Exposure
- ID
- PIONI.2025-06-01T02:15:15.906_1
- Header ID
- PIONI.2025-06-01T02:15:15.906
- Date updated
- 2025-06-01 02:29:11 UTC+0000
- Release date
- 2026-06-01 02:29:11 UTC+0000
- UTC Start
- 2025-06-01 02:15:15.906
- UTC End
- 2025-06-01 02:15:41.506
- MJD Start
- 60827.0939341001
- MJD End
- 60827.0942303964
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069575
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 0.5900000000000001
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 | 41.2060 | 41.2460 | 139.0000 | 139.0000 |
| A0-J2 | 77.3400 | 77.5540 | 59.6000 | 59.7000 |
| A0-J6 | 166.5700 | 166.5610 | 353.8230 | 353.9100 |
| B5-J2 | 80.6850 | 80.7770 | 29.5000 | 29.6000 |
| B5-J6 | 201.7810 | 201.7780 | 347.1320 | 347.1970 |
| J2-J6 | 152.1650 | 152.2590 | 326.2170 | 326.2240 |
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 | 60827.0939341001 |
| 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 | 41.206 |
| HIERARCH ESO ISS PBL12 END | 41.246 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.0 |
| HIERARCH ESO ISS PBL13 START | 77.34 |
| HIERARCH ESO ISS PBL13 END | 77.554 |
| HIERARCH ESO ISS PBLA13 START | 59.6 |
| HIERARCH ESO ISS PBLA13 END | 59.7 |
| HIERARCH ESO ISS PBL14 START | 166.57 |
| HIERARCH ESO ISS PBL14 END | 166.561 |
| HIERARCH ESO ISS PBLA14 START | 353.823 |
| HIERARCH ESO ISS PBLA14 END | 353.91 |
| HIERARCH ESO ISS PBL23 START | 80.685 |
| HIERARCH ESO ISS PBL23 END | 80.777 |
| HIERARCH ESO ISS PBLA23 START | 29.5 |
| HIERARCH ESO ISS PBLA23 END | 29.6 |
| HIERARCH ESO ISS PBL24 START | 201.781 |
| HIERARCH ESO ISS PBL24 END | 201.778 |
| HIERARCH ESO ISS PBLA24 START | 347.132 |
| HIERARCH ESO ISS PBLA24 END | 347.197 |
| HIERARCH ESO ISS PBL34 START | 152.165 |
| HIERARCH ESO ISS PBL34 END | 152.259 |
| HIERARCH ESO ISS PBLA34 START | 326.217 |
| HIERARCH ESO ISS PBLA34 END | 326.224 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007674 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006241 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |