Exposure
- ID
- PIONI.2025-02-01T03:35:01.455_1
- Header ID
- PIONI.2025-02-01T03:35:01.455
- Date updated
- 2025-02-01 03:40:56 UTC+0000
- Release date
- 2026-02-01 03:40:56 UTC+0000
- UTC Start
- 2025-02-01 03:35:01.455
- UTC End
- 2025-02-01 03:35:27.055
- MJD Start
- 60707.1493224008
- MJD End
- 60707.1496186971
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003784
- Ambient temperature (°C)
- 16.94
- Seeing (arcsec)
- 1.12
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 | 90.0530 | 90.0350 | 120.5000 | 120.5000 |
| A0-J2 | 127.9800 | 127.9390 | 97.2000 | 97.3000 |
| A0-C1 | 22.5090 | 22.5040 | 120.4860 | 120.5640 |
| G1-J2 | 57.5420 | 57.5240 | 59.1000 | 59.1000 |
| G1-C1 | 67.5450 | 67.5310 | 300.4670 | 300.5440 |
| J2-C1 | 107.6700 | 107.6340 | 272.4800 | 272.5510 |
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 | 60707.1493224008 |
| 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 | 90.053 |
| HIERARCH ESO ISS PBL12 END | 90.035 |
| HIERARCH ESO ISS PBLA12 START | 120.5 |
| HIERARCH ESO ISS PBLA12 END | 120.5 |
| HIERARCH ESO ISS PBL13 START | 127.98 |
| HIERARCH ESO ISS PBL13 END | 127.939 |
| HIERARCH ESO ISS PBLA13 START | 97.2 |
| HIERARCH ESO ISS PBLA13 END | 97.3 |
| HIERARCH ESO ISS PBL14 START | 22.509 |
| HIERARCH ESO ISS PBL14 END | 22.504 |
| HIERARCH ESO ISS PBLA14 START | 120.486 |
| HIERARCH ESO ISS PBLA14 END | 120.564 |
| HIERARCH ESO ISS PBL23 START | 57.542 |
| HIERARCH ESO ISS PBL23 END | 57.524 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.1 |
| HIERARCH ESO ISS PBL24 START | 67.545 |
| HIERARCH ESO ISS PBL24 END | 67.531 |
| HIERARCH ESO ISS PBLA24 START | 300.467 |
| HIERARCH ESO ISS PBLA24 END | 300.544 |
| HIERARCH ESO ISS PBL34 START | 107.67 |
| HIERARCH ESO ISS PBL34 END | 107.634 |
| HIERARCH ESO ISS PBLA34 START | 272.48 |
| HIERARCH ESO ISS PBLA34 END | 272.551 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003434 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004134 |
| HIERARCH ESO ISS AMBI TEMP | 16.94 |
| HIERARCH ESO ISS AMBI FWHM START | 1.12 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |