Exposure
- ID
- PIONI.2025-03-25T08:18:32.645_1
- Header ID
- PIONI.2025-03-25T08:18:32.645
- Date updated
- 2025-03-25 08:25:43 UTC+0000
- Release date
- 2025-03-25 08:18:32 UTC+0000
- UTC Start
- 2025-03-25 08:18:32.645
- UTC End
- 2025-03-25 08:18:58.245
- MJD Start
- 60759.3462111698
- MJD End
- 60759.3465074661
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002403
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 1.33
Observation
- ID
- 65886
- 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
- 49041
- Name
- HD169022
- RA
- 276.041377
- DEC
- -34.38531
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 73.9510 | 74.0600 | 96.2000 | 96.3000 |
| A0-J2 | 109.3670 | 109.5020 | 68.5000 | 68.6000 |
| A0-K0 | 116.5700 | 116.6490 | 45.3130 | 45.4320 |
| G1-J2 | 55.7920 | 55.8100 | 30.4000 | 30.5000 |
| G1-K0 | 90.4820 | 90.4820 | 5.9420 | 6.0240 |
| J2-K0 | 45.9340 | 45.9480 | 335.7440 | 335.7870 |
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 | 60759.3462111698 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD169022 |
| RA | 276.041377 |
| DEC | -34.38531 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 73.951 |
| HIERARCH ESO ISS PBL12 END | 74.06 |
| HIERARCH ESO ISS PBLA12 START | 96.2 |
| HIERARCH ESO ISS PBLA12 END | 96.3 |
| HIERARCH ESO ISS PBL13 START | 109.367 |
| HIERARCH ESO ISS PBL13 END | 109.502 |
| HIERARCH ESO ISS PBLA13 START | 68.5 |
| HIERARCH ESO ISS PBLA13 END | 68.6 |
| HIERARCH ESO ISS PBL14 START | 116.57 |
| HIERARCH ESO ISS PBL14 END | 116.649 |
| HIERARCH ESO ISS PBLA14 START | 45.313 |
| HIERARCH ESO ISS PBLA14 END | 45.432 |
| HIERARCH ESO ISS PBL23 START | 55.792 |
| HIERARCH ESO ISS PBL23 END | 55.81 |
| HIERARCH ESO ISS PBLA23 START | 30.4 |
| HIERARCH ESO ISS PBLA23 END | 30.5 |
| HIERARCH ESO ISS PBL24 START | 90.482 |
| HIERARCH ESO ISS PBL24 END | 90.482 |
| HIERARCH ESO ISS PBLA24 START | 5.942 |
| HIERARCH ESO ISS PBLA24 END | 6.024 |
| HIERARCH ESO ISS PBL34 START | 45.934 |
| HIERARCH ESO ISS PBL34 END | 45.948 |
| HIERARCH ESO ISS PBLA34 START | 335.744 |
| HIERARCH ESO ISS PBLA34 END | 335.787 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002403 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002403 |
| HIERARCH ESO ISS AMBI TEMP | 13.64 |
| HIERARCH ESO ISS AMBI FWHM START | 1.33 |
| HIERARCH ESO ISS AMBI FWHM END | 1.33 |