Exposure
- ID
- PIONI.2024-06-02T03:53:21.790_1
- Header ID
- PIONI.2024-06-02T03:53:21.790
- Date updated
- 2024-06-02 04:00:47 UTC+0000
- Release date
- 2024-06-02 03:53:21 UTC+0000
- UTC Start
- 2024-06-02 03:53:21.791
- UTC End
- 2024-06-02 03:53:47.391
- MJD Start
- 60463.1620577606
- MJD End
- 60463.1623540569
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005394
- Ambient temperature (°C)
- 14.8
- Seeing (arcsec)
- 0.68
Observation
- ID
- 59485
- 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
- 44104
- Name
- HD 164602
- RA
- 270.728793
- DEC
- -24.06826
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.7430 | 55.7470 | 10.1000 | 10.2000 |
| U1-U3 | 99.9560 | 99.9700 | 15.9000 | 16.0000 |
| U1-U4 | 119.4810 | 119.5660 | 43.1660 | 43.2710 |
| U2-U3 | 44.8440 | 44.8560 | 23.0000 | 23.1000 |
| U2-U4 | 78.8550 | 78.9470 | 65.8450 | 65.9360 |
| U3-U4 | 55.1420 | 55.2110 | 99.3970 | 99.4460 |
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 | 60463.1620577606 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 164602 |
| RA | 270.728793 |
| DEC | -24.06826 |
| 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 | 55.743 |
| HIERARCH ESO ISS PBL12 END | 55.747 |
| HIERARCH ESO ISS PBLA12 START | 10.1 |
| HIERARCH ESO ISS PBLA12 END | 10.2 |
| HIERARCH ESO ISS PBL13 START | 99.956 |
| HIERARCH ESO ISS PBL13 END | 99.97 |
| HIERARCH ESO ISS PBLA13 START | 15.9 |
| HIERARCH ESO ISS PBLA13 END | 16.0 |
| HIERARCH ESO ISS PBL14 START | 119.481 |
| HIERARCH ESO ISS PBL14 END | 119.566 |
| HIERARCH ESO ISS PBLA14 START | 43.166 |
| HIERARCH ESO ISS PBLA14 END | 43.271 |
| HIERARCH ESO ISS PBL23 START | 44.844 |
| HIERARCH ESO ISS PBL23 END | 44.856 |
| HIERARCH ESO ISS PBLA23 START | 23.0 |
| HIERARCH ESO ISS PBLA23 END | 23.1 |
| HIERARCH ESO ISS PBL24 START | 78.855 |
| HIERARCH ESO ISS PBL24 END | 78.947 |
| HIERARCH ESO ISS PBLA24 START | 65.845 |
| HIERARCH ESO ISS PBLA24 END | 65.936 |
| HIERARCH ESO ISS PBL34 START | 55.142 |
| HIERARCH ESO ISS PBL34 END | 55.211 |
| HIERARCH ESO ISS PBLA34 START | 99.397 |
| HIERARCH ESO ISS PBLA34 END | 99.446 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005124 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005664 |
| HIERARCH ESO ISS AMBI TEMP | 14.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |