Exposure
- ID
- PIONI.2025-03-21T02:49:53.267_1
- Header ID
- PIONI.2025-03-21T02:49:53.267
- Date updated
- 2025-03-21 02:55:43 UTC+0000
- Release date
- 2025-03-21 02:49:53 UTC+0000
- UTC Start
- 2025-03-21 02:49:53.267
- UTC End
- 2025-03-21 02:50:18.867
- MJD Start
- 60755.1179776294
- MJD End
- 60755.1182739257
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046275
- Ambient temperature (°C)
- 16.52
- Seeing (arcsec)
- 0.585
Observation
- ID
- 64939
- 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
- 48367
- Name
- HD91165
- RA
- 157.899715
- DEC
- 2.84466
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.1710 | 90.1520 | 113.4000 | 113.4000 |
| A0-J2 | 128.5360 | 128.5700 | 92.9000 | 92.9000 |
| A0-K0 | 123.3050 | 123.3880 | 72.9050 | 72.9100 |
| G1-J2 | 54.2180 | 54.2630 | 57.2000 | 57.3000 |
| G1-K0 | 80.1000 | 80.1470 | 25.9710 | 26.0330 |
| J2-K0 | 43.9550 | 43.9430 | 346.1510 | 346.2120 |
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 | 60755.1179776294 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD91165 |
| RA | 157.899715 |
| DEC | 2.84466 |
| 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 | 90.171 |
| HIERARCH ESO ISS PBL12 END | 90.152 |
| HIERARCH ESO ISS PBLA12 START | 113.4 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 128.536 |
| HIERARCH ESO ISS PBL13 END | 128.57 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 123.305 |
| HIERARCH ESO ISS PBL14 END | 123.388 |
| HIERARCH ESO ISS PBLA14 START | 72.905 |
| HIERARCH ESO ISS PBLA14 END | 72.91 |
| HIERARCH ESO ISS PBL23 START | 54.218 |
| HIERARCH ESO ISS PBL23 END | 54.263 |
| HIERARCH ESO ISS PBLA23 START | 57.2 |
| HIERARCH ESO ISS PBLA23 END | 57.3 |
| HIERARCH ESO ISS PBL24 START | 80.1 |
| HIERARCH ESO ISS PBL24 END | 80.147 |
| HIERARCH ESO ISS PBLA24 START | 25.971 |
| HIERARCH ESO ISS PBLA24 END | 26.033 |
| HIERARCH ESO ISS PBL34 START | 43.955 |
| HIERARCH ESO ISS PBL34 END | 43.943 |
| HIERARCH ESO ISS PBLA34 START | 346.151 |
| HIERARCH ESO ISS PBLA34 END | 346.212 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004889 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004366 |
| HIERARCH ESO ISS AMBI TEMP | 16.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |