Exposure
- ID
- PIONI.2025-03-22T05:33:09.406_1
- Header ID
- PIONI.2025-03-22T05:33:09.406
- Date updated
- 2025-03-22 05:40:40 UTC+0000
- Release date
- 2026-03-22 05:40:40 UTC+0000
- UTC Start
- 2025-03-22 05:33:09.405
- UTC End
- 2025-03-22 05:33:35.005
- MJD Start
- 60756.2313588555
- MJD End
- 60756.231655151794
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005757999999999999
- Ambient temperature (°C)
- 15.33
- Seeing (arcsec)
- 0.665
Observation
- ID
- 65780
- Category
- science
- 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
- 48944
- Name
- HIP67494
- RA
- 207.466082
- DEC
- -18.13438
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.0740 | 89.1110 | 111.5000 | 111.6000 |
| A0-J2 | 125.4650 | 125.5410 | 88.1000 | 88.2000 |
| A0-K0 | 123.4660 | 123.5420 | 65.6230 | 65.6860 |
| G1-J2 | 56.2790 | 56.3070 | 49.1000 | 49.2000 |
| G1-K0 | 88.7460 | 88.7610 | 19.4860 | 19.5600 |
| J2-K0 | 48.5740 | 48.5720 | 344.5530 | 344.6080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60756.2313588555 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP67494 |
| RA | 207.466082 |
| DEC | -18.13438 |
| 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 | 89.074 |
| HIERARCH ESO ISS PBL12 END | 89.111 |
| HIERARCH ESO ISS PBLA12 START | 111.5 |
| HIERARCH ESO ISS PBLA12 END | 111.6 |
| HIERARCH ESO ISS PBL13 START | 125.465 |
| HIERARCH ESO ISS PBL13 END | 125.541 |
| HIERARCH ESO ISS PBLA13 START | 88.1 |
| HIERARCH ESO ISS PBLA13 END | 88.2 |
| HIERARCH ESO ISS PBL14 START | 123.466 |
| HIERARCH ESO ISS PBL14 END | 123.542 |
| HIERARCH ESO ISS PBLA14 START | 65.623 |
| HIERARCH ESO ISS PBLA14 END | 65.686 |
| HIERARCH ESO ISS PBL23 START | 56.279 |
| HIERARCH ESO ISS PBL23 END | 56.307 |
| HIERARCH ESO ISS PBLA23 START | 49.1 |
| HIERARCH ESO ISS PBLA23 END | 49.2 |
| HIERARCH ESO ISS PBL24 START | 88.746 |
| HIERARCH ESO ISS PBL24 END | 88.761 |
| HIERARCH ESO ISS PBLA24 START | 19.486 |
| HIERARCH ESO ISS PBLA24 END | 19.56 |
| HIERARCH ESO ISS PBL34 START | 48.574 |
| HIERARCH ESO ISS PBL34 END | 48.572 |
| HIERARCH ESO ISS PBLA34 START | 344.553 |
| HIERARCH ESO ISS PBLA34 END | 344.608 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006486 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00503 |
| HIERARCH ESO ISS AMBI TEMP | 15.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |