Exposure
- ID
- PIONI.2024-06-02T03:20:36.057_1
- Header ID
- PIONI.2024-06-02T03:20:36.057
- Date updated
- 2024-06-02 03:30:30 UTC+0000
- Release date
- 2024-06-02 03:20:36 UTC+0000
- UTC Start
- 2024-06-02 03:20:36.056
- UTC End
- 2024-06-02 03:21:01.656
- MJD Start
- 60463.1393062086
- MJD End
- 60463.1396025049
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046455
- Ambient temperature (°C)
- 15.73
- Seeing (arcsec)
- 0.535
Observation
- ID
- 59483
- Category
- calibrator
- Program ID
- 111.24GV.002
- Program Title
- TRACING BINARITY OF HIGH-MASS STARS AT BIRTH WITH PIONIER
- Program Type
- Normal
- PI / COI
- KOUMPIA/ DE WIT/ OUDMAIJER/ SHENTON/ FROST/ KOUTOULAKI
Target
- ID
- 44102
- Name
- HD 164602
- RA
- 270.728831
- DEC
- -24.06816
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.5650 | 55.5680 | 5.4000 | 5.5000 |
| U1-U3 | 99.2340 | 99.2460 | 10.8000 | 10.9000 |
| U1-U4 | 114.6940 | 114.7870 | 37.0300 | 37.1550 |
| U2-U3 | 44.2160 | 44.2270 | 17.5000 | 17.6000 |
| U2-U4 | 73.4030 | 73.5140 | 60.4110 | 60.5240 |
| U3-U4 | 50.8860 | 50.9760 | 96.6930 | 96.7450 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24GV.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60463.1393062086 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 164602 |
| RA | 270.728831 |
| DEC | -24.06816 |
| HIERARCH ESO INS OPTI2 NAME | FREE |
| HIERARCH ESO INS OPTI2 ID | FREE |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 55.565 |
| HIERARCH ESO ISS PBL12 END | 55.568 |
| HIERARCH ESO ISS PBLA12 START | 5.4 |
| HIERARCH ESO ISS PBLA12 END | 5.5 |
| HIERARCH ESO ISS PBL13 START | 99.234 |
| HIERARCH ESO ISS PBL13 END | 99.246 |
| HIERARCH ESO ISS PBLA13 START | 10.8 |
| HIERARCH ESO ISS PBLA13 END | 10.9 |
| HIERARCH ESO ISS PBL14 START | 114.694 |
| HIERARCH ESO ISS PBL14 END | 114.787 |
| HIERARCH ESO ISS PBLA14 START | 37.03 |
| HIERARCH ESO ISS PBLA14 END | 37.155 |
| HIERARCH ESO ISS PBL23 START | 44.216 |
| HIERARCH ESO ISS PBL23 END | 44.227 |
| HIERARCH ESO ISS PBLA23 START | 17.5 |
| HIERARCH ESO ISS PBLA23 END | 17.6 |
| HIERARCH ESO ISS PBL24 START | 73.403 |
| HIERARCH ESO ISS PBL24 END | 73.514 |
| HIERARCH ESO ISS PBLA24 START | 60.411 |
| HIERARCH ESO ISS PBLA24 END | 60.524 |
| HIERARCH ESO ISS PBL34 START | 50.886 |
| HIERARCH ESO ISS PBL34 END | 50.976 |
| HIERARCH ESO ISS PBLA34 START | 96.693 |
| HIERARCH ESO ISS PBLA34 END | 96.745 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004768 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004523 |
| HIERARCH ESO ISS AMBI TEMP | 15.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |