Exposure
- ID
- PIONI.2025-05-31T09:56:44.930_1
- Header ID
- PIONI.2025-05-31T09:56:44.930
- Date updated
- 2025-05-31 10:04:34 UTC+0000
- Release date
- 2025-05-31 09:56:44 UTC+0000
- UTC Start
- 2025-05-31 09:56:44.930
- UTC End
- 2025-05-31 09:57:23.330
- MJD Start
- 60826.4144089129
- MJD End
- 60826.41485335734
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006997
- Ambient temperature (°C)
- 15.3
- Seeing (arcsec)
- 0.3
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 | 39.2440 | 39.2470 | 181.7000 | 181.9000 |
| A0-J2 | 72.6330 | 72.2520 | 95.6000 | 95.6000 |
| A0-J6 | 167.7230 | 167.6710 | 34.4450 | 34.4220 |
| B5-J2 | 80.2340 | 79.9780 | 66.3000 | 66.3000 |
| B5-J6 | 201.8650 | 201.8700 | 28.4150 | 28.4200 |
| J2-J6 | 147.0850 | 147.1300 | 8.8220 | 8.9350 |
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 | 60826.4144089129 |
| 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 | 39.244 |
| HIERARCH ESO ISS PBL12 END | 39.247 |
| HIERARCH ESO ISS PBLA12 START | 181.7 |
| HIERARCH ESO ISS PBLA12 END | 181.9 |
| HIERARCH ESO ISS PBL13 START | 72.633 |
| HIERARCH ESO ISS PBL13 END | 72.252 |
| HIERARCH ESO ISS PBLA13 START | 95.6 |
| HIERARCH ESO ISS PBLA13 END | 95.6 |
| HIERARCH ESO ISS PBL14 START | 167.723 |
| HIERARCH ESO ISS PBL14 END | 167.671 |
| HIERARCH ESO ISS PBLA14 START | 34.445 |
| HIERARCH ESO ISS PBLA14 END | 34.422 |
| HIERARCH ESO ISS PBL23 START | 80.234 |
| HIERARCH ESO ISS PBL23 END | 79.978 |
| HIERARCH ESO ISS PBLA23 START | 66.3 |
| HIERARCH ESO ISS PBLA23 END | 66.3 |
| HIERARCH ESO ISS PBL24 START | 201.865 |
| HIERARCH ESO ISS PBL24 END | 201.87 |
| HIERARCH ESO ISS PBLA24 START | 28.415 |
| HIERARCH ESO ISS PBLA24 END | 28.42 |
| HIERARCH ESO ISS PBL34 START | 147.085 |
| HIERARCH ESO ISS PBL34 END | 147.13 |
| HIERARCH ESO ISS PBLA34 START | 8.822 |
| HIERARCH ESO ISS PBLA34 END | 8.935 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006997 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006997 |
| HIERARCH ESO ISS AMBI TEMP | 15.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |