Exposure
- ID
- PIONI.2025-06-01T03:21:17.359_1
- Header ID
- PIONI.2025-06-01T03:21:17.359
- Date updated
- 2025-06-01 03:26:44 UTC+0000
- Release date
- 2025-06-01 03:21:17 UTC+0000
- UTC Start
- 2025-06-01 03:21:17.359
- UTC End
- 2025-06-01 03:21:55.759
- MJD Start
- 60827.1397842481
- MJD End
- 60827.140228692544
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010663
- Ambient temperature (°C)
- 14.11
- Seeing (arcsec)
- 0.28
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 | 48.6080 | 48.6130 | 143.2000 | 143.2000 |
| A0-J2 | 96.5470 | 96.8520 | 94.2000 | 94.2000 |
| A0-J6 | 137.6670 | 137.6970 | 4.6700 | 4.8130 |
| B5-J2 | 74.3740 | 74.6440 | 64.6000 | 64.7000 |
| B5-J6 | 177.0410 | 177.0070 | 354.1960 | 354.3040 |
| J2-J6 | 167.4430 | 167.4180 | 329.4660 | 329.4760 |
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 | 60827.1397842481 |
| 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 | 48.608 |
| HIERARCH ESO ISS PBL12 END | 48.613 |
| HIERARCH ESO ISS PBLA12 START | 143.2 |
| HIERARCH ESO ISS PBLA12 END | 143.2 |
| HIERARCH ESO ISS PBL13 START | 96.547 |
| HIERARCH ESO ISS PBL13 END | 96.852 |
| HIERARCH ESO ISS PBLA13 START | 94.2 |
| HIERARCH ESO ISS PBLA13 END | 94.2 |
| HIERARCH ESO ISS PBL14 START | 137.667 |
| HIERARCH ESO ISS PBL14 END | 137.697 |
| HIERARCH ESO ISS PBLA14 START | 4.67 |
| HIERARCH ESO ISS PBLA14 END | 4.813 |
| HIERARCH ESO ISS PBL23 START | 74.374 |
| HIERARCH ESO ISS PBL23 END | 74.644 |
| HIERARCH ESO ISS PBLA23 START | 64.6 |
| HIERARCH ESO ISS PBLA23 END | 64.7 |
| HIERARCH ESO ISS PBL24 START | 177.041 |
| HIERARCH ESO ISS PBL24 END | 177.007 |
| HIERARCH ESO ISS PBLA24 START | 354.196 |
| HIERARCH ESO ISS PBLA24 END | 354.304 |
| HIERARCH ESO ISS PBL34 START | 167.443 |
| HIERARCH ESO ISS PBL34 END | 167.418 |
| HIERARCH ESO ISS PBLA34 START | 329.466 |
| HIERARCH ESO ISS PBLA34 END | 329.476 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010663 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010663 |
| HIERARCH ESO ISS AMBI TEMP | 14.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.28 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |