Exposure
- ID
- PIONI.2024-08-20T04:27:36.660_1
- Header ID
- PIONI.2024-08-20T04:27:36.660
- Date updated
- 2024-08-20 04:30:34 UTC+0000
- Release date
- 2024-08-20 04:27:36 UTC+0000
- UTC Start
- 2024-08-20 04:27:36.660
- UTC End
- 2024-08-20 04:28:02.260
- MJD Start
- 60542.1858409746
- MJD End
- 60542.1861372709
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002537
- Ambient temperature (°C)
- 10.22
- Seeing (arcsec)
- 0.73
Observation
- ID
- 59932
- Category
- calibrator
- Program ID
- 113.26BQ.001
- Program Title
- IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
- ID
- 44463
- Name
- HD172820
- RA
- 281.038941
- DEC
- -41.50766
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.2770 | 86.2460 | 147.0000 | 147.1000 |
| A0-J2 | 111.8230 | 111.7170 | 125.5000 | 125.7000 |
| A0-K0 | 100.9130 | 100.7570 | 100.9040 | 101.0230 |
| G1-J2 | 44.5990 | 44.5250 | 80.5000 | 80.6000 |
| G1-K0 | 74.4930 | 74.4200 | 44.3670 | 44.4120 |
| J2-K0 | 46.6140 | 46.6090 | 10.0050 | 10.0730 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BQ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60542.1858409746 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD172820 |
| RA | 281.038941 |
| DEC | -41.50766 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 86.277 |
| HIERARCH ESO ISS PBL12 END | 86.246 |
| HIERARCH ESO ISS PBLA12 START | 147.0 |
| HIERARCH ESO ISS PBLA12 END | 147.1 |
| HIERARCH ESO ISS PBL13 START | 111.823 |
| HIERARCH ESO ISS PBL13 END | 111.717 |
| HIERARCH ESO ISS PBLA13 START | 125.5 |
| HIERARCH ESO ISS PBLA13 END | 125.7 |
| HIERARCH ESO ISS PBL14 START | 100.913 |
| HIERARCH ESO ISS PBL14 END | 100.757 |
| HIERARCH ESO ISS PBLA14 START | 100.904 |
| HIERARCH ESO ISS PBLA14 END | 101.023 |
| HIERARCH ESO ISS PBL23 START | 44.599 |
| HIERARCH ESO ISS PBL23 END | 44.525 |
| HIERARCH ESO ISS PBLA23 START | 80.5 |
| HIERARCH ESO ISS PBLA23 END | 80.6 |
| HIERARCH ESO ISS PBL24 START | 74.493 |
| HIERARCH ESO ISS PBL24 END | 74.42 |
| HIERARCH ESO ISS PBLA24 START | 44.367 |
| HIERARCH ESO ISS PBLA24 END | 44.412 |
| HIERARCH ESO ISS PBL34 START | 46.614 |
| HIERARCH ESO ISS PBL34 END | 46.609 |
| HIERARCH ESO ISS PBLA34 START | 10.005 |
| HIERARCH ESO ISS PBLA34 END | 10.073 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00266 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002414 |
| HIERARCH ESO ISS AMBI TEMP | 10.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |