Exposure
- ID
- PIONI.2025-03-31T07:39:14.967_1
- Header ID
- PIONI.2025-03-31T07:39:14.967
- Date updated
- 2025-03-31 07:45:52 UTC+0000
- Release date
- 2025-03-31 07:39:14 UTC+0000
- UTC Start
- 2025-03-31 07:39:14.967
- UTC End
- 2025-03-31 07:39:40.567
- MJD Start
- 60765.3189232349
- MJD End
- 60765.3192195312
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008531500000000001
- Ambient temperature (°C)
- 13.79
- Seeing (arcsec)
- 0.46499999999999997
Observation
- ID
- 65977
- 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
- 49115
- Name
- HD145897
- RA
- 243.46208
- DEC
- -11.8378
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.3310 | 67.3610 | 269.4000 | 269.4000 |
| K0-D0 | 93.2310 | 93.2850 | 248.7000 | 248.8000 |
| K0-J3 | 56.2260 | 56.2180 | 328.7790 | 328.8240 |
| G2-D0 | 38.4300 | 38.4440 | 210.6000 | 210.7000 |
| G2-J3 | 61.9710 | 62.0000 | 38.0340 | 38.0990 |
| D0-J3 | 100.2010 | 100.2440 | 35.1870 | 35.2520 |
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 | 60765.3189232349 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD145897 |
| RA | 243.46208 |
| DEC | -11.8378 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.331 |
| HIERARCH ESO ISS PBL12 END | 67.361 |
| HIERARCH ESO ISS PBLA12 START | 269.4 |
| HIERARCH ESO ISS PBLA12 END | 269.4 |
| HIERARCH ESO ISS PBL13 START | 93.231 |
| HIERARCH ESO ISS PBL13 END | 93.285 |
| HIERARCH ESO ISS PBLA13 START | 248.7 |
| HIERARCH ESO ISS PBLA13 END | 248.8 |
| HIERARCH ESO ISS PBL14 START | 56.226 |
| HIERARCH ESO ISS PBL14 END | 56.218 |
| HIERARCH ESO ISS PBLA14 START | 328.779 |
| HIERARCH ESO ISS PBLA14 END | 328.824 |
| HIERARCH ESO ISS PBL23 START | 38.43 |
| HIERARCH ESO ISS PBL23 END | 38.444 |
| HIERARCH ESO ISS PBLA23 START | 210.6 |
| HIERARCH ESO ISS PBLA23 END | 210.7 |
| HIERARCH ESO ISS PBL24 START | 61.971 |
| HIERARCH ESO ISS PBL24 END | 62.0 |
| HIERARCH ESO ISS PBLA24 START | 38.034 |
| HIERARCH ESO ISS PBLA24 END | 38.099 |
| HIERARCH ESO ISS PBL34 START | 100.201 |
| HIERARCH ESO ISS PBL34 END | 100.244 |
| HIERARCH ESO ISS PBLA34 START | 35.187 |
| HIERARCH ESO ISS PBLA34 END | 35.252 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008909 |
| HIERARCH ESO ISS AMBI TEMP | 13.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |