Exposure
- ID
- PIONI.2025-05-31T07:14:55.990_1
- Header ID
- PIONI.2025-05-31T07:14:55.990
- Date updated
- 2025-05-31 07:21:36 UTC+0000
- Release date
- 2025-05-31 07:14:55 UTC+0000
- UTC Start
- 2025-05-31 07:14:55.990
- UTC End
- 2025-05-31 07:15:34.390
- MJD Start
- 60826.3020369234
- MJD End
- 60826.30248136784
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010391000000000001
- Ambient temperature (°C)
- 15.27
- Seeing (arcsec)
- 0.35
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 | 42.5190 | 42.4830 | 155.1000 | 155.2000 |
| A0-J2 | 124.3420 | 124.2150 | 92.4000 | 92.4000 |
| A0-J6 | 163.7090 | 163.7940 | 32.5580 | 32.6020 |
| B5-J2 | 111.3890 | 111.3490 | 72.6000 | 72.6000 |
| B5-J6 | 189.9740 | 190.0640 | 21.6770 | 21.7420 |
| J2-J6 | 147.7530 | 147.6830 | 345.8440 | 345.9480 |
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 | 60826.3020369234 |
| 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 | 42.519 |
| HIERARCH ESO ISS PBL12 END | 42.483 |
| HIERARCH ESO ISS PBLA12 START | 155.1 |
| HIERARCH ESO ISS PBLA12 END | 155.2 |
| HIERARCH ESO ISS PBL13 START | 124.342 |
| HIERARCH ESO ISS PBL13 END | 124.215 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 163.709 |
| HIERARCH ESO ISS PBL14 END | 163.794 |
| HIERARCH ESO ISS PBLA14 START | 32.558 |
| HIERARCH ESO ISS PBLA14 END | 32.602 |
| HIERARCH ESO ISS PBL23 START | 111.389 |
| HIERARCH ESO ISS PBL23 END | 111.349 |
| HIERARCH ESO ISS PBLA23 START | 72.6 |
| HIERARCH ESO ISS PBLA23 END | 72.6 |
| HIERARCH ESO ISS PBL24 START | 189.974 |
| HIERARCH ESO ISS PBL24 END | 190.064 |
| HIERARCH ESO ISS PBLA24 START | 21.677 |
| HIERARCH ESO ISS PBLA24 END | 21.742 |
| HIERARCH ESO ISS PBL34 START | 147.753 |
| HIERARCH ESO ISS PBL34 END | 147.683 |
| HIERARCH ESO ISS PBLA34 START | 345.844 |
| HIERARCH ESO ISS PBLA34 END | 345.948 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009675 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011107 |
| HIERARCH ESO ISS AMBI TEMP | 15.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.32 |