Exposure
- ID
- PIONI.2025-03-21T03:35:53.649_1
- Header ID
- PIONI.2025-03-21T03:35:53.649
- Date updated
- 2025-03-21 03:40:47 UTC+0000
- Release date
- 2026-03-21 03:40:47 UTC+0000
- UTC Start
- 2025-03-21 03:35:53.649
- UTC End
- 2025-03-21 03:36:19.249
- MJD Start
- 60755.1499264892
- MJD End
- 60755.150222785494
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011036
- Ambient temperature (°C)
- 16.3
- Seeing (arcsec)
- 0.38
Observation
- ID
- 65740
- 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
- 48913
- Name
- HIP72471
- RA
- 222.276292
- DEC
- -56.6685
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 63.6200 | 63.7000 | 59.4000 | 59.5000 |
| A0-J2 | 111.3960 | 111.4530 | 36.6000 | 36.7000 |
| A0-K0 | 124.2580 | 124.2740 | 21.2370 | 21.3820 |
| G1-J2 | 58.2180 | 58.2180 | 11.5000 | 11.7000 |
| G1-K0 | 83.9620 | 83.9670 | 353.3530 | 353.4460 |
| J2-K0 | 33.9200 | 33.9510 | 320.9850 | 321.0450 |
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 | 60755.1499264892 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP72471 |
| RA | 222.276292 |
| DEC | -56.6685 |
| 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 | 63.62 |
| HIERARCH ESO ISS PBL12 END | 63.7 |
| HIERARCH ESO ISS PBLA12 START | 59.4 |
| HIERARCH ESO ISS PBLA12 END | 59.5 |
| HIERARCH ESO ISS PBL13 START | 111.396 |
| HIERARCH ESO ISS PBL13 END | 111.453 |
| HIERARCH ESO ISS PBLA13 START | 36.6 |
| HIERARCH ESO ISS PBLA13 END | 36.7 |
| HIERARCH ESO ISS PBL14 START | 124.258 |
| HIERARCH ESO ISS PBL14 END | 124.274 |
| HIERARCH ESO ISS PBLA14 START | 21.237 |
| HIERARCH ESO ISS PBLA14 END | 21.382 |
| HIERARCH ESO ISS PBL23 START | 58.218 |
| HIERARCH ESO ISS PBL23 END | 58.218 |
| HIERARCH ESO ISS PBLA23 START | 11.5 |
| HIERARCH ESO ISS PBLA23 END | 11.7 |
| HIERARCH ESO ISS PBL24 START | 83.962 |
| HIERARCH ESO ISS PBL24 END | 83.967 |
| HIERARCH ESO ISS PBLA24 START | 353.353 |
| HIERARCH ESO ISS PBLA24 END | 353.446 |
| HIERARCH ESO ISS PBL34 START | 33.92 |
| HIERARCH ESO ISS PBL34 END | 33.951 |
| HIERARCH ESO ISS PBLA34 START | 320.985 |
| HIERARCH ESO ISS PBLA34 END | 321.045 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011036 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011036 |
| HIERARCH ESO ISS AMBI TEMP | 16.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |