Exposure
- ID
- PIONI.2025-06-01T05:43:27.858_1
- Header ID
- PIONI.2025-06-01T05:43:27.858
- Date updated
- 2025-06-01 05:57:04 UTC+0000
- Release date
- 2026-06-01 05:57:04 UTC+0000
- UTC Start
- 2025-06-01 05:43:27.857
- UTC End
- 2025-06-01 05:43:53.457
- MJD Start
- 60827.238516869
- MJD End
- 60827.2388131653
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010547
- Ambient temperature (°C)
- 13.51
- Seeing (arcsec)
- 0.30500000000000005
Observation
- ID
- 67662
- 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
- 50315
- Name
- HIP89153
- RA
- 272.930009
- DEC
- -23.70141
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6000 | 48.6030 | 148.5000 | 148.5000 |
| A0-J2 | 128.2230 | 128.2620 | 89.7000 | 89.7000 |
| A0-J6 | 169.3170 | 169.3270 | 22.5880 | 22.6570 |
| B5-J2 | 111.1380 | 111.1690 | 67.7000 | 67.8000 |
| B5-J6 | 201.6900 | 201.6940 | 11.3310 | 11.3980 |
| J2-J6 | 167.9000 | 167.9040 | 337.8940 | 337.9510 |
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 | 60827.238516869 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP89153 |
| RA | 272.930009 |
| DEC | -23.70141 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.6 |
| HIERARCH ESO ISS PBL12 END | 48.603 |
| HIERARCH ESO ISS PBLA12 START | 148.5 |
| HIERARCH ESO ISS PBLA12 END | 148.5 |
| HIERARCH ESO ISS PBL13 START | 128.223 |
| HIERARCH ESO ISS PBL13 END | 128.262 |
| HIERARCH ESO ISS PBLA13 START | 89.7 |
| HIERARCH ESO ISS PBLA13 END | 89.7 |
| HIERARCH ESO ISS PBL14 START | 169.317 |
| HIERARCH ESO ISS PBL14 END | 169.327 |
| HIERARCH ESO ISS PBLA14 START | 22.588 |
| HIERARCH ESO ISS PBLA14 END | 22.657 |
| HIERARCH ESO ISS PBL23 START | 111.138 |
| HIERARCH ESO ISS PBL23 END | 111.169 |
| HIERARCH ESO ISS PBLA23 START | 67.7 |
| HIERARCH ESO ISS PBLA23 END | 67.8 |
| HIERARCH ESO ISS PBL24 START | 201.69 |
| HIERARCH ESO ISS PBL24 END | 201.694 |
| HIERARCH ESO ISS PBLA24 START | 11.331 |
| HIERARCH ESO ISS PBLA24 END | 11.398 |
| HIERARCH ESO ISS PBL34 START | 167.9 |
| HIERARCH ESO ISS PBL34 END | 167.904 |
| HIERARCH ESO ISS PBLA34 START | 337.894 |
| HIERARCH ESO ISS PBLA34 END | 337.951 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011407 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009687 |
| HIERARCH ESO ISS AMBI TEMP | 13.51 |
| HIERARCH ESO ISS AMBI FWHM START | 0.27 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |