Exposure
- ID
- PIONI.2025-03-25T08:42:13.203_1
- Header ID
- PIONI.2025-03-25T08:42:13.203
- Date updated
- 2025-03-25 08:50:41 UTC+0000
- Release date
- 2025-03-25 08:42:13 UTC+0000
- UTC Start
- 2025-03-25 08:42:13.203
- UTC End
- 2025-03-25 08:42:38.803
- MJD Start
- 60759.3626528136
- MJD End
- 60759.3629491099
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029490000000000002
- Ambient temperature (°C)
- 13.76
- Seeing (arcsec)
- 0.9550000000000001
Observation
- ID
- 65888
- 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
- 49043
- Name
- HD139663
- RA
- 235.069092
- DEC
- -23.81817
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.9060 | 89.8840 | 119.4000 | 119.4000 |
| A0-J2 | 128.2400 | 128.2010 | 96.0000 | 96.1000 |
| A0-K0 | 127.1480 | 127.1140 | 74.0590 | 74.1160 |
| G1-J2 | 57.9600 | 57.9480 | 58.1000 | 58.1000 |
| G1-K0 | 90.3880 | 90.3830 | 29.0610 | 29.1160 |
| J2-K0 | 48.6280 | 48.6280 | 353.7700 | 353.8350 |
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 | 60759.3626528136 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD139663 |
| RA | 235.069092 |
| DEC | -23.81817 |
| 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 | 89.906 |
| HIERARCH ESO ISS PBL12 END | 89.884 |
| HIERARCH ESO ISS PBLA12 START | 119.4 |
| HIERARCH ESO ISS PBLA12 END | 119.4 |
| HIERARCH ESO ISS PBL13 START | 128.24 |
| HIERARCH ESO ISS PBL13 END | 128.201 |
| HIERARCH ESO ISS PBLA13 START | 96.0 |
| HIERARCH ESO ISS PBLA13 END | 96.1 |
| HIERARCH ESO ISS PBL14 START | 127.148 |
| HIERARCH ESO ISS PBL14 END | 127.114 |
| HIERARCH ESO ISS PBLA14 START | 74.059 |
| HIERARCH ESO ISS PBLA14 END | 74.116 |
| HIERARCH ESO ISS PBL23 START | 57.96 |
| HIERARCH ESO ISS PBL23 END | 57.948 |
| HIERARCH ESO ISS PBLA23 START | 58.1 |
| HIERARCH ESO ISS PBLA23 END | 58.1 |
| HIERARCH ESO ISS PBL24 START | 90.388 |
| HIERARCH ESO ISS PBL24 END | 90.383 |
| HIERARCH ESO ISS PBLA24 START | 29.061 |
| HIERARCH ESO ISS PBLA24 END | 29.116 |
| HIERARCH ESO ISS PBL34 START | 48.628 |
| HIERARCH ESO ISS PBL34 END | 48.628 |
| HIERARCH ESO ISS PBLA34 START | 353.77 |
| HIERARCH ESO ISS PBLA34 END | 353.835 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002999 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002899 |
| HIERARCH ESO ISS AMBI TEMP | 13.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |