Exposure
- ID
- PIONI.2025-02-24T03:23:08.979_1
- Header ID
- PIONI.2025-02-24T03:23:08.979
- Date updated
- 2025-02-24 03:30:46 UTC+0000
- Release date
- 2026-02-24 03:30:46 UTC+0000
- UTC Start
- 2025-02-24 03:23:08.979
- UTC End
- 2025-02-24 03:23:34.579
- MJD Start
- 60730.1410761466
- MJD End
- 60730.1413724429
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006862
- Ambient temperature (°C)
- 16.62
- Seeing (arcsec)
- 0.87
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 | 85.1640 | 85.1110 | 132.1000 | 132.2000 |
| A0-J2 | 117.1680 | 117.0470 | 107.6000 | 107.7000 |
| A0-K0 | 115.0330 | 114.9030 | 83.4890 | 83.5510 |
| G1-J2 | 53.1020 | 53.0510 | 66.0000 | 66.0000 |
| G1-K0 | 86.8290 | 86.7940 | 36.0800 | 36.1180 |
| J2-K0 | 48.6240 | 48.6240 | 3.1040 | 3.1690 |
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 | 60730.1410761466 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 85.164 |
| HIERARCH ESO ISS PBL12 END | 85.111 |
| HIERARCH ESO ISS PBLA12 START | 132.1 |
| HIERARCH ESO ISS PBLA12 END | 132.2 |
| HIERARCH ESO ISS PBL13 START | 117.168 |
| HIERARCH ESO ISS PBL13 END | 117.047 |
| HIERARCH ESO ISS PBLA13 START | 107.6 |
| HIERARCH ESO ISS PBLA13 END | 107.7 |
| HIERARCH ESO ISS PBL14 START | 115.033 |
| HIERARCH ESO ISS PBL14 END | 114.903 |
| HIERARCH ESO ISS PBLA14 START | 83.489 |
| HIERARCH ESO ISS PBLA14 END | 83.551 |
| HIERARCH ESO ISS PBL23 START | 53.102 |
| HIERARCH ESO ISS PBL23 END | 53.051 |
| HIERARCH ESO ISS PBLA23 START | 66.0 |
| HIERARCH ESO ISS PBLA23 END | 66.0 |
| HIERARCH ESO ISS PBL24 START | 86.829 |
| HIERARCH ESO ISS PBL24 END | 86.794 |
| HIERARCH ESO ISS PBLA24 START | 36.08 |
| HIERARCH ESO ISS PBLA24 END | 36.118 |
| HIERARCH ESO ISS PBL34 START | 48.624 |
| HIERARCH ESO ISS PBL34 END | 48.624 |
| HIERARCH ESO ISS PBLA34 START | 3.104 |
| HIERARCH ESO ISS PBLA34 END | 3.169 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006862 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006862 |
| HIERARCH ESO ISS AMBI TEMP | 16.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |