Exposure
- ID
- PIONI.2025-05-31T02:55:15.056_1
- Header ID
- PIONI.2025-05-31T02:55:15.056
- Date updated
- 2025-05-31 03:01:15 UTC+0000
- Release date
- 2026-05-31 03:01:15 UTC+0000
- UTC Start
- 2025-05-31 02:55:15.057
- UTC End
- 2025-05-31 02:55:40.657
- MJD Start
- 60826.1217020433
- MJD End
- 60826.1219983396
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006603
- Ambient temperature (°C)
- 15.2
- Seeing (arcsec)
- 0.34
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 | 43.4680 | 43.5030 | 139.1000 | 139.1000 |
| A0-J2 | 90.0550 | 90.2600 | 67.6000 | 67.7000 |
| A0-J6 | 166.2740 | 166.2720 | 359.1080 | 359.1970 |
| B5-J2 | 86.7450 | 86.8530 | 39.2000 | 39.3000 |
| B5-J6 | 201.5280 | 201.5240 | 351.1450 | 351.2130 |
| J2-J6 | 157.3420 | 157.4190 | 326.9510 | 326.9680 |
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 | 60826.1217020433 |
| 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 | 43.468 |
| HIERARCH ESO ISS PBL12 END | 43.503 |
| HIERARCH ESO ISS PBLA12 START | 139.1 |
| HIERARCH ESO ISS PBLA12 END | 139.1 |
| HIERARCH ESO ISS PBL13 START | 90.055 |
| HIERARCH ESO ISS PBL13 END | 90.26 |
| HIERARCH ESO ISS PBLA13 START | 67.6 |
| HIERARCH ESO ISS PBLA13 END | 67.7 |
| HIERARCH ESO ISS PBL14 START | 166.274 |
| HIERARCH ESO ISS PBL14 END | 166.272 |
| HIERARCH ESO ISS PBLA14 START | 359.108 |
| HIERARCH ESO ISS PBLA14 END | 359.197 |
| HIERARCH ESO ISS PBL23 START | 86.745 |
| HIERARCH ESO ISS PBL23 END | 86.853 |
| HIERARCH ESO ISS PBLA23 START | 39.2 |
| HIERARCH ESO ISS PBLA23 END | 39.3 |
| HIERARCH ESO ISS PBL24 START | 201.528 |
| HIERARCH ESO ISS PBL24 END | 201.524 |
| HIERARCH ESO ISS PBLA24 START | 351.145 |
| HIERARCH ESO ISS PBLA24 END | 351.213 |
| HIERARCH ESO ISS PBL34 START | 157.342 |
| HIERARCH ESO ISS PBL34 END | 157.419 |
| HIERARCH ESO ISS PBLA34 START | 326.951 |
| HIERARCH ESO ISS PBLA34 END | 326.968 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006603 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006603 |
| HIERARCH ESO ISS AMBI TEMP | 15.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |