Exposure
- ID
- PIONI.2025-05-31T06:37:05.931_1
- Header ID
- PIONI.2025-05-31T06:37:05.931
- Date updated
- 2025-05-31 06:46:02 UTC+0000
- Release date
- 2025-05-31 06:37:05 UTC+0000
- UTC Start
- 2025-05-31 06:37:05.931
- UTC End
- 2025-05-31 06:37:44.331
- MJD Start
- 60826.2757630879
- MJD End
- 60826.27620753234
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.017084500000000002
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.30500000000000005
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 | 44.6940 | 44.6610 | 151.1000 | 151.1000 |
| A0-J2 | 128.5560 | 128.5080 | 92.7000 | 92.7000 |
| A0-J6 | 160.3360 | 160.4340 | 29.7110 | 29.7740 |
| B5-J2 | 111.8280 | 111.8480 | 72.7000 | 72.8000 |
| B5-J6 | 187.5170 | 187.5990 | 17.9660 | 18.0460 |
| J2-J6 | 153.2300 | 153.1520 | 341.3680 | 341.4570 |
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 | 60826.2757630879 |
| 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 | 44.694 |
| HIERARCH ESO ISS PBL12 END | 44.661 |
| HIERARCH ESO ISS PBLA12 START | 151.1 |
| HIERARCH ESO ISS PBLA12 END | 151.1 |
| HIERARCH ESO ISS PBL13 START | 128.556 |
| HIERARCH ESO ISS PBL13 END | 128.508 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 160.336 |
| HIERARCH ESO ISS PBL14 END | 160.434 |
| HIERARCH ESO ISS PBLA14 START | 29.711 |
| HIERARCH ESO ISS PBLA14 END | 29.774 |
| HIERARCH ESO ISS PBL23 START | 111.828 |
| HIERARCH ESO ISS PBL23 END | 111.848 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 187.517 |
| HIERARCH ESO ISS PBL24 END | 187.599 |
| HIERARCH ESO ISS PBLA24 START | 17.966 |
| HIERARCH ESO ISS PBLA24 END | 18.046 |
| HIERARCH ESO ISS PBL34 START | 153.23 |
| HIERARCH ESO ISS PBL34 END | 153.152 |
| HIERARCH ESO ISS PBLA34 START | 341.368 |
| HIERARCH ESO ISS PBLA34 END | 341.457 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.018603 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015566 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.28 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |