Exposure
- ID
- PIONI.2025-06-01T04:57:16.978_1
- Header ID
- PIONI.2025-06-01T04:57:16.978
- Date updated
- 2025-06-01 05:06:33 UTC+0000
- Release date
- 2025-06-01 04:57:16 UTC+0000
- UTC Start
- 2025-06-01 04:57:16.977
- UTC End
- 2025-06-01 04:57:42.577
- MJD Start
- 60827.2064464972
- MJD End
- 60827.206742793496
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009643
- Ambient temperature (°C)
- 13.11
- Seeing (arcsec)
- 0.39
Observation
- ID
- 67679
- 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
- 50332
- Name
- HD198751
- RA
- 313.353582
- DEC
- -30.71905
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.8010 | 38.8480 | 135.8000 | 135.8000 |
| A0-J2 | 84.3990 | 84.5750 | 52.6000 | 52.8000 |
| A0-J6 | 169.2490 | 169.2460 | 354.0330 | 354.1190 |
| B5-J2 | 88.5870 | 88.6570 | 26.9000 | 27.0000 |
| B5-J6 | 201.1610 | 201.1700 | 347.1770 | 347.2430 |
| J2-J6 | 144.5150 | 144.6280 | 324.1390 | 324.1540 |
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 | 60827.2064464972 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD198751 |
| RA | 313.353582 |
| DEC | -30.71905 |
| 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 | 38.801 |
| HIERARCH ESO ISS PBL12 END | 38.848 |
| HIERARCH ESO ISS PBLA12 START | 135.8 |
| HIERARCH ESO ISS PBLA12 END | 135.8 |
| HIERARCH ESO ISS PBL13 START | 84.399 |
| HIERARCH ESO ISS PBL13 END | 84.575 |
| HIERARCH ESO ISS PBLA13 START | 52.6 |
| HIERARCH ESO ISS PBLA13 END | 52.8 |
| HIERARCH ESO ISS PBL14 START | 169.249 |
| HIERARCH ESO ISS PBL14 END | 169.246 |
| HIERARCH ESO ISS PBLA14 START | 354.033 |
| HIERARCH ESO ISS PBLA14 END | 354.119 |
| HIERARCH ESO ISS PBL23 START | 88.587 |
| HIERARCH ESO ISS PBL23 END | 88.657 |
| HIERARCH ESO ISS PBLA23 START | 26.9 |
| HIERARCH ESO ISS PBLA23 END | 27.0 |
| HIERARCH ESO ISS PBL24 START | 201.161 |
| HIERARCH ESO ISS PBL24 END | 201.17 |
| HIERARCH ESO ISS PBLA24 START | 347.177 |
| HIERARCH ESO ISS PBLA24 END | 347.243 |
| HIERARCH ESO ISS PBL34 START | 144.515 |
| HIERARCH ESO ISS PBL34 END | 144.628 |
| HIERARCH ESO ISS PBLA34 START | 324.139 |
| HIERARCH ESO ISS PBLA34 END | 324.154 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009461 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009825 |
| HIERARCH ESO ISS AMBI TEMP | 13.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |