Exposure
- ID
- PIONI.2025-05-31T08:57:43.726_1
- Header ID
- PIONI.2025-05-31T08:57:43.726
- Date updated
- 2025-05-31 09:09:05 UTC+0000
- Release date
- 2025-05-31 08:57:43 UTC+0000
- UTC Start
- 2025-05-31 08:57:43.726
- UTC End
- 2025-05-31 08:58:22.126
- MJD Start
- 60826.3734227535
- MJD End
- 60826.373867197944
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009156
- Ambient temperature (°C)
- 15.06
- Seeing (arcsec)
- 0.36
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 | 39.7200 | 39.7050 | 170.9000 | 171.0000 |
| A0-J2 | 97.4360 | 97.1390 | 94.0000 | 94.0000 |
| A0-J6 | 169.6910 | 169.6890 | 35.2330 | 35.2340 |
| B5-J2 | 96.5170 | 96.3300 | 70.4000 | 70.3000 |
| B5-J6 | 200.0270 | 200.0700 | 27.2500 | 27.2770 |
| J2-J6 | 145.3780 | 145.3790 | 0.2680 | 0.3860 |
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 | 60826.3734227535 |
| 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 | 39.72 |
| HIERARCH ESO ISS PBL12 END | 39.705 |
| HIERARCH ESO ISS PBLA12 START | 170.9 |
| HIERARCH ESO ISS PBLA12 END | 171.0 |
| HIERARCH ESO ISS PBL13 START | 97.436 |
| HIERARCH ESO ISS PBL13 END | 97.139 |
| HIERARCH ESO ISS PBLA13 START | 94.0 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 169.691 |
| HIERARCH ESO ISS PBL14 END | 169.689 |
| HIERARCH ESO ISS PBLA14 START | 35.233 |
| HIERARCH ESO ISS PBLA14 END | 35.234 |
| HIERARCH ESO ISS PBL23 START | 96.517 |
| HIERARCH ESO ISS PBL23 END | 96.33 |
| HIERARCH ESO ISS PBLA23 START | 70.4 |
| HIERARCH ESO ISS PBLA23 END | 70.3 |
| HIERARCH ESO ISS PBL24 START | 200.027 |
| HIERARCH ESO ISS PBL24 END | 200.07 |
| HIERARCH ESO ISS PBLA24 START | 27.25 |
| HIERARCH ESO ISS PBLA24 END | 27.277 |
| HIERARCH ESO ISS PBL34 START | 145.378 |
| HIERARCH ESO ISS PBL34 END | 145.379 |
| HIERARCH ESO ISS PBLA34 START | 0.268 |
| HIERARCH ESO ISS PBLA34 END | 0.386 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009156 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009156 |
| HIERARCH ESO ISS AMBI TEMP | 15.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |