Exposure
- ID
- PIONI.2025-05-31T08:38:47.528_1
- Header ID
- PIONI.2025-05-31T08:38:47.528
- Date updated
- 2025-05-31 08:46:52 UTC+0000
- Release date
- 2025-05-31 08:38:47 UTC+0000
- UTC Start
- 2025-05-31 08:38:47.528
- UTC End
- 2025-05-31 08:39:25.928
- MJD Start
- 60826.3602723163
- MJD End
- 60826.36071676074
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0115155
- Ambient temperature (°C)
- 15.06
- Seeing (arcsec)
- 0.29500000000000004
Observation
- ID
- 67683
- Category
- calibrator
- Program ID
- 115.283B.001
- Program Title
- WHAT MAKES THE SYMBIOTIC GIANT IN FG SER BREATHE?
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 50336
- Name
- HD 166235
- RA
- 272.420295
- DEC
- 0.82288
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 39.4010 | 39.3800 | 167.6000 | 167.8000 |
| A0-J2 | 103.4630 | 103.1920 | 92.6000 | 92.6000 |
| A0-J6 | 169.3840 | 169.4040 | 35.1630 | 35.1700 |
| B5-J2 | 100.7520 | 100.5900 | 70.4000 | 70.4000 |
| B5-J6 | 198.1270 | 198.1880 | 26.7250 | 26.7570 |
| J2-J6 | 143.2730 | 143.2610 | 357.6710 | 357.7910 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283B.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.3602723163 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166235 |
| RA | 272.420295 |
| DEC | 0.82288 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 39.401 |
| HIERARCH ESO ISS PBL12 END | 39.38 |
| HIERARCH ESO ISS PBLA12 START | 167.6 |
| HIERARCH ESO ISS PBLA12 END | 167.8 |
| HIERARCH ESO ISS PBL13 START | 103.463 |
| HIERARCH ESO ISS PBL13 END | 103.192 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 169.384 |
| HIERARCH ESO ISS PBL14 END | 169.404 |
| HIERARCH ESO ISS PBLA14 START | 35.163 |
| HIERARCH ESO ISS PBLA14 END | 35.17 |
| HIERARCH ESO ISS PBL23 START | 100.752 |
| HIERARCH ESO ISS PBL23 END | 100.59 |
| HIERARCH ESO ISS PBLA23 START | 70.4 |
| HIERARCH ESO ISS PBLA23 END | 70.4 |
| HIERARCH ESO ISS PBL24 START | 198.127 |
| HIERARCH ESO ISS PBL24 END | 198.188 |
| HIERARCH ESO ISS PBLA24 START | 26.725 |
| HIERARCH ESO ISS PBLA24 END | 26.757 |
| HIERARCH ESO ISS PBL34 START | 143.273 |
| HIERARCH ESO ISS PBL34 END | 143.261 |
| HIERARCH ESO ISS PBLA34 START | 357.671 |
| HIERARCH ESO ISS PBLA34 END | 357.791 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010391 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01264 |
| HIERARCH ESO ISS AMBI TEMP | 15.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |