Exposure
- ID
- PIONI.2024-06-21T04:49:13.766_1
- Header ID
- PIONI.2024-06-21T04:49:13.766
- Date updated
- 2024-06-21 04:55:32 UTC+0000
- Release date
- 2024-06-21 04:49:13 UTC+0000
- UTC Start
- 2024-06-21 04:49:13.766
- UTC End
- 2024-06-21 04:50:30.566
- MJD Start
- 60482.2008537725
- MJD End
- 60482.2017426614
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 8.98
- Seeing (arcsec)
- 2.1
Observation
- ID
- 59722
- Category
- calibrator
- Program ID
- 113.26ML.001
- 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 | 25.2130 | 25.2200 | 141.8000 | 142.0000 |
| A0-D0 | 32.0030 | 32.0010 | 70.4000 | 70.6000 |
| A0-C1 | 22.5860 | 22.5920 | 115.2800 | 115.4100 |
| B2-D0 | 33.8530 | 33.8480 | 25.5000 | 25.6000 |
| B2-C1 | 11.2770 | 11.2750 | 25.4620 | 25.5800 |
| D0-C1 | 22.5770 | 22.5730 | 205.5250 | 205.6440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60482.2008537725 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 25.213 |
| HIERARCH ESO ISS PBL12 END | 25.22 |
| HIERARCH ESO ISS PBLA12 START | 141.8 |
| HIERARCH ESO ISS PBLA12 END | 142.0 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.001 |
| HIERARCH ESO ISS PBLA13 START | 70.4 |
| HIERARCH ESO ISS PBLA13 END | 70.6 |
| HIERARCH ESO ISS PBL14 START | 22.586 |
| HIERARCH ESO ISS PBL14 END | 22.592 |
| HIERARCH ESO ISS PBLA14 START | 115.28 |
| HIERARCH ESO ISS PBLA14 END | 115.41 |
| HIERARCH ESO ISS PBL23 START | 33.853 |
| HIERARCH ESO ISS PBL23 END | 33.848 |
| HIERARCH ESO ISS PBLA23 START | 25.5 |
| HIERARCH ESO ISS PBLA23 END | 25.6 |
| HIERARCH ESO ISS PBL24 START | 11.277 |
| HIERARCH ESO ISS PBL24 END | 11.275 |
| HIERARCH ESO ISS PBLA24 START | 25.462 |
| HIERARCH ESO ISS PBLA24 END | 25.58 |
| HIERARCH ESO ISS PBL34 START | 22.577 |
| HIERARCH ESO ISS PBL34 END | 22.573 |
| HIERARCH ESO ISS PBLA34 START | 205.525 |
| HIERARCH ESO ISS PBLA34 END | 205.644 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 8.98 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |