Exposure
- ID
- PIONI.2025-03-21T02:28:07.079_1
- Header ID
- PIONI.2025-03-21T02:28:07.079
- Date updated
- 2025-03-21 02:35:42 UTC+0000
- Release date
- 2025-03-21 02:28:07 UTC+0000
- UTC Start
- 2025-03-21 02:28:07.079
- UTC End
- 2025-03-21 02:28:32.679
- MJD Start
- 60755.1028597131
- MJD End
- 60755.1031560094
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002631
- Ambient temperature (°C)
- 16.58
- Seeing (arcsec)
- 0.625
Observation
- ID
- 65734
- 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
- 48907
- Name
- HD99280
- RA
- 171.143264
- DEC
- -67.5694
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.5740 | 80.6150 | 86.1000 | 86.3000 |
| A0-J2 | 126.6250 | 126.6480 | 67.8000 | 68.0000 |
| A0-K0 | 127.6630 | 127.6560 | 52.4910 | 52.6280 |
| G1-J2 | 56.1620 | 56.1520 | 41.0000 | 41.2000 |
| G1-K0 | 75.2540 | 75.2400 | 16.1140 | 16.2160 |
| J2-K0 | 33.9310 | 33.9470 | 331.9020 | 331.9900 |
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 | 60755.1028597131 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD99280 |
| RA | 171.143264 |
| DEC | -67.5694 |
| 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 | 80.574 |
| HIERARCH ESO ISS PBL12 END | 80.615 |
| HIERARCH ESO ISS PBLA12 START | 86.1 |
| HIERARCH ESO ISS PBLA12 END | 86.3 |
| HIERARCH ESO ISS PBL13 START | 126.625 |
| HIERARCH ESO ISS PBL13 END | 126.648 |
| HIERARCH ESO ISS PBLA13 START | 67.8 |
| HIERARCH ESO ISS PBLA13 END | 68.0 |
| HIERARCH ESO ISS PBL14 START | 127.663 |
| HIERARCH ESO ISS PBL14 END | 127.656 |
| HIERARCH ESO ISS PBLA14 START | 52.491 |
| HIERARCH ESO ISS PBLA14 END | 52.628 |
| HIERARCH ESO ISS PBL23 START | 56.162 |
| HIERARCH ESO ISS PBL23 END | 56.152 |
| HIERARCH ESO ISS PBLA23 START | 41.0 |
| HIERARCH ESO ISS PBLA23 END | 41.2 |
| HIERARCH ESO ISS PBL24 START | 75.254 |
| HIERARCH ESO ISS PBL24 END | 75.24 |
| HIERARCH ESO ISS PBLA24 START | 16.114 |
| HIERARCH ESO ISS PBLA24 END | 16.216 |
| HIERARCH ESO ISS PBL34 START | 33.931 |
| HIERARCH ESO ISS PBL34 END | 33.947 |
| HIERARCH ESO ISS PBLA34 START | 331.902 |
| HIERARCH ESO ISS PBLA34 END | 331.99 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002631 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002631 |
| HIERARCH ESO ISS AMBI TEMP | 16.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |