Exposure
- ID
- MATIS.2025-01-23T05:39:01.701_1
- Header ID
- MATIS.2025-01-23T05:39:01.701
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-01-23 05:39:01 UTC+0000
- UTC Start
- 2025-01-23 05:39:01.701
- UTC End
- 2025-01-23 05:40:01.761
- MJD Start
- 60698.23543635
- MJD End
- 60698.236131488884
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012999
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.435
Observation
- ID
- 63485
- 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
- 47307
- Name
- iot Car
- RA
- 139.272319
- DEC
- -59.27517
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3040 | 68.3090 | 269.3000 | 269.6000 |
| K0-D0 | 94.6420 | 94.6080 | 252.3000 | 252.5000 |
| K0-J3 | 48.4250 | 48.4610 | 326.7190 | 326.8760 |
| G2-D0 | 35.4950 | 35.4700 | 218.0000 | 218.2000 |
| G2-J3 | 58.6900 | 58.6460 | 45.3100 | 45.4900 |
| D0-J3 | 94.0070 | 93.9370 | 42.5700 | 42.7470 |
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 | 60698.23543635 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | iot Car |
| RA | 139.272319 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 68.304 |
| HIERARCH ESO ISS PBL12 END | 68.309 |
| HIERARCH ESO ISS PBLA12 START | 269.3 |
| HIERARCH ESO ISS PBLA12 END | 269.6 |
| HIERARCH ESO ISS PBL13 START | 94.642 |
| HIERARCH ESO ISS PBL13 END | 94.608 |
| HIERARCH ESO ISS PBLA13 START | 252.3 |
| HIERARCH ESO ISS PBLA13 END | 252.5 |
| HIERARCH ESO ISS PBL14 START | 48.425 |
| HIERARCH ESO ISS PBL14 END | 48.461 |
| HIERARCH ESO ISS PBLA14 START | 326.719 |
| HIERARCH ESO ISS PBLA14 END | 326.876 |
| HIERARCH ESO ISS PBL23 START | 35.495 |
| HIERARCH ESO ISS PBL23 END | 35.47 |
| HIERARCH ESO ISS PBLA23 START | 218.0 |
| HIERARCH ESO ISS PBLA23 END | 218.2 |
| HIERARCH ESO ISS PBL24 START | 58.69 |
| HIERARCH ESO ISS PBL24 END | 58.646 |
| HIERARCH ESO ISS PBLA24 START | 45.31 |
| HIERARCH ESO ISS PBLA24 END | 45.49 |
| HIERARCH ESO ISS PBL34 START | 94.007 |
| HIERARCH ESO ISS PBL34 END | 93.937 |
| HIERARCH ESO ISS PBLA34 START | 42.57 |
| HIERARCH ESO ISS PBLA34 END | 42.747 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012862 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013136 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |