Exposure
- ID
- PIONI.2025-06-02T03:25:35.961_1
- Header ID
- PIONI.2025-06-02T03:25:35.961
- Date updated
- 2025-06-02 03:31:15 UTC+0000
- Release date
- 2025-06-02 03:25:35 UTC+0000
- UTC Start
- 2025-06-02 03:25:35.961
- UTC End
- 2025-06-02 03:26:14.361
- MJD Start
- 60828.1427773293
- MJD End
- 60828.143221773746
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004859
- Ambient temperature (°C)
- 12.24
- Seeing (arcsec)
- 0.56
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 | 48.6440 | 48.6460 | 143.1000 | 143.1000 |
| A0-J2 | 99.5710 | 99.8640 | 94.0000 | 94.0000 |
| A0-J6 | 138.0020 | 138.0400 | 6.1160 | 6.2570 |
| B5-J2 | 77.0680 | 77.3320 | 65.5000 | 65.6000 |
| B5-J6 | 176.7200 | 176.6910 | 355.2970 | 355.4060 |
| J2-J6 | 167.1720 | 167.1420 | 329.5940 | 329.6070 |
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 | 60828.1427773293 |
| 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 | 48.644 |
| HIERARCH ESO ISS PBL12 END | 48.646 |
| HIERARCH ESO ISS PBLA12 START | 143.1 |
| HIERARCH ESO ISS PBLA12 END | 143.1 |
| HIERARCH ESO ISS PBL13 START | 99.571 |
| HIERARCH ESO ISS PBL13 END | 99.864 |
| HIERARCH ESO ISS PBLA13 START | 94.0 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 138.002 |
| HIERARCH ESO ISS PBL14 END | 138.04 |
| HIERARCH ESO ISS PBLA14 START | 6.116 |
| HIERARCH ESO ISS PBLA14 END | 6.257 |
| HIERARCH ESO ISS PBL23 START | 77.068 |
| HIERARCH ESO ISS PBL23 END | 77.332 |
| HIERARCH ESO ISS PBLA23 START | 65.5 |
| HIERARCH ESO ISS PBLA23 END | 65.6 |
| HIERARCH ESO ISS PBL24 START | 176.72 |
| HIERARCH ESO ISS PBL24 END | 176.691 |
| HIERARCH ESO ISS PBLA24 START | 355.297 |
| HIERARCH ESO ISS PBLA24 END | 355.406 |
| HIERARCH ESO ISS PBL34 START | 167.172 |
| HIERARCH ESO ISS PBL34 END | 167.142 |
| HIERARCH ESO ISS PBLA34 START | 329.594 |
| HIERARCH ESO ISS PBLA34 END | 329.607 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004859 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004859 |
| HIERARCH ESO ISS AMBI TEMP | 12.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |