Exposure
- ID
- PIONI.2025-05-31T03:49:39.262_1
- Header ID
- PIONI.2025-05-31T03:49:39.262
- Date updated
- 2025-05-31 04:01:00 UTC+0000
- Release date
- 2025-05-31 03:49:39 UTC+0000
- UTC Start
- 2025-05-31 03:49:39.262
- UTC End
- 2025-05-31 03:50:04.862
- MJD Start
- 60826.1594822048
- MJD End
- 60826.159778501096
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011369
- Ambient temperature (°C)
- 15.39
- Seeing (arcsec)
- 0.29
Observation
- ID
- 67668
- 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
- 50321
- Name
- HD169267
- RA
- 275.998646
- DEC
- -2.47159
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.5570 | 48.5620 | 143.0000 | 143.0000 |
| A0-J2 | 100.0270 | 100.2410 | 91.3000 | 91.3000 |
| A0-J6 | 143.4830 | 143.5090 | 6.2010 | 6.3010 |
| B5-J2 | 79.6630 | 79.8460 | 62.7000 | 62.8000 |
| B5-J6 | 181.9510 | 181.9330 | 355.6800 | 355.7580 |
| J2-J6 | 167.7410 | 167.7300 | 329.7550 | 329.7690 |
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 | 60826.1594822048 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD169267 |
| RA | 275.998646 |
| DEC | -2.47159 |
| 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 | 48.557 |
| HIERARCH ESO ISS PBL12 END | 48.562 |
| HIERARCH ESO ISS PBLA12 START | 143.0 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 100.027 |
| HIERARCH ESO ISS PBL13 END | 100.241 |
| HIERARCH ESO ISS PBLA13 START | 91.3 |
| HIERARCH ESO ISS PBLA13 END | 91.3 |
| HIERARCH ESO ISS PBL14 START | 143.483 |
| HIERARCH ESO ISS PBL14 END | 143.509 |
| HIERARCH ESO ISS PBLA14 START | 6.201 |
| HIERARCH ESO ISS PBLA14 END | 6.301 |
| HIERARCH ESO ISS PBL23 START | 79.663 |
| HIERARCH ESO ISS PBL23 END | 79.846 |
| HIERARCH ESO ISS PBLA23 START | 62.7 |
| HIERARCH ESO ISS PBLA23 END | 62.8 |
| HIERARCH ESO ISS PBL24 START | 181.951 |
| HIERARCH ESO ISS PBL24 END | 181.933 |
| HIERARCH ESO ISS PBLA24 START | 355.68 |
| HIERARCH ESO ISS PBLA24 END | 355.758 |
| HIERARCH ESO ISS PBL34 START | 167.741 |
| HIERARCH ESO ISS PBL34 END | 167.73 |
| HIERARCH ESO ISS PBLA34 START | 329.755 |
| HIERARCH ESO ISS PBLA34 END | 329.769 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011369 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011369 |
| HIERARCH ESO ISS AMBI TEMP | 15.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |