Exposure
- ID
- PIONI.2025-05-31T07:15:46.412_1
- Header ID
- PIONI.2025-05-31T07:15:46.412
- Date updated
- 2025-05-31 07:21:36 UTC+0000
- Release date
- 2025-05-31 07:15:46 UTC+0000
- UTC Start
- 2025-05-31 07:15:46.412
- UTC End
- 2025-05-31 07:16:24.812
- MJD Start
- 60826.3026205134
- MJD End
- 60826.30306495784
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011233
- Ambient temperature (°C)
- 15.26
- Seeing (arcsec)
- 0.315
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 | 42.4820 | 42.4470 | 155.2000 | 155.3000 |
| A0-J2 | 124.2120 | 124.0840 | 92.4000 | 92.4000 |
| A0-J6 | 163.7960 | 163.8810 | 32.6030 | 32.6460 |
| B5-J2 | 111.3490 | 111.3070 | 72.6000 | 72.6000 |
| B5-J6 | 190.0660 | 190.1560 | 21.7440 | 21.8090 |
| J2-J6 | 147.6820 | 147.6120 | 345.9500 | 346.0550 |
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 | 60826.3026205134 |
| 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 | 42.482 |
| HIERARCH ESO ISS PBL12 END | 42.447 |
| HIERARCH ESO ISS PBLA12 START | 155.2 |
| HIERARCH ESO ISS PBLA12 END | 155.3 |
| HIERARCH ESO ISS PBL13 START | 124.212 |
| HIERARCH ESO ISS PBL13 END | 124.084 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 163.796 |
| HIERARCH ESO ISS PBL14 END | 163.881 |
| HIERARCH ESO ISS PBLA14 START | 32.603 |
| HIERARCH ESO ISS PBLA14 END | 32.646 |
| HIERARCH ESO ISS PBL23 START | 111.349 |
| HIERARCH ESO ISS PBL23 END | 111.307 |
| HIERARCH ESO ISS PBLA23 START | 72.6 |
| HIERARCH ESO ISS PBLA23 END | 72.6 |
| HIERARCH ESO ISS PBL24 START | 190.066 |
| HIERARCH ESO ISS PBL24 END | 190.156 |
| HIERARCH ESO ISS PBLA24 START | 21.744 |
| HIERARCH ESO ISS PBLA24 END | 21.809 |
| HIERARCH ESO ISS PBL34 START | 147.682 |
| HIERARCH ESO ISS PBL34 END | 147.612 |
| HIERARCH ESO ISS PBLA34 START | 345.95 |
| HIERARCH ESO ISS PBLA34 END | 346.055 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011107 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011359 |
| HIERARCH ESO ISS AMBI TEMP | 15.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |