Exposure
- ID
- MATIS.2025-01-31T01:18:53.802_1
- Header ID
- MATIS.2025-01-31T01:18:53.802
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-01-31 01:18:53 UTC+0000
- UTC Start
- 2025-01-31 01:18:53.802
- UTC End
- 2025-01-31 01:19:53.862
- MJD Start
- 60706.05478938
- MJD End
- 60706.05548451889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006742
- Ambient temperature (°C)
- 17.1
- Seeing (arcsec)
- 0.81
Observation
- ID
- 63557
- 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
- 47356
- Name
- iot Car
- RA
- 139.270146
- DEC
- -59.27517
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 15.0880 | 15.1330 | 95.9000 | 96.1000 |
| A0-D0 | 31.3830 | 31.3890 | 21.7000 | 21.9000 |
| A0-C1 | 16.3600 | 16.3900 | 57.9290 | 58.2150 |
| B2-D0 | 30.8960 | 30.8990 | 353.6000 | 353.8000 |
| B2-C1 | 10.2890 | 10.2900 | 353.6160 | 353.7780 |
| D0-C1 | 20.6070 | 20.6090 | 173.6610 | 173.8240 |
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 | 60706.05478938 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | iot Car |
| RA | 139.270146 |
| DEC | -59.27517 |
| 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 | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 15.088 |
| HIERARCH ESO ISS PBL12 END | 15.133 |
| HIERARCH ESO ISS PBLA12 START | 95.9 |
| HIERARCH ESO ISS PBLA12 END | 96.1 |
| HIERARCH ESO ISS PBL13 START | 31.383 |
| HIERARCH ESO ISS PBL13 END | 31.389 |
| HIERARCH ESO ISS PBLA13 START | 21.7 |
| HIERARCH ESO ISS PBLA13 END | 21.9 |
| HIERARCH ESO ISS PBL14 START | 16.36 |
| HIERARCH ESO ISS PBL14 END | 16.39 |
| HIERARCH ESO ISS PBLA14 START | 57.929 |
| HIERARCH ESO ISS PBLA14 END | 58.215 |
| HIERARCH ESO ISS PBL23 START | 30.896 |
| HIERARCH ESO ISS PBL23 END | 30.899 |
| HIERARCH ESO ISS PBLA23 START | 353.6 |
| HIERARCH ESO ISS PBLA23 END | 353.8 |
| HIERARCH ESO ISS PBL24 START | 10.289 |
| HIERARCH ESO ISS PBL24 END | 10.29 |
| HIERARCH ESO ISS PBLA24 START | 353.616 |
| HIERARCH ESO ISS PBLA24 END | 353.778 |
| HIERARCH ESO ISS PBL34 START | 20.607 |
| HIERARCH ESO ISS PBL34 END | 20.609 |
| HIERARCH ESO ISS PBLA34 START | 173.661 |
| HIERARCH ESO ISS PBLA34 END | 173.824 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006742 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006742 |
| HIERARCH ESO ISS AMBI TEMP | 17.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |