Exposure
- ID
- PIONI.2025-07-21T08:34:41.649_1
- Header ID
- PIONI.2025-07-21T08:34:41.649
- Date updated
- 2025-07-21 08:40:46 UTC+0000
- Release date
- 2026-07-21 08:40:46 UTC+0000
- UTC Start
- 2025-07-21 08:34:41.649
- UTC End
- 2025-07-21 08:35:07.249
- MJD Start
- 60877.357426492
- MJD End
- 60877.3577227883
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004312
- Ambient temperature (°C)
- 14.86
- Seeing (arcsec)
- 1.11
Observation
- ID
- 68903
- Category
- science
- 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
- 51266
- Name
- HIP18401
- RA
- 59.015015
- DEC
- -63.46352
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 67.1200 | 67.1770 | 52.8000 | 52.9000 |
A0-J2 | 116.7640 | 116.8000 | 33.3000 | 33.4000 |
A0-K0 | 126.7770 | 126.7840 | 19.6620 | 19.8050 |
G1-J2 | 57.9850 | 57.9840 | 10.6000 | 10.7000 |
G1-K0 | 79.5050 | 79.5120 | 352.2120 | 352.3110 |
J2-K0 | 30.5340 | 30.5660 | 315.4820 | 315.5570 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 115.285P.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 60877.357426492 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HIP18401 |
RA | 59.015015 |
DEC | -63.46352 |
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 | 67.12 |
HIERARCH ESO ISS PBL12 END | 67.177 |
HIERARCH ESO ISS PBLA12 START | 52.8 |
HIERARCH ESO ISS PBLA12 END | 52.9 |
HIERARCH ESO ISS PBL13 START | 116.764 |
HIERARCH ESO ISS PBL13 END | 116.8 |
HIERARCH ESO ISS PBLA13 START | 33.3 |
HIERARCH ESO ISS PBLA13 END | 33.4 |
HIERARCH ESO ISS PBL14 START | 126.777 |
HIERARCH ESO ISS PBL14 END | 126.784 |
HIERARCH ESO ISS PBLA14 START | 19.662 |
HIERARCH ESO ISS PBLA14 END | 19.805 |
HIERARCH ESO ISS PBL23 START | 57.985 |
HIERARCH ESO ISS PBL23 END | 57.984 |
HIERARCH ESO ISS PBLA23 START | 10.6 |
HIERARCH ESO ISS PBLA23 END | 10.7 |
HIERARCH ESO ISS PBL24 START | 79.505 |
HIERARCH ESO ISS PBL24 END | 79.512 |
HIERARCH ESO ISS PBLA24 START | 352.212 |
HIERARCH ESO ISS PBLA24 END | 352.311 |
HIERARCH ESO ISS PBL34 START | 30.534 |
HIERARCH ESO ISS PBL34 END | 30.566 |
HIERARCH ESO ISS PBLA34 START | 315.482 |
HIERARCH ESO ISS PBLA34 END | 315.557 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004312 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004312 |
HIERARCH ESO ISS AMBI TEMP | 14.86 |
HIERARCH ESO ISS AMBI FWHM START | 1.11 |
HIERARCH ESO ISS AMBI FWHM END | 1.11 |