Exposure
- ID
- PIONI.2025-02-03T02:55:59.870_1
- Header ID
- PIONI.2025-02-03T02:55:59.870
- Date updated
- 2025-02-03 03:05:48 UTC+0000
- Release date
- 2026-02-03 03:05:47 UTC+0000
- UTC Start
- 2025-02-03 02:55:59.870
- UTC End
- 2025-02-03 02:56:25.470
- MJD Start
- 60709.1222207164
- MJD End
- 60709.1225170127
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050875
- Ambient temperature (°C)
- 14.45
- Seeing (arcsec)
- 0.735
Observation
- ID
- 63625
- Category
- science
- Program ID
- 114.275E.001
- Program Title
- WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
- ID
- 45557
- Name
- sig CMa
- RA
- 105.428491
- DEC
- -27.9348
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.5070 | 90.5080 | 116.7000 | 116.7000 |
| A0-J2 | 129.2110 | 129.2050 | 93.5000 | 93.6000 |
| A0-K0 | 127.8770 | 127.8660 | 71.7320 | 71.8010 |
| G1-J2 | 58.1510 | 58.1450 | 55.8000 | 55.8000 |
| G1-K0 | 90.3080 | 90.3020 | 26.6800 | 26.7430 |
| J2-K0 | 48.5790 | 48.5800 | 351.0760 | 351.1390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60709.1222207164 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.428491 |
| DEC | -27.9348 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.507 |
| HIERARCH ESO ISS PBL12 END | 90.508 |
| HIERARCH ESO ISS PBLA12 START | 116.7 |
| HIERARCH ESO ISS PBLA12 END | 116.7 |
| HIERARCH ESO ISS PBL13 START | 129.211 |
| HIERARCH ESO ISS PBL13 END | 129.205 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.6 |
| HIERARCH ESO ISS PBL14 START | 127.877 |
| HIERARCH ESO ISS PBL14 END | 127.866 |
| HIERARCH ESO ISS PBLA14 START | 71.732 |
| HIERARCH ESO ISS PBLA14 END | 71.801 |
| HIERARCH ESO ISS PBL23 START | 58.151 |
| HIERARCH ESO ISS PBL23 END | 58.145 |
| HIERARCH ESO ISS PBLA23 START | 55.8 |
| HIERARCH ESO ISS PBLA23 END | 55.8 |
| HIERARCH ESO ISS PBL24 START | 90.308 |
| HIERARCH ESO ISS PBL24 END | 90.302 |
| HIERARCH ESO ISS PBLA24 START | 26.68 |
| HIERARCH ESO ISS PBLA24 END | 26.743 |
| HIERARCH ESO ISS PBL34 START | 48.579 |
| HIERARCH ESO ISS PBL34 END | 48.58 |
| HIERARCH ESO ISS PBLA34 START | 351.076 |
| HIERARCH ESO ISS PBLA34 END | 351.139 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00471 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005465 |
| HIERARCH ESO ISS AMBI TEMP | 14.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |