Exposure
- ID
- PIONI.2025-03-25T08:30:54.025_1
- Header ID
- PIONI.2025-03-25T08:30:54.025
- Date updated
- 2025-03-25 08:40:40 UTC+0000
- Release date
- 2025-03-25 08:30:54 UTC+0000
- UTC Start
- 2025-03-25 08:30:54.025
- UTC End
- 2025-03-25 08:31:19.625
- MJD Start
- 60759.3547919551
- MJD End
- 60759.355088251396
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028795
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 1.02
Observation
- ID
- 65887
- 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
- 49042
- Name
- HD165634
- RA
- 272.019638
- DEC
- -28.45727
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.7560 | 79.8520 | 102.9000 | 103.0000 |
| A0-J2 | 113.9510 | 114.0880 | 76.6000 | 76.7000 |
| A0-K0 | 117.2350 | 117.3300 | 52.8140 | 52.9210 |
| G1-J2 | 55.3180 | 55.3430 | 36.8000 | 36.9000 |
| G1-K0 | 90.0790 | 90.0830 | 10.0170 | 10.1010 |
| J2-K0 | 47.6860 | 47.6940 | 338.5580 | 338.6050 |
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 | 60759.3547919551 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD165634 |
| RA | 272.019638 |
| DEC | -28.45727 |
| 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 | 79.756 |
| HIERARCH ESO ISS PBL12 END | 79.852 |
| HIERARCH ESO ISS PBLA12 START | 102.9 |
| HIERARCH ESO ISS PBLA12 END | 103.0 |
| HIERARCH ESO ISS PBL13 START | 113.951 |
| HIERARCH ESO ISS PBL13 END | 114.088 |
| HIERARCH ESO ISS PBLA13 START | 76.6 |
| HIERARCH ESO ISS PBLA13 END | 76.7 |
| HIERARCH ESO ISS PBL14 START | 117.235 |
| HIERARCH ESO ISS PBL14 END | 117.33 |
| HIERARCH ESO ISS PBLA14 START | 52.814 |
| HIERARCH ESO ISS PBLA14 END | 52.921 |
| HIERARCH ESO ISS PBL23 START | 55.318 |
| HIERARCH ESO ISS PBL23 END | 55.343 |
| HIERARCH ESO ISS PBLA23 START | 36.8 |
| HIERARCH ESO ISS PBLA23 END | 36.9 |
| HIERARCH ESO ISS PBL24 START | 90.079 |
| HIERARCH ESO ISS PBL24 END | 90.083 |
| HIERARCH ESO ISS PBLA24 START | 10.017 |
| HIERARCH ESO ISS PBLA24 END | 10.101 |
| HIERARCH ESO ISS PBL34 START | 47.686 |
| HIERARCH ESO ISS PBL34 END | 47.694 |
| HIERARCH ESO ISS PBLA34 START | 338.558 |
| HIERARCH ESO ISS PBLA34 END | 338.605 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00293 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002829 |
| HIERARCH ESO ISS AMBI TEMP | 13.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |