Exposure
- ID
- PIONI.2025-05-31T08:27:49.459_1
- Header ID
- PIONI.2025-05-31T08:27:49.459
- Date updated
- 2025-05-31 08:36:47 UTC+0000
- Release date
- 2025-05-31 08:27:49 UTC+0000
- UTC Start
- 2025-05-31 08:27:49.459
- UTC End
- 2025-05-31 08:28:27.859
- MJD Start
- 60826.3526557731
- MJD End
- 60826.353100217544
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007448999999999999
- Ambient temperature (°C)
- 15.01
- Seeing (arcsec)
- 0.365
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 | 40.4530 | 40.4290 | 165.7000 | 165.9000 |
| A0-J2 | 107.6540 | 107.4040 | 93.5000 | 93.5000 |
| A0-J6 | 169.2680 | 169.2920 | 34.9420 | 34.9560 |
| B5-J2 | 102.7840 | 102.6360 | 71.5000 | 71.5000 |
| B5-J6 | 198.0770 | 198.1370 | 26.0460 | 26.0830 |
| J2-J6 | 145.7470 | 145.7260 | 355.8630 | 355.9800 |
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 | 60826.3526557731 |
| 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 | 40.453 |
| HIERARCH ESO ISS PBL12 END | 40.429 |
| HIERARCH ESO ISS PBLA12 START | 165.7 |
| HIERARCH ESO ISS PBLA12 END | 165.9 |
| HIERARCH ESO ISS PBL13 START | 107.654 |
| HIERARCH ESO ISS PBL13 END | 107.404 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.5 |
| HIERARCH ESO ISS PBL14 START | 169.268 |
| HIERARCH ESO ISS PBL14 END | 169.292 |
| HIERARCH ESO ISS PBLA14 START | 34.942 |
| HIERARCH ESO ISS PBLA14 END | 34.956 |
| HIERARCH ESO ISS PBL23 START | 102.784 |
| HIERARCH ESO ISS PBL23 END | 102.636 |
| HIERARCH ESO ISS PBLA23 START | 71.5 |
| HIERARCH ESO ISS PBLA23 END | 71.5 |
| HIERARCH ESO ISS PBL24 START | 198.077 |
| HIERARCH ESO ISS PBL24 END | 198.137 |
| HIERARCH ESO ISS PBLA24 START | 26.046 |
| HIERARCH ESO ISS PBLA24 END | 26.083 |
| HIERARCH ESO ISS PBL34 START | 145.747 |
| HIERARCH ESO ISS PBL34 END | 145.726 |
| HIERARCH ESO ISS PBLA34 START | 355.863 |
| HIERARCH ESO ISS PBLA34 END | 355.98 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006422 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008476 |
| HIERARCH ESO ISS AMBI TEMP | 15.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |