Exposure
- ID
- PIONI.2025-07-21T09:40:48.189_1
- Header ID
- PIONI.2025-07-21T09:40:48.189
- Date updated
- 2025-07-21 09:45:38 UTC+0000
- Release date
- 2025-07-21 09:40:48 UTC+0000
- UTC Start
- 2025-07-21 09:40:48.189
- UTC End
- 2025-07-21 09:41:13.789
- MJD Start
- 60877.4033355191
- MJD End
- 60877.403631815396
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006433
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.56
Observation
- ID
- 68907
- 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
- 51270
- Name
- HD220009
- RA
- 350.085095
- DEC
- 5.38097
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 74.6360 | 74.5140 | 114.8000 | 114.8000 |
| A0-J2 | 117.0420 | 116.8980 | 90.3000 | 90.2000 |
| A0-K0 | 124.6130 | 124.5410 | 70.8810 | 70.8550 |
| G1-J2 | 58.1170 | 58.1090 | 58.0000 | 58.0000 |
| G1-K0 | 87.7610 | 87.7940 | 34.7210 | 34.7370 |
| J2-K0 | 41.3480 | 41.3490 | 0.9630 | 1.0410 |
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 | 60877.4033355191 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD220009 |
| RA | 350.085095 |
| DEC | 5.38097 |
| 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 | 74.636 |
| HIERARCH ESO ISS PBL12 END | 74.514 |
| HIERARCH ESO ISS PBLA12 START | 114.8 |
| HIERARCH ESO ISS PBLA12 END | 114.8 |
| HIERARCH ESO ISS PBL13 START | 117.042 |
| HIERARCH ESO ISS PBL13 END | 116.898 |
| HIERARCH ESO ISS PBLA13 START | 90.3 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 124.613 |
| HIERARCH ESO ISS PBL14 END | 124.541 |
| HIERARCH ESO ISS PBLA14 START | 70.881 |
| HIERARCH ESO ISS PBLA14 END | 70.855 |
| HIERARCH ESO ISS PBL23 START | 58.117 |
| HIERARCH ESO ISS PBL23 END | 58.109 |
| HIERARCH ESO ISS PBLA23 START | 58.0 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 87.761 |
| HIERARCH ESO ISS PBL24 END | 87.794 |
| HIERARCH ESO ISS PBLA24 START | 34.721 |
| HIERARCH ESO ISS PBLA24 END | 34.737 |
| HIERARCH ESO ISS PBL34 START | 41.348 |
| HIERARCH ESO ISS PBL34 END | 41.349 |
| HIERARCH ESO ISS PBLA34 START | 0.963 |
| HIERARCH ESO ISS PBLA34 END | 1.041 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006433 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006433 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |