Exposure
- ID
- PIONI.2024-09-04T05:52:48.271_1
- Header ID
- PIONI.2024-09-04T05:52:48.271
- Date updated
- 2024-09-04 06:00:37 UTC+0000
- Release date
- 2024-09-04 05:52:48 UTC+0000
- UTC Start
- 2024-09-04 05:52:48.272
- UTC End
- 2024-09-04 05:53:13.872
- MJD Start
- 60557.2450031443
- MJD End
- 60557.2452994406
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003345
- Ambient temperature (°C)
- 14.39
- Seeing (arcsec)
- 0.61
Observation
- ID
- 60575
- Category
- calibrator
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 45017
- Name
- HD26855
- RA
- 63.160731
- DEC
- -45.36766
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 56.7600 | 56.8850 | 69.4000 | 69.6000 |
| A0-J2 | 98.9270 | 99.0280 | 40.0000 | 40.1000 |
| A0-K0 | 116.1060 | 116.1420 | 21.2740 | 21.4260 |
| G1-J2 | 56.8360 | 56.8400 | 10.6000 | 10.7000 |
| G1-K0 | 88.9380 | 88.9410 | 352.8890 | 352.9760 |
| J2-K0 | 38.8240 | 38.8540 | 326.5150 | 326.5560 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60557.2450031443 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD26855 |
| RA | 63.160731 |
| DEC | -45.36766 |
| 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 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 56.76 |
| HIERARCH ESO ISS PBL12 END | 56.885 |
| HIERARCH ESO ISS PBLA12 START | 69.4 |
| HIERARCH ESO ISS PBLA12 END | 69.6 |
| HIERARCH ESO ISS PBL13 START | 98.927 |
| HIERARCH ESO ISS PBL13 END | 99.028 |
| HIERARCH ESO ISS PBLA13 START | 40.0 |
| HIERARCH ESO ISS PBLA13 END | 40.1 |
| HIERARCH ESO ISS PBL14 START | 116.106 |
| HIERARCH ESO ISS PBL14 END | 116.142 |
| HIERARCH ESO ISS PBLA14 START | 21.274 |
| HIERARCH ESO ISS PBLA14 END | 21.426 |
| HIERARCH ESO ISS PBL23 START | 56.836 |
| HIERARCH ESO ISS PBL23 END | 56.84 |
| HIERARCH ESO ISS PBLA23 START | 10.6 |
| HIERARCH ESO ISS PBLA23 END | 10.7 |
| HIERARCH ESO ISS PBL24 START | 88.938 |
| HIERARCH ESO ISS PBL24 END | 88.941 |
| HIERARCH ESO ISS PBLA24 START | 352.889 |
| HIERARCH ESO ISS PBLA24 END | 352.976 |
| HIERARCH ESO ISS PBL34 START | 38.824 |
| HIERARCH ESO ISS PBL34 END | 38.854 |
| HIERARCH ESO ISS PBLA34 START | 326.515 |
| HIERARCH ESO ISS PBLA34 END | 326.556 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003345 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003345 |
| HIERARCH ESO ISS AMBI TEMP | 14.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |