Exposure
- ID
- PIONI.2025-05-31T07:13:15.073_1
- Header ID
- PIONI.2025-05-31T07:13:15.073
- Date updated
- 2025-05-31 07:21:36 UTC+0000
- Release date
- 2025-05-31 07:13:15 UTC+0000
- UTC Start
- 2025-05-31 07:13:15.073
- UTC End
- 2025-05-31 07:13:53.473
- MJD Start
- 60826.3008689033
- MJD End
- 60826.30131334774
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0102875
- Ambient temperature (°C)
- 15.28
- Seeing (arcsec)
- 0.36
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 | 42.5920 | 42.5560 | 154.9000 | 155.0000 |
| A0-J2 | 124.5970 | 124.4740 | 92.4000 | 92.4000 |
| A0-J6 | 163.5310 | 163.6170 | 32.4660 | 32.5110 |
| B5-J2 | 111.4680 | 111.4310 | 72.6000 | 72.6000 |
| B5-J6 | 189.7880 | 189.8780 | 21.5410 | 21.6070 |
| J2-J6 | 147.8970 | 147.8270 | 345.6290 | 345.7330 |
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 | 60826.3008689033 |
| 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 | 42.592 |
| HIERARCH ESO ISS PBL12 END | 42.556 |
| HIERARCH ESO ISS PBLA12 START | 154.9 |
| HIERARCH ESO ISS PBLA12 END | 155.0 |
| HIERARCH ESO ISS PBL13 START | 124.597 |
| HIERARCH ESO ISS PBL13 END | 124.474 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 163.531 |
| HIERARCH ESO ISS PBL14 END | 163.617 |
| HIERARCH ESO ISS PBLA14 START | 32.466 |
| HIERARCH ESO ISS PBLA14 END | 32.511 |
| HIERARCH ESO ISS PBL23 START | 111.468 |
| HIERARCH ESO ISS PBL23 END | 111.431 |
| HIERARCH ESO ISS PBLA23 START | 72.6 |
| HIERARCH ESO ISS PBLA23 END | 72.6 |
| HIERARCH ESO ISS PBL24 START | 189.788 |
| HIERARCH ESO ISS PBL24 END | 189.878 |
| HIERARCH ESO ISS PBLA24 START | 21.541 |
| HIERARCH ESO ISS PBLA24 END | 21.607 |
| HIERARCH ESO ISS PBL34 START | 147.897 |
| HIERARCH ESO ISS PBL34 END | 147.827 |
| HIERARCH ESO ISS PBLA34 START | 345.629 |
| HIERARCH ESO ISS PBLA34 END | 345.733 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0109 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009675 |
| HIERARCH ESO ISS AMBI TEMP | 15.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |