Exposure
- ID
- PIONI.2024-06-20T04:09:01.295_1
- Header ID
- PIONI.2024-06-20T04:09:01.295
- Date updated
- 2024-06-20 04:15:28 UTC+0000
- Release date
- 2024-06-20 04:09:01 UTC+0000
- UTC Start
- 2024-06-20 04:09:01.295
- UTC End
- 2024-06-20 04:09:39.695
- MJD Start
- 60481.1729316497
- MJD End
- 60481.1733760941
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.55
- Seeing (arcsec)
- 1.19
Observation
- ID
- 59698
- 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
- 44277
- Name
- HD 169580
- RA
- 276.345016
- DEC
- -3.35116
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.1480 | 25.1420 | 137.2000 | 137.2000 |
| A0-D0 | 29.7050 | 29.7440 | 70.0000 | 70.0000 |
| A0-C1 | 22.5230 | 22.5300 | 113.3220 | 113.3260 |
| B2-D0 | 30.6010 | 30.6190 | 20.7000 | 20.8000 |
| B2-C1 | 10.1940 | 10.2000 | 20.6650 | 20.7660 |
| D0-C1 | 20.4070 | 20.4190 | 200.7350 | 200.8360 |
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 | 60481.1729316497 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169580 |
| RA | 276.345016 |
| DEC | -3.35116 |
| 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 | 25.148 |
| HIERARCH ESO ISS PBL12 END | 25.142 |
| HIERARCH ESO ISS PBLA12 START | 137.2 |
| HIERARCH ESO ISS PBLA12 END | 137.2 |
| HIERARCH ESO ISS PBL13 START | 29.705 |
| HIERARCH ESO ISS PBL13 END | 29.744 |
| HIERARCH ESO ISS PBLA13 START | 70.0 |
| HIERARCH ESO ISS PBLA13 END | 70.0 |
| HIERARCH ESO ISS PBL14 START | 22.523 |
| HIERARCH ESO ISS PBL14 END | 22.53 |
| HIERARCH ESO ISS PBLA14 START | 113.322 |
| HIERARCH ESO ISS PBLA14 END | 113.326 |
| HIERARCH ESO ISS PBL23 START | 30.601 |
| HIERARCH ESO ISS PBL23 END | 30.619 |
| HIERARCH ESO ISS PBLA23 START | 20.7 |
| HIERARCH ESO ISS PBLA23 END | 20.8 |
| HIERARCH ESO ISS PBL24 START | 10.194 |
| HIERARCH ESO ISS PBL24 END | 10.2 |
| HIERARCH ESO ISS PBLA24 START | 20.665 |
| HIERARCH ESO ISS PBLA24 END | 20.766 |
| HIERARCH ESO ISS PBL34 START | 20.407 |
| HIERARCH ESO ISS PBL34 END | 20.419 |
| HIERARCH ESO ISS PBLA34 START | 200.735 |
| HIERARCH ESO ISS PBLA34 END | 200.836 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 10.55 |
| HIERARCH ESO ISS AMBI FWHM START | 1.19 |
| HIERARCH ESO ISS AMBI FWHM END | 1.19 |