+0000
- Release date
- 2024-06-20 04:44:14 UTC+0000
- UTC Start
- 2024-06-20 04:44:14.346
- UTC End
- 2024-06-20 04:44:52.746
- MJD Start
- 60481.1973882611
- MJD End
- 60481.1978327055
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.34
- Seeing (arcsec)
- 1.52
Observation
- ID
- 59700
- Category
- calibrator
- Program ID
- 113.26ML.002
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS / CODRON / MONNIER / IBRAHIM
Target
- ID
- 44279
- Name
- HD 166309
- RA
- 272.814728
- DEC
- -29.63971
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.1630 | 25.1680 | 140.9000 | 141.0000 |
| A0-D0 | 31.9950 | 31.9970 | 69.3000 | 69.4000 |
| A0-C1 | 22.5350 | 22.5410 | 114.2320 | 114.3250 |
| B2-D0 | 33.8830 | 33.8810 | 24.5000 | 24.6000 |
| B2-C1 | 11.2870 | 11.2860 | 24.4640 | 24.5550 |
| D0-C1 | 22.5970 | 22.5950 | 204.5270 | 204.6180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60481.1973882611 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166309 |
| RA | 272.814728 |
| DEC | -29.63971 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 25.163 |
| HIERARCH ESO ISS PBL12 END | 25.168 |
| HIERARCH ESO ISS PBLA12 START | 140.9 |
| HIERARCH ESO ISS PBLA12 END | 141.0 |
| HIERARCH ESO ISS PBL13 START | 31.995 |
| HIERARCH ESO ISS PBL13 END | 31.997 |
| HIERARCH ESO ISS PBLA13 START | 69.3 |
| HIERARCH ESO ISS PBLA13 END | 69.4 |
| HIERARCH ESO ISS PBL14 START | 22.535 |
| HIERARCH ESO ISS PBL14 END | 22.541 |
| HIERARCH ESO ISS PBLA14 START | 114.232 |
| HIERARCH ESO ISS PBLA14 END | 114.325 |
| HIERARCH ESO ISS PBL23 START | 33.883 |
| HIERARCH ESO ISS PBL23 END | 33.881 |
| HIERARCH ESO ISS PBLA23 START | 24.5 |
| HIERARCH ESO ISS PBLA23 END | 24.6 |
| HIERARCH ESO ISS PBL24 START | 11.287 |
| HIERARCH ESO ISS PBL24 END | 11.286 |
| HIERARCH ESO ISS PBLA24 START | 24.464 |
| HIERARCH ESO ISS PBLA24 END | 24.555 |
| HIERARCH ESO ISS PBL34 START | 22.597 |
| HIERARCH ESO ISS PBL34 END | 22.595 |
| HIERARCH ESO ISS PBLA34 START | 204.527 |
| HIERARCH ESO ISS PBLA34 END | 204.618 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 10.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.52 |
| HIERARCH ESO ISS AMBI FWHM END | 1.52 |