Exposure
- ID
- PIONI.2024-09-04T05:55:18.149_1
- Header ID
- PIONI.2024-09-04T05:55:18.149
- Date updated
- 2024-09-04 06:00:37 UTC+0000
- Release date
- 2024-09-04 05:55:18 UTC+0000
- UTC Start
- 2024-09-04 05:55:18.150
- UTC End
- 2024-09-04 05:55:43.750
- MJD Start
- 60557.2467378424
- MJD End
- 60557.247034138694
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003633
- Ambient temperature (°C)
- 14.38
- Seeing (arcsec)
- 0.545
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 | 57.2670 | 57.3890 | 70.1000 | 70.2000 |
| A0-J2 | 99.3390 | 99.4390 | 40.7000 | 40.9000 |
| A0-K0 | 116.2570 | 116.2940 | 21.9030 | 22.0550 |
| G1-J2 | 56.8540 | 56.8590 | 11.1000 | 11.2000 |
| G1-K0 | 88.9530 | 88.9560 | 353.2490 | 353.3360 |
| J2-K0 | 38.9470 | 38.9760 | 326.6810 | 326.7220 |
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 | 60557.2467378424 |
| 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 | 57.267 |
| HIERARCH ESO ISS PBL12 END | 57.389 |
| HIERARCH ESO ISS PBLA12 START | 70.1 |
| HIERARCH ESO ISS PBLA12 END | 70.2 |
| HIERARCH ESO ISS PBL13 START | 99.339 |
| HIERARCH ESO ISS PBL13 END | 99.439 |
| HIERARCH ESO ISS PBLA13 START | 40.7 |
| HIERARCH ESO ISS PBLA13 END | 40.9 |
| HIERARCH ESO ISS PBL14 START | 116.257 |
| HIERARCH ESO ISS PBL14 END | 116.294 |
| HIERARCH ESO ISS PBLA14 START | 21.903 |
| HIERARCH ESO ISS PBLA14 END | 22.055 |
| HIERARCH ESO ISS PBL23 START | 56.854 |
| HIERARCH ESO ISS PBL23 END | 56.859 |
| HIERARCH ESO ISS PBLA23 START | 11.1 |
| HIERARCH ESO ISS PBLA23 END | 11.2 |
| HIERARCH ESO ISS PBL24 START | 88.953 |
| HIERARCH ESO ISS PBL24 END | 88.956 |
| HIERARCH ESO ISS PBLA24 START | 353.249 |
| HIERARCH ESO ISS PBLA24 END | 353.336 |
| HIERARCH ESO ISS PBL34 START | 38.947 |
| HIERARCH ESO ISS PBL34 END | 38.976 |
| HIERARCH ESO ISS PBLA34 START | 326.681 |
| HIERARCH ESO ISS PBLA34 END | 326.722 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003633 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003633 |
| HIERARCH ESO ISS AMBI TEMP | 14.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |