Exposure
- ID
- PIONI.2025-03-24T08:57:55.395_1
- Header ID
- PIONI.2025-03-24T08:57:55.395
- Date updated
- 2025-03-24 09:05:43 UTC+0000
- Release date
- 2025-03-24 08:57:55 UTC+0000
- UTC Start
- 2025-03-24 08:57:55.395
- UTC End
- 2025-03-24 08:58:20.995
- MJD Start
- 60758.3735578079
- MJD End
- 60758.3738541042
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002683
- Ambient temperature (°C)
- 12.55
- Seeing (arcsec)
- 0.9299999999999999
Observation
- ID
- 65872
- 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
- 49030
- Name
- HD142862
- RA
- 239.171347
- DEC
- 5.91079
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.5910 | 85.5200 | 112.9000 | 112.9000 |
| A0-J2 | 127.9560 | 127.9080 | 91.8000 | 91.8000 |
| A0-K0 | 127.7910 | 127.8080 | 73.0250 | 73.0120 |
| G1-J2 | 57.1260 | 57.1510 | 59.1000 | 59.1000 |
| G1-K0 | 82.8420 | 82.8920 | 31.5610 | 31.6020 |
| J2-K0 | 41.6660 | 41.6570 | 352.1730 | 352.2470 |
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 | 60758.3735578079 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD142862 |
| RA | 239.171347 |
| DEC | 5.91079 |
| 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 | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 85.591 |
| HIERARCH ESO ISS PBL12 END | 85.52 |
| HIERARCH ESO ISS PBLA12 START | 112.9 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 127.956 |
| HIERARCH ESO ISS PBL13 END | 127.908 |
| HIERARCH ESO ISS PBLA13 START | 91.8 |
| HIERARCH ESO ISS PBLA13 END | 91.8 |
| HIERARCH ESO ISS PBL14 START | 127.791 |
| HIERARCH ESO ISS PBL14 END | 127.808 |
| HIERARCH ESO ISS PBLA14 START | 73.025 |
| HIERARCH ESO ISS PBLA14 END | 73.012 |
| HIERARCH ESO ISS PBL23 START | 57.126 |
| HIERARCH ESO ISS PBL23 END | 57.151 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.1 |
| HIERARCH ESO ISS PBL24 START | 82.842 |
| HIERARCH ESO ISS PBL24 END | 82.892 |
| HIERARCH ESO ISS PBLA24 START | 31.561 |
| HIERARCH ESO ISS PBLA24 END | 31.602 |
| HIERARCH ESO ISS PBL34 START | 41.666 |
| HIERARCH ESO ISS PBL34 END | 41.657 |
| HIERARCH ESO ISS PBLA34 START | 352.173 |
| HIERARCH ESO ISS PBLA34 END | 352.247 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00268 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002686 |
| HIERARCH ESO ISS AMBI TEMP | 12.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |