Exposure
- ID
- PIONI.2025-05-31T09:24:50.455_1
- Header ID
- PIONI.2025-05-31T09:24:50.455
- Date updated
- 2025-05-31 09:37:38 UTC+0000
- Release date
- 2025-05-31 09:24:50 UTC+0000
- UTC Start
- 2025-05-31 09:24:50.455
- UTC End
- 2025-05-31 09:25:28.855
- MJD Start
- 60826.3922506361
- MJD End
- 60826.39269508054
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005184
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.28500000000000003
Observation
- ID
- 67681
- 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
- 50334
- Name
- HD 166562
- RA
- 272.817848
- DEC
- -0.65931
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 39.3290 | 39.3220 | 175.8000 | 175.9000 |
| A0-J2 | 86.7380 | 86.4040 | 94.6000 | 94.6000 |
| A0-J6 | 169.2430 | 169.2170 | 35.0960 | 35.0870 |
| B5-J2 | 89.6200 | 89.4000 | 68.9000 | 68.8000 |
| B5-J6 | 201.2280 | 201.2540 | 27.9850 | 28.0010 |
| J2-J6 | 145.7720 | 145.7940 | 4.2590 | 4.3760 |
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 | 60826.3922506361 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166562 |
| RA | 272.817848 |
| DEC | -0.65931 |
| 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 | 39.329 |
| HIERARCH ESO ISS PBL12 END | 39.322 |
| HIERARCH ESO ISS PBLA12 START | 175.8 |
| HIERARCH ESO ISS PBLA12 END | 175.9 |
| HIERARCH ESO ISS PBL13 START | 86.738 |
| HIERARCH ESO ISS PBL13 END | 86.404 |
| HIERARCH ESO ISS PBLA13 START | 94.6 |
| HIERARCH ESO ISS PBLA13 END | 94.6 |
| HIERARCH ESO ISS PBL14 START | 169.243 |
| HIERARCH ESO ISS PBL14 END | 169.217 |
| HIERARCH ESO ISS PBLA14 START | 35.096 |
| HIERARCH ESO ISS PBLA14 END | 35.087 |
| HIERARCH ESO ISS PBL23 START | 89.62 |
| HIERARCH ESO ISS PBL23 END | 89.4 |
| HIERARCH ESO ISS PBLA23 START | 68.9 |
| HIERARCH ESO ISS PBLA23 END | 68.8 |
| HIERARCH ESO ISS PBL24 START | 201.228 |
| HIERARCH ESO ISS PBL24 END | 201.254 |
| HIERARCH ESO ISS PBLA24 START | 27.985 |
| HIERARCH ESO ISS PBLA24 END | 28.001 |
| HIERARCH ESO ISS PBL34 START | 145.772 |
| HIERARCH ESO ISS PBL34 END | 145.794 |
| HIERARCH ESO ISS PBLA34 START | 4.259 |
| HIERARCH ESO ISS PBLA34 END | 4.376 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005184 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005184 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.27 |