Exposure
- ID
- PIONI.2025-05-31T07:51:40.344_1
- Header ID
- PIONI.2025-05-31T07:51:40.344
- Date updated
- 2025-05-31 07:56:25 UTC+0000
- Release date
- 2025-05-31 07:51:40 UTC+0000
- UTC Start
- 2025-05-31 07:51:40.344
- UTC End
- 2025-05-31 07:52:18.744
- MJD Start
- 60826.3275502785
- MJD End
- 60826.327994722946
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009205
- Ambient temperature (°C)
- 15.12
- Seeing (arcsec)
- 0.305
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 | 41.6680 | 41.6380 | 160.1000 | 160.2000 |
| A0-J2 | 117.5590 | 117.3670 | 93.1000 | 93.1000 |
| A0-J6 | 167.5150 | 167.5690 | 33.9680 | 33.9980 |
| B5-J2 | 108.2870 | 108.1890 | 72.4000 | 72.4000 |
| B5-J6 | 195.0150 | 195.0910 | 24.0300 | 24.0830 |
| J2-J6 | 147.2710 | 147.2250 | 350.7000 | 350.8140 |
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 | 60826.3275502785 |
| 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 | 41.668 |
| HIERARCH ESO ISS PBL12 END | 41.638 |
| HIERARCH ESO ISS PBLA12 START | 160.1 |
| HIERARCH ESO ISS PBLA12 END | 160.2 |
| HIERARCH ESO ISS PBL13 START | 117.559 |
| HIERARCH ESO ISS PBL13 END | 117.367 |
| HIERARCH ESO ISS PBLA13 START | 93.1 |
| HIERARCH ESO ISS PBLA13 END | 93.1 |
| HIERARCH ESO ISS PBL14 START | 167.515 |
| HIERARCH ESO ISS PBL14 END | 167.569 |
| HIERARCH ESO ISS PBLA14 START | 33.968 |
| HIERARCH ESO ISS PBLA14 END | 33.998 |
| HIERARCH ESO ISS PBL23 START | 108.287 |
| HIERARCH ESO ISS PBL23 END | 108.189 |
| HIERARCH ESO ISS PBLA23 START | 72.4 |
| HIERARCH ESO ISS PBLA23 END | 72.4 |
| HIERARCH ESO ISS PBL24 START | 195.015 |
| HIERARCH ESO ISS PBL24 END | 195.091 |
| HIERARCH ESO ISS PBLA24 START | 24.03 |
| HIERARCH ESO ISS PBLA24 END | 24.083 |
| HIERARCH ESO ISS PBL34 START | 147.271 |
| HIERARCH ESO ISS PBL34 END | 147.225 |
| HIERARCH ESO ISS PBLA34 START | 350.7 |
| HIERARCH ESO ISS PBLA34 END | 350.814 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009205 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009205 |
| HIERARCH ESO ISS AMBI TEMP | 15.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |