Exposure
- ID
- PIONI.2025-03-21T01:11:03.429_1
- Header ID
- PIONI.2025-03-21T01:11:03.429
- Date updated
- 2025-03-21 01:20:53 UTC+0000
- Release date
- 2025-03-21 01:11:03 UTC+0000
- UTC Start
- 2025-03-21 01:11:03.429
- UTC End
- 2025-03-21 01:11:41.829
- MJD Start
- 60755.0493452386
- MJD End
- 60755.04978968304
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0084015
- Ambient temperature (°C)
- 16.73
- Seeing (arcsec)
- 0.6699999999999999
Observation
- ID
- 65726
- Category
- calibrator
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 48899
- Name
- HD31010
- RA
- 72.023822
- DEC
- -63.48038
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4950 | 90.4940 | 157.7000 | 157.9000 |
| A0-J2 | 122.1280 | 122.0880 | 142.9000 | 143.1000 |
| A0-K0 | 105.0410 | 104.9490 | 125.9120 | 126.1280 |
| G1-J2 | 41.5980 | 41.5380 | 109.3000 | 109.5000 |
| G1-K0 | 55.3350 | 55.2330 | 66.4560 | 66.5890 |
| J2-K0 | 37.6210 | 37.6060 | 17.7370 | 17.8460 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60755.0493452386 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD31010 |
| RA | 72.023822 |
| DEC | -63.48038 |
| 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 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.495 |
| HIERARCH ESO ISS PBL12 END | 90.494 |
| HIERARCH ESO ISS PBLA12 START | 157.7 |
| HIERARCH ESO ISS PBLA12 END | 157.9 |
| HIERARCH ESO ISS PBL13 START | 122.128 |
| HIERARCH ESO ISS PBL13 END | 122.088 |
| HIERARCH ESO ISS PBLA13 START | 142.9 |
| HIERARCH ESO ISS PBLA13 END | 143.1 |
| HIERARCH ESO ISS PBL14 START | 105.041 |
| HIERARCH ESO ISS PBL14 END | 104.949 |
| HIERARCH ESO ISS PBLA14 START | 125.912 |
| HIERARCH ESO ISS PBLA14 END | 126.128 |
| HIERARCH ESO ISS PBL23 START | 41.598 |
| HIERARCH ESO ISS PBL23 END | 41.538 |
| HIERARCH ESO ISS PBLA23 START | 109.3 |
| HIERARCH ESO ISS PBLA23 END | 109.5 |
| HIERARCH ESO ISS PBL24 START | 55.335 |
| HIERARCH ESO ISS PBL24 END | 55.233 |
| HIERARCH ESO ISS PBLA24 START | 66.456 |
| HIERARCH ESO ISS PBLA24 END | 66.589 |
| HIERARCH ESO ISS PBL34 START | 37.621 |
| HIERARCH ESO ISS PBL34 END | 37.606 |
| HIERARCH ESO ISS PBLA34 START | 17.737 |
| HIERARCH ESO ISS PBLA34 END | 17.846 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007607 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009196 |
| HIERARCH ESO ISS AMBI TEMP | 16.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |