Exposure
- ID
- PIONI.2025-05-31T04:53:26.965_1
- Header ID
- PIONI.2025-05-31T04:53:26.965
- Date updated
- 2025-05-31 05:00:51 UTC+0000
- Release date
- 2025-05-31 04:53:26 UTC+0000
- UTC Start
- 2025-05-31 04:53:26.965
- UTC End
- 2025-05-31 04:54:05.365
- MJD Start
- 60826.2037843228
- MJD End
- 60826.204228767245
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0127875
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 0.345
Observation
- ID
- 67671
- Category
- calibrator
- 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
- 50324
- Name
- HD159445
- RA
- 263.65994
- DEC
- 4.09918
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.1830 | 46.1520 | 145.1000 | 145.2000 |
| A0-J2 | 127.0010 | 127.0860 | 93.4000 | 93.4000 |
| A0-J6 | 145.4800 | 145.6070 | 24.1550 | 24.2520 |
| B5-J2 | 104.8860 | 105.0190 | 73.2000 | 73.2000 |
| B5-J6 | 173.8270 | 173.8970 | 10.9900 | 11.0930 |
| J2-J6 | 155.5340 | 155.4360 | 334.3830 | 334.4440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.2037843228 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD159445 |
| RA | 263.65994 |
| DEC | 4.09918 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.183 |
| HIERARCH ESO ISS PBL12 END | 46.152 |
| HIERARCH ESO ISS PBLA12 START | 145.1 |
| HIERARCH ESO ISS PBLA12 END | 145.2 |
| HIERARCH ESO ISS PBL13 START | 127.001 |
| HIERARCH ESO ISS PBL13 END | 127.086 |
| HIERARCH ESO ISS PBLA13 START | 93.4 |
| HIERARCH ESO ISS PBLA13 END | 93.4 |
| HIERARCH ESO ISS PBL14 START | 145.48 |
| HIERARCH ESO ISS PBL14 END | 145.607 |
| HIERARCH ESO ISS PBLA14 START | 24.155 |
| HIERARCH ESO ISS PBLA14 END | 24.252 |
| HIERARCH ESO ISS PBL23 START | 104.886 |
| HIERARCH ESO ISS PBL23 END | 105.019 |
| HIERARCH ESO ISS PBLA23 START | 73.2 |
| HIERARCH ESO ISS PBLA23 END | 73.2 |
| HIERARCH ESO ISS PBL24 START | 173.827 |
| HIERARCH ESO ISS PBL24 END | 173.897 |
| HIERARCH ESO ISS PBLA24 START | 10.99 |
| HIERARCH ESO ISS PBLA24 END | 11.093 |
| HIERARCH ESO ISS PBL34 START | 155.534 |
| HIERARCH ESO ISS PBL34 END | 155.436 |
| HIERARCH ESO ISS PBLA34 START | 334.383 |
| HIERARCH ESO ISS PBLA34 END | 334.444 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012174 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013401 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |