Exposure
- ID
- PIONI.2025-02-01T03:19:59.941_1
- Header ID
- PIONI.2025-02-01T03:19:59.941
- Date updated
- 2025-02-01 03:25:42 UTC+0000
- Release date
- 2026-02-01 03:25:42 UTC+0000
- UTC Start
- 2025-02-01 03:19:59.942
- UTC End
- 2025-02-01 03:20:25.542
- MJD Start
- 60707.1388882138
- MJD End
- 60707.139184510095
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00421
- Ambient temperature (°C)
- 16.49
- Seeing (arcsec)
- 1.225
Observation
- ID
- 63591
- 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 | 90.3960 | 90.3870 | 118.6000 | 118.7000 |
| A0-J2 | 128.8030 | 128.7780 | 95.4000 | 95.5000 |
| A0-C1 | 22.5940 | 22.5920 | 118.6060 | 118.6790 |
| G1-J2 | 57.9110 | 57.8990 | 57.5000 | 57.6000 |
| G1-C1 | 67.8010 | 67.7940 | 298.5870 | 298.6600 |
| J2-C1 | 108.3990 | 108.3770 | 270.7120 | 270.7820 |
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 | 60707.1388882138 |
| 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 | C1 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.396 |
| HIERARCH ESO ISS PBL12 END | 90.387 |
| HIERARCH ESO ISS PBLA12 START | 118.6 |
| HIERARCH ESO ISS PBLA12 END | 118.7 |
| HIERARCH ESO ISS PBL13 START | 128.803 |
| HIERARCH ESO ISS PBL13 END | 128.778 |
| HIERARCH ESO ISS PBLA13 START | 95.4 |
| HIERARCH ESO ISS PBLA13 END | 95.5 |
| HIERARCH ESO ISS PBL14 START | 22.594 |
| HIERARCH ESO ISS PBL14 END | 22.592 |
| HIERARCH ESO ISS PBLA14 START | 118.606 |
| HIERARCH ESO ISS PBLA14 END | 118.679 |
| HIERARCH ESO ISS PBL23 START | 57.911 |
| HIERARCH ESO ISS PBL23 END | 57.899 |
| HIERARCH ESO ISS PBLA23 START | 57.5 |
| HIERARCH ESO ISS PBLA23 END | 57.6 |
| HIERARCH ESO ISS PBL24 START | 67.801 |
| HIERARCH ESO ISS PBL24 END | 67.794 |
| HIERARCH ESO ISS PBLA24 START | 298.587 |
| HIERARCH ESO ISS PBLA24 END | 298.66 |
| HIERARCH ESO ISS PBL34 START | 108.399 |
| HIERARCH ESO ISS PBL34 END | 108.377 |
| HIERARCH ESO ISS PBLA34 START | 270.712 |
| HIERARCH ESO ISS PBLA34 END | 270.782 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004329 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004091 |
| HIERARCH ESO ISS AMBI TEMP | 16.49 |
| HIERARCH ESO ISS AMBI FWHM START | 1.16 |
| HIERARCH ESO ISS AMBI FWHM END | 1.29 |