Exposure
- ID
- PIONI.2024-07-13T23:32:20.894_1
- Header ID
- PIONI.2024-07-13T23:32:20.894
- Date updated
- 2024-07-13 23:40:37 UTC+0000
- Release date
- 2024-07-13 23:32:20 UTC+0000
- UTC Start
- 2024-07-13 23:32:20.895
- UTC End
- 2024-07-13 23:33:12.095
- MJD Start
- 60504.9807973905
- MJD End
- 60504.9813899831
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002011
- Ambient temperature (°C)
- 10.73
- Seeing (arcsec)
- 0.82
Observation
- ID
- 60054
- Category
- calibrator
- Program ID
- 113.26ML.003
- 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
- 44157
- Name
- HD 166309
- RA
- 272.815361
- DEC
- -29.63971
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 39.6680 | 39.7430 | 136.4000 | 136.4000 |
| A0-J2 | 85.4300 | 85.7390 | 55.4000 | 55.7000 |
| A0-J6 | 168.9770 | 168.9720 | 354.9950 | 355.1420 |
| B5-J2 | 88.3680 | 88.4970 | 29.1000 | 29.3000 |
| B5-J6 | 201.4930 | 201.5030 | 347.9370 | 348.0510 |
| J2-J6 | 146.9260 | 147.1080 | 324.6360 | 324.6630 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60504.9807973905 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166309 |
| RA | 272.815361 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 39.668 |
| HIERARCH ESO ISS PBL12 END | 39.743 |
| HIERARCH ESO ISS PBLA12 START | 136.4 |
| HIERARCH ESO ISS PBLA12 END | 136.4 |
| HIERARCH ESO ISS PBL13 START | 85.43 |
| HIERARCH ESO ISS PBL13 END | 85.739 |
| HIERARCH ESO ISS PBLA13 START | 55.4 |
| HIERARCH ESO ISS PBLA13 END | 55.7 |
| HIERARCH ESO ISS PBL14 START | 168.977 |
| HIERARCH ESO ISS PBL14 END | 168.972 |
| HIERARCH ESO ISS PBLA14 START | 354.995 |
| HIERARCH ESO ISS PBLA14 END | 355.142 |
| HIERARCH ESO ISS PBL23 START | 88.368 |
| HIERARCH ESO ISS PBL23 END | 88.497 |
| HIERARCH ESO ISS PBLA23 START | 29.1 |
| HIERARCH ESO ISS PBLA23 END | 29.3 |
| HIERARCH ESO ISS PBL24 START | 201.493 |
| HIERARCH ESO ISS PBL24 END | 201.503 |
| HIERARCH ESO ISS PBLA24 START | 347.937 |
| HIERARCH ESO ISS PBLA24 END | 348.051 |
| HIERARCH ESO ISS PBL34 START | 146.926 |
| HIERARCH ESO ISS PBL34 END | 147.108 |
| HIERARCH ESO ISS PBLA34 START | 324.636 |
| HIERARCH ESO ISS PBLA34 END | 324.663 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002011 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002011 |
| HIERARCH ESO ISS AMBI TEMP | 10.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |