Exposure
- ID
- MATIS.2025-03-08T05:47:49.083_1
- Header ID
- MATIS.2025-03-08T05:47:49.083
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-03-08 05:47:49 UTC+0000
- UTC Start
- 2025-03-08 05:47:49.083
- UTC End
- 2025-03-08 05:48:49.143
- MJD Start
- 60742.24154031
- MJD End
- 60742.24223544889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005766500000000001
- Ambient temperature (°C)
- 13.24
- Seeing (arcsec)
- 0.79
Observation
- ID
- 64974
- Category
- calibrator
- Program ID
- 114.273K.001
- Program Title
- FIRST APERTURE-SYNTHESIS IMAGING OF A CIRCUMSTELLAR ENVELOPE OF CEPHEID WITH VLTI/MATISSE
- Program Type
- Normal
- PI / COI
- HOCDÉ / MATTER / GALLENNE / NARDETTO / KERVELLA / PIETRZYNSKI / NARLOCH / WIELGORSKI / HAJDU / GIEREN / KAMINSKI / BAILLEUL / BRAS / AFANASIEV / MÉRAND
Target
- ID
- 48386
- Name
- iot Car
- RA
- 139.270145
- DEC
- -59.27516
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.2410 | 24.2450 | 167.0000 | 167.2000 |
| A0-D0 | 27.0520 | 27.0170 | 112.4000 | 112.7000 |
| A0-C1 | 22.6070 | 22.6060 | 148.0370 | 148.2570 |
| B2-D0 | 23.6450 | 23.6010 | 55.8000 | 55.9000 |
| B2-C1 | 7.8770 | 7.8620 | 55.7140 | 55.8550 |
| D0-C1 | 15.7690 | 15.7390 | 235.8050 | 235.9460 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.273K.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60742.24154031 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | iot Car |
| RA | 139.270145 |
| DEC | -59.27516 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 24.241 |
| HIERARCH ESO ISS PBL12 END | 24.245 |
| HIERARCH ESO ISS PBLA12 START | 167.0 |
| HIERARCH ESO ISS PBLA12 END | 167.2 |
| HIERARCH ESO ISS PBL13 START | 27.052 |
| HIERARCH ESO ISS PBL13 END | 27.017 |
| HIERARCH ESO ISS PBLA13 START | 112.4 |
| HIERARCH ESO ISS PBLA13 END | 112.7 |
| HIERARCH ESO ISS PBL14 START | 22.607 |
| HIERARCH ESO ISS PBL14 END | 22.606 |
| HIERARCH ESO ISS PBLA14 START | 148.037 |
| HIERARCH ESO ISS PBLA14 END | 148.257 |
| HIERARCH ESO ISS PBL23 START | 23.645 |
| HIERARCH ESO ISS PBL23 END | 23.601 |
| HIERARCH ESO ISS PBLA23 START | 55.8 |
| HIERARCH ESO ISS PBLA23 END | 55.9 |
| HIERARCH ESO ISS PBL24 START | 7.877 |
| HIERARCH ESO ISS PBL24 END | 7.862 |
| HIERARCH ESO ISS PBLA24 START | 55.714 |
| HIERARCH ESO ISS PBLA24 END | 55.855 |
| HIERARCH ESO ISS PBL34 START | 15.769 |
| HIERARCH ESO ISS PBL34 END | 15.739 |
| HIERARCH ESO ISS PBLA34 START | 235.805 |
| HIERARCH ESO ISS PBLA34 END | 235.946 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005917 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005616 |
| HIERARCH ESO ISS AMBI TEMP | 13.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |