Exposure
- ID
- MATIS.2024-11-23T08:27:02.652_1
- Header ID
- MATIS.2024-11-23T08:27:02.652
- Date updated
- 2024-11-23 08:35:44 UTC+0000
- Release date
- 2025-11-23 08:35:44 UTC+0000
- UTC Start
- 2024-11-23 08:27:02.652
- UTC End
- 2024-11-23 08:28:02.660
- MJD Start
- 60637.35211403
- MJD End
- 60637.352808567
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0087805
- Ambient temperature (°C)
- 14.81
- Seeing (arcsec)
- 0.34
Observation
- ID
- 61985
- 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 | 79.9440 | 80.0300 | 87.5000 | 87.7000 |
| A0-J2 | 125.3930 | 125.4520 | 67.6000 | 67.8000 |
| A0-K0 | 127.9780 | 127.9760 | 51.0920 | 51.3170 |
| G1-J2 | 57.1510 | 57.1370 | 39.1000 | 39.3000 |
| G1-K0 | 79.3950 | 79.3730 | 14.3850 | 14.5490 |
| J2-K0 | 36.4240 | 36.4540 | 333.3720 | 333.5050 |
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 | 60637.35211403 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 79.944 |
| HIERARCH ESO ISS PBL12 END | 80.03 |
| HIERARCH ESO ISS PBLA12 START | 87.5 |
| HIERARCH ESO ISS PBLA12 END | 87.7 |
| HIERARCH ESO ISS PBL13 START | 125.393 |
| HIERARCH ESO ISS PBL13 END | 125.452 |
| HIERARCH ESO ISS PBLA13 START | 67.6 |
| HIERARCH ESO ISS PBLA13 END | 67.8 |
| HIERARCH ESO ISS PBL14 START | 127.978 |
| HIERARCH ESO ISS PBL14 END | 127.976 |
| HIERARCH ESO ISS PBLA14 START | 51.092 |
| HIERARCH ESO ISS PBLA14 END | 51.317 |
| HIERARCH ESO ISS PBL23 START | 57.151 |
| HIERARCH ESO ISS PBL23 END | 57.137 |
| HIERARCH ESO ISS PBLA23 START | 39.1 |
| HIERARCH ESO ISS PBLA23 END | 39.3 |
| HIERARCH ESO ISS PBL24 START | 79.395 |
| HIERARCH ESO ISS PBL24 END | 79.373 |
| HIERARCH ESO ISS PBLA24 START | 14.385 |
| HIERARCH ESO ISS PBLA24 END | 14.549 |
| HIERARCH ESO ISS PBL34 START | 36.424 |
| HIERARCH ESO ISS PBL34 END | 36.454 |
| HIERARCH ESO ISS PBLA34 START | 333.372 |
| HIERARCH ESO ISS PBLA34 END | 333.505 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008816 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008745 |
| HIERARCH ESO ISS AMBI TEMP | 14.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |