Exposure
- ID
- PIONI.2025-06-01T05:30:16.646_1
- Header ID
- PIONI.2025-06-01T05:30:16.646
- Date updated
- 2025-06-01 05:36:44 UTC+0000
- Release date
- 2026-06-01 05:36:44 UTC+0000
- UTC Start
- 2025-06-01 05:30:16.646
- UTC End
- 2025-06-01 05:30:42.246
- MJD Start
- 60827.2293593283
- MJD End
- 60827.2296556246
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010321
- Ambient temperature (°C)
- 13.4
- Seeing (arcsec)
- 0.41
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 | 48.5140 | 48.5190 | 147.3000 | 147.4000 |
| A0-J2 | 127.1930 | 127.2480 | 88.3000 | 88.4000 |
| A0-J6 | 169.0630 | 169.0750 | 21.0430 | 21.1150 |
| B5-J2 | 110.3380 | 110.3800 | 66.2000 | 66.2000 |
| B5-J6 | 201.5940 | 201.5980 | 9.8560 | 9.9240 |
| J2-J6 | 167.7660 | 167.7740 | 336.6740 | 336.7280 |
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 | 60827.2293593283 |
| 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 | 48.514 |
| HIERARCH ESO ISS PBL12 END | 48.519 |
| HIERARCH ESO ISS PBLA12 START | 147.3 |
| HIERARCH ESO ISS PBLA12 END | 147.4 |
| HIERARCH ESO ISS PBL13 START | 127.193 |
| HIERARCH ESO ISS PBL13 END | 127.248 |
| HIERARCH ESO ISS PBLA13 START | 88.3 |
| HIERARCH ESO ISS PBLA13 END | 88.4 |
| HIERARCH ESO ISS PBL14 START | 169.063 |
| HIERARCH ESO ISS PBL14 END | 169.075 |
| HIERARCH ESO ISS PBLA14 START | 21.043 |
| HIERARCH ESO ISS PBLA14 END | 21.115 |
| HIERARCH ESO ISS PBL23 START | 110.338 |
| HIERARCH ESO ISS PBL23 END | 110.38 |
| HIERARCH ESO ISS PBLA23 START | 66.2 |
| HIERARCH ESO ISS PBLA23 END | 66.2 |
| HIERARCH ESO ISS PBL24 START | 201.594 |
| HIERARCH ESO ISS PBL24 END | 201.598 |
| HIERARCH ESO ISS PBLA24 START | 9.856 |
| HIERARCH ESO ISS PBLA24 END | 9.924 |
| HIERARCH ESO ISS PBL34 START | 167.766 |
| HIERARCH ESO ISS PBL34 END | 167.774 |
| HIERARCH ESO ISS PBLA34 START | 336.674 |
| HIERARCH ESO ISS PBLA34 END | 336.728 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010321 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010321 |
| HIERARCH ESO ISS AMBI TEMP | 13.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |