Exposure
- ID
- PIONI.2025-04-25T09:27:32.585_1
- Header ID
- PIONI.2025-04-25T09:27:32.585
- Date updated
- 2025-04-25 09:35:48 UTC+0000
- Release date
- 2025-04-25 09:27:32 UTC+0000
- UTC Start
- 2025-04-25 09:27:32.585
- UTC End
- 2025-04-25 09:28:49.385
- MJD Start
- 60790.3941271408
- MJD End
- 60790.39501602969
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.023166
- Ambient temperature (°C)
- 13.28
- Seeing (arcsec)
- 0.29
Observation
- ID
- 66986
- Category
- calibrator
- Program ID
- 115.283G.001
- Program Title
- CHARACTERIZING WIDE COMPANIONS OF WOLF-RAYET STARS
- Program Type
- Normal
- PI / COI
- DESHMUKH / SANA / BORDIER / MÉRAND
Target
- ID
- 49801
- Name
- HD 157710
- RA
- 261.69457
- DEC
- -40.46347
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.6660 | 89.6200 | 130.3000 | 130.5000 |
| A0-J2 | 123.9920 | 123.8230 | 108.2000 | 108.4000 |
| A0-K0 | 118.4910 | 118.2570 | 85.9010 | 86.1320 |
| G1-J2 | 52.9970 | 52.8880 | 68.7000 | 68.9000 |
| G1-K0 | 82.9930 | 82.8890 | 36.8450 | 36.9880 |
| J2-K0 | 47.1660 | 47.1650 | 0.4740 | 0.6430 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283G.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60790.3941271408 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 157710 |
| RA | 261.69457 |
| DEC | -40.46347 |
| 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 | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 89.666 |
| HIERARCH ESO ISS PBL12 END | 89.62 |
| HIERARCH ESO ISS PBLA12 START | 130.3 |
| HIERARCH ESO ISS PBLA12 END | 130.5 |
| HIERARCH ESO ISS PBL13 START | 123.992 |
| HIERARCH ESO ISS PBL13 END | 123.823 |
| HIERARCH ESO ISS PBLA13 START | 108.2 |
| HIERARCH ESO ISS PBLA13 END | 108.4 |
| HIERARCH ESO ISS PBL14 START | 118.491 |
| HIERARCH ESO ISS PBL14 END | 118.257 |
| HIERARCH ESO ISS PBLA14 START | 85.901 |
| HIERARCH ESO ISS PBLA14 END | 86.132 |
| HIERARCH ESO ISS PBL23 START | 52.997 |
| HIERARCH ESO ISS PBL23 END | 52.888 |
| HIERARCH ESO ISS PBLA23 START | 68.7 |
| HIERARCH ESO ISS PBLA23 END | 68.9 |
| HIERARCH ESO ISS PBL24 START | 82.993 |
| HIERARCH ESO ISS PBL24 END | 82.889 |
| HIERARCH ESO ISS PBLA24 START | 36.845 |
| HIERARCH ESO ISS PBLA24 END | 36.988 |
| HIERARCH ESO ISS PBL34 START | 47.166 |
| HIERARCH ESO ISS PBL34 END | 47.165 |
| HIERARCH ESO ISS PBLA34 START | 0.474 |
| HIERARCH ESO ISS PBLA34 END | 0.643 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.023166 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.023166 |
| HIERARCH ESO ISS AMBI TEMP | 13.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |