Exposure
- ID
- PIONI.2024-06-02T03:18:41.812_1
- Header ID
- PIONI.2024-06-02T03:18:41.812
- Date updated
- 2024-06-02 03:25:36 UTC+0000
- Release date
- 2024-06-02 03:18:41 UTC+0000
- UTC Start
- 2024-06-02 03:18:41.813
- UTC End
- 2024-06-02 03:19:07.413
- MJD Start
- 60463.1379839424
- MJD End
- 60463.1382802387
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051905
- Ambient temperature (°C)
- 15.76
- Seeing (arcsec)
- 0.495
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 | 55.5580 | 55.5600 | 5.1000 | 5.2000 |
| U1-U3 | 99.1990 | 99.2100 | 10.5000 | 10.6000 |
| U1-U4 | 114.4130 | 114.5050 | 36.6470 | 36.7730 |
| U2-U3 | 44.1820 | 44.1930 | 17.2000 | 17.3000 |
| U2-U4 | 73.0650 | 73.1770 | 60.0660 | 60.1800 |
| U3-U4 | 50.6120 | 50.7020 | 96.5350 | 96.5870 |
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 | 60463.1379839424 |
| 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 | 55.558 |
| HIERARCH ESO ISS PBL12 END | 55.56 |
| HIERARCH ESO ISS PBLA12 START | 5.1 |
| HIERARCH ESO ISS PBLA12 END | 5.2 |
| HIERARCH ESO ISS PBL13 START | 99.199 |
| HIERARCH ESO ISS PBL13 END | 99.21 |
| HIERARCH ESO ISS PBLA13 START | 10.5 |
| HIERARCH ESO ISS PBLA13 END | 10.6 |
| HIERARCH ESO ISS PBL14 START | 114.413 |
| HIERARCH ESO ISS PBL14 END | 114.505 |
| HIERARCH ESO ISS PBLA14 START | 36.647 |
| HIERARCH ESO ISS PBLA14 END | 36.773 |
| HIERARCH ESO ISS PBL23 START | 44.182 |
| HIERARCH ESO ISS PBL23 END | 44.193 |
| HIERARCH ESO ISS PBLA23 START | 17.2 |
| HIERARCH ESO ISS PBLA23 END | 17.3 |
| HIERARCH ESO ISS PBL24 START | 73.065 |
| HIERARCH ESO ISS PBL24 END | 73.177 |
| HIERARCH ESO ISS PBLA24 START | 60.066 |
| HIERARCH ESO ISS PBLA24 END | 60.18 |
| HIERARCH ESO ISS PBL34 START | 50.612 |
| HIERARCH ESO ISS PBL34 END | 50.702 |
| HIERARCH ESO ISS PBLA34 START | 96.535 |
| HIERARCH ESO ISS PBLA34 END | 96.587 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005613 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004768 |
| HIERARCH ESO ISS AMBI TEMP | 15.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |