Exposure
- ID
- PIONI.2024-09-02T05:38:19.669_1
- Header ID
- PIONI.2024-09-02T05:38:19.669
- Date updated
- 2024-09-02 05:45:48 UTC+0000
- Release date
- 2025-09-02 05:45:47 UTC+0000
- UTC Start
- 2024-09-02 05:38:19.669
- UTC End
- 2024-09-02 05:38:58.069
- MJD Start
- 60555.2349498672
- MJD End
- 60555.23539431164
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003855
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 1.125
Observation
- ID
- 60498
- Category
- science
- 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
- 44944
- Name
- HIP4257
- RA
- 13.572274
- DEC
- -8.74093
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.3440 | 89.3910 | 112.6000 | 112.6000 |
| A0-J2 | 123.6830 | 123.8150 | 90.1000 | 90.1000 |
| A0-K0 | 118.9110 | 119.0650 | 67.5430 | 67.5980 |
| G1-J2 | 53.4920 | 53.5550 | 50.4000 | 50.4000 |
| G1-K0 | 84.3090 | 84.3470 | 18.9620 | 19.0610 |
| J2-K0 | 47.6420 | 47.6320 | 343.1730 | 343.2380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60555.2349498672 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP4257 |
| RA | 13.572274 |
| DEC | -8.74093 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 89.344 |
| HIERARCH ESO ISS PBL12 END | 89.391 |
| HIERARCH ESO ISS PBLA12 START | 112.6 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 123.683 |
| HIERARCH ESO ISS PBL13 END | 123.815 |
| HIERARCH ESO ISS PBLA13 START | 90.1 |
| HIERARCH ESO ISS PBLA13 END | 90.1 |
| HIERARCH ESO ISS PBL14 START | 118.911 |
| HIERARCH ESO ISS PBL14 END | 119.065 |
| HIERARCH ESO ISS PBLA14 START | 67.543 |
| HIERARCH ESO ISS PBLA14 END | 67.598 |
| HIERARCH ESO ISS PBL23 START | 53.492 |
| HIERARCH ESO ISS PBL23 END | 53.555 |
| HIERARCH ESO ISS PBLA23 START | 50.4 |
| HIERARCH ESO ISS PBLA23 END | 50.4 |
| HIERARCH ESO ISS PBL24 START | 84.309 |
| HIERARCH ESO ISS PBL24 END | 84.347 |
| HIERARCH ESO ISS PBLA24 START | 18.962 |
| HIERARCH ESO ISS PBLA24 END | 19.061 |
| HIERARCH ESO ISS PBL34 START | 47.642 |
| HIERARCH ESO ISS PBL34 END | 47.632 |
| HIERARCH ESO ISS PBLA34 START | 343.173 |
| HIERARCH ESO ISS PBLA34 END | 343.238 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003293 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004417 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.16 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |