Exposure
- ID
- MATIS.2025-02-02T08:47:09.280_1
- Header ID
- MATIS.2025-02-02T08:47:09.280
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-02-02 08:47:09 UTC+0000
- UTC Start
- 2025-02-02 08:47:09.280
- UTC End
- 2025-02-02 08:48:09.340
- MJD Start
- 60708.36607963
- MJD End
- 60708.36677476889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00535
- Ambient temperature (°C)
- 14.56
- Seeing (arcsec)
- 0.81
Observation
- ID
- 63616
- 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-G1 | 90.1850 | 90.1790 | 158.2000 | 158.4000 |
| A0-J2 | 119.3870 | 119.3200 | 142.7000 | 142.9000 |
| A0-K0 | 101.6330 | 101.4890 | 124.1880 | 124.4610 |
| G1-J2 | 40.4960 | 40.4050 | 106.0000 | 106.3000 |
| G1-K0 | 57.1630 | 57.0230 | 62.2450 | 62.3880 |
| J2-K0 | 39.5720 | 39.5530 | 17.1480 | 17.2770 |
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 | 60708.36607963 |
| 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 | 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 | 90.185 |
| HIERARCH ESO ISS PBL12 END | 90.179 |
| HIERARCH ESO ISS PBLA12 START | 158.2 |
| HIERARCH ESO ISS PBLA12 END | 158.4 |
| HIERARCH ESO ISS PBL13 START | 119.387 |
| HIERARCH ESO ISS PBL13 END | 119.32 |
| HIERARCH ESO ISS PBLA13 START | 142.7 |
| HIERARCH ESO ISS PBLA13 END | 142.9 |
| HIERARCH ESO ISS PBL14 START | 101.633 |
| HIERARCH ESO ISS PBL14 END | 101.489 |
| HIERARCH ESO ISS PBLA14 START | 124.188 |
| HIERARCH ESO ISS PBLA14 END | 124.461 |
| HIERARCH ESO ISS PBL23 START | 40.496 |
| HIERARCH ESO ISS PBL23 END | 40.405 |
| HIERARCH ESO ISS PBLA23 START | 106.0 |
| HIERARCH ESO ISS PBLA23 END | 106.3 |
| HIERARCH ESO ISS PBL24 START | 57.163 |
| HIERARCH ESO ISS PBL24 END | 57.023 |
| HIERARCH ESO ISS PBLA24 START | 62.245 |
| HIERARCH ESO ISS PBLA24 END | 62.388 |
| HIERARCH ESO ISS PBL34 START | 39.572 |
| HIERARCH ESO ISS PBL34 END | 39.553 |
| HIERARCH ESO ISS PBLA34 START | 17.148 |
| HIERARCH ESO ISS PBLA34 END | 17.277 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00535 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00535 |
| HIERARCH ESO ISS AMBI TEMP | 14.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |