Exposure
- ID
- PIONI.2025-03-21T02:12:51.316_1
- Header ID
- PIONI.2025-03-21T02:12:51.316
- Date updated
- 2025-03-21 02:20:54 UTC+0000
- Release date
- 2025-03-21 02:12:51 UTC+0000
- UTC Start
- 2025-03-21 02:12:51.316
- UTC End
- 2025-03-21 02:13:16.916
- MJD Start
- 60755.0922605963
- MJD End
- 60755.092556892596
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035789999999999997
- Ambient temperature (°C)
- 16.87
- Seeing (arcsec)
- 0.63
Observation
- ID
- 65732
- 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
- 48905
- Name
- HD98811
- RA
- 170.31204
- DEC
- -68.20974
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.8050 | 79.8450 | 83.0000 | 83.1000 |
| A0-J2 | 126.2680 | 126.2920 | 64.8000 | 65.0000 |
| A0-K0 | 127.7330 | 127.7270 | 49.8060 | 49.9430 |
| G1-J2 | 56.2210 | 56.2120 | 38.6000 | 38.7000 |
| G1-K0 | 74.9670 | 74.9550 | 14.1840 | 14.2880 |
| J2-K0 | 33.2540 | 33.2710 | 329.8320 | 329.9210 |
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 | 60755.0922605963 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD98811 |
| RA | 170.31204 |
| DEC | -68.20974 |
| 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 | 79.805 |
| HIERARCH ESO ISS PBL12 END | 79.845 |
| HIERARCH ESO ISS PBLA12 START | 83.0 |
| HIERARCH ESO ISS PBLA12 END | 83.1 |
| HIERARCH ESO ISS PBL13 START | 126.268 |
| HIERARCH ESO ISS PBL13 END | 126.292 |
| HIERARCH ESO ISS PBLA13 START | 64.8 |
| HIERARCH ESO ISS PBLA13 END | 65.0 |
| HIERARCH ESO ISS PBL14 START | 127.733 |
| HIERARCH ESO ISS PBL14 END | 127.727 |
| HIERARCH ESO ISS PBLA14 START | 49.806 |
| HIERARCH ESO ISS PBLA14 END | 49.943 |
| HIERARCH ESO ISS PBL23 START | 56.221 |
| HIERARCH ESO ISS PBL23 END | 56.212 |
| HIERARCH ESO ISS PBLA23 START | 38.6 |
| HIERARCH ESO ISS PBLA23 END | 38.7 |
| HIERARCH ESO ISS PBL24 START | 74.967 |
| HIERARCH ESO ISS PBL24 END | 74.955 |
| HIERARCH ESO ISS PBLA24 START | 14.184 |
| HIERARCH ESO ISS PBLA24 END | 14.288 |
| HIERARCH ESO ISS PBL34 START | 33.254 |
| HIERARCH ESO ISS PBL34 END | 33.271 |
| HIERARCH ESO ISS PBLA34 START | 329.832 |
| HIERARCH ESO ISS PBLA34 END | 329.921 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003535 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003623 |
| HIERARCH ESO ISS AMBI TEMP | 16.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |