Exposure
- ID
- MATIS.2024-11-23T08:34:03.501_1
- Header ID
- MATIS.2024-11-23T08:34:03.501
- Date updated
- 2024-11-23 08:40:42 UTC+0000
- Release date
- 2025-11-23 08:40:42 UTC+0000
- UTC Start
- 2024-11-23 08:34:03.501
- UTC End
- 2024-11-23 08:35:03.561
- MJD Start
- 60637.35698497
- MJD End
- 60637.3576801089
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009756
- Ambient temperature (°C)
- 14.88
- Seeing (arcsec)
- 0.31
Observation
- ID
- 61984
- 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-G1 | 80.5350 | 80.6180 | 89.1000 | 89.3000 |
| A0-J2 | 125.7920 | 125.8480 | 69.2000 | 69.4000 |
| A0-K0 | 127.9590 | 127.9550 | 52.6460 | 52.8670 |
| G1-J2 | 57.0480 | 57.0330 | 40.5000 | 40.7000 |
| G1-K0 | 79.2370 | 79.2130 | 15.5170 | 15.6780 |
| J2-K0 | 36.6250 | 36.6530 | 334.2940 | 334.4260 |
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 | 60637.35698497 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | l_Car |
| RA | 146.309116 |
| DEC | -62.50784 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 80.535 |
| HIERARCH ESO ISS PBL12 END | 80.618 |
| HIERARCH ESO ISS PBLA12 START | 89.1 |
| HIERARCH ESO ISS PBLA12 END | 89.3 |
| HIERARCH ESO ISS PBL13 START | 125.792 |
| HIERARCH ESO ISS PBL13 END | 125.848 |
| HIERARCH ESO ISS PBLA13 START | 69.2 |
| HIERARCH ESO ISS PBLA13 END | 69.4 |
| HIERARCH ESO ISS PBL14 START | 127.959 |
| HIERARCH ESO ISS PBL14 END | 127.955 |
| HIERARCH ESO ISS PBLA14 START | 52.646 |
| HIERARCH ESO ISS PBLA14 END | 52.867 |
| HIERARCH ESO ISS PBL23 START | 57.048 |
| HIERARCH ESO ISS PBL23 END | 57.033 |
| HIERARCH ESO ISS PBLA23 START | 40.5 |
| HIERARCH ESO ISS PBLA23 END | 40.7 |
| HIERARCH ESO ISS PBL24 START | 79.237 |
| HIERARCH ESO ISS PBL24 END | 79.213 |
| HIERARCH ESO ISS PBLA24 START | 15.517 |
| HIERARCH ESO ISS PBLA24 END | 15.678 |
| HIERARCH ESO ISS PBL34 START | 36.625 |
| HIERARCH ESO ISS PBL34 END | 36.653 |
| HIERARCH ESO ISS PBLA34 START | 334.294 |
| HIERARCH ESO ISS PBLA34 END | 334.426 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009756 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009756 |
| HIERARCH ESO ISS AMBI TEMP | 14.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |