Exposure
- ID
- MATIS.2024-12-06T06:34:10.845_1
- Header ID
- MATIS.2024-12-06T06:34:10.845
- Date updated
- 2024-12-06 06:40:47 UTC+0000
- Release date
- 2025-12-06 06:40:47 UTC+0000
- UTC Start
- 2024-12-06 06:34:10.845
- UTC End
- 2024-12-06 06:35:10.853
- MJD Start
- 60650.27373663
- MJD End
- 60650.274431167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005999
- Ambient temperature (°C)
- 11.3
- Seeing (arcsec)
- 0.575
Observation
- ID
- 62229
- Category
- science
- 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
- 46097
- Name
- l_Car
- RA
- 146.309116
- DEC
- -62.50784
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 17.5840 | 17.6190 | 105.1000 | 105.3000 |
| A0-D0 | 31.9050 | 31.9080 | 37.2000 | 37.4000 |
| A0-C1 | 18.5400 | 18.5660 | 73.0310 | 73.2810 |
| B2-D0 | 30.1000 | 30.0970 | 4.4000 | 4.5000 |
| B2-C1 | 10.0240 | 10.0230 | 4.3440 | 4.5090 |
| D0-C1 | 20.0760 | 20.0740 | 184.3980 | 184.5640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.273K.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60650.27373663 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | l_Car |
| RA | 146.309116 |
| DEC | -62.50784 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 17.584 |
| HIERARCH ESO ISS PBL12 END | 17.619 |
| HIERARCH ESO ISS PBLA12 START | 105.1 |
| HIERARCH ESO ISS PBLA12 END | 105.3 |
| HIERARCH ESO ISS PBL13 START | 31.905 |
| HIERARCH ESO ISS PBL13 END | 31.908 |
| HIERARCH ESO ISS PBLA13 START | 37.2 |
| HIERARCH ESO ISS PBLA13 END | 37.4 |
| HIERARCH ESO ISS PBL14 START | 18.54 |
| HIERARCH ESO ISS PBL14 END | 18.566 |
| HIERARCH ESO ISS PBLA14 START | 73.031 |
| HIERARCH ESO ISS PBLA14 END | 73.281 |
| HIERARCH ESO ISS PBL23 START | 30.1 |
| HIERARCH ESO ISS PBL23 END | 30.097 |
| HIERARCH ESO ISS PBLA23 START | 4.4 |
| HIERARCH ESO ISS PBLA23 END | 4.5 |
| HIERARCH ESO ISS PBL24 START | 10.024 |
| HIERARCH ESO ISS PBL24 END | 10.023 |
| HIERARCH ESO ISS PBLA24 START | 4.344 |
| HIERARCH ESO ISS PBLA24 END | 4.509 |
| HIERARCH ESO ISS PBL34 START | 20.076 |
| HIERARCH ESO ISS PBL34 END | 20.074 |
| HIERARCH ESO ISS PBLA34 START | 184.398 |
| HIERARCH ESO ISS PBLA34 END | 184.564 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006249 |
| HIERARCH ESO ISS AMBI TEMP | 11.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |