Exposure
- ID
- MATIS.2025-01-23T04:58:02.083_1
- Header ID
- MATIS.2025-01-23T04:58:02.083
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-01-23 04:58:02 UTC+0000
- UTC Start
- 2025-01-23 04:58:02.083
- UTC End
- 2025-01-23 04:59:02.143
- MJD Start
- 60698.20696855
- MJD End
- 60698.20766368889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006531
- Ambient temperature (°C)
- 14.31
- Seeing (arcsec)
- 0.72
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 | 67.7980 | 67.8180 | 260.4000 | 260.7000 |
| K0-D0 | 95.6520 | 95.6360 | 243.7000 | 243.9000 |
| K0-J3 | 46.7730 | 46.8180 | 320.5750 | 320.7300 |
| G2-D0 | 36.4030 | 36.3840 | 211.3000 | 211.5000 |
| G2-J3 | 60.2070 | 60.1740 | 38.1040 | 38.2870 |
| D0-J3 | 96.4490 | 96.3970 | 35.5350 | 35.7140 |
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 | 60698.20696855 |
| 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 | 67.798 |
| HIERARCH ESO ISS PBL12 END | 67.818 |
| HIERARCH ESO ISS PBLA12 START | 260.4 |
| HIERARCH ESO ISS PBLA12 END | 260.7 |
| HIERARCH ESO ISS PBL13 START | 95.652 |
| HIERARCH ESO ISS PBL13 END | 95.636 |
| HIERARCH ESO ISS PBLA13 START | 243.7 |
| HIERARCH ESO ISS PBLA13 END | 243.9 |
| HIERARCH ESO ISS PBL14 START | 46.773 |
| HIERARCH ESO ISS PBL14 END | 46.818 |
| HIERARCH ESO ISS PBLA14 START | 320.575 |
| HIERARCH ESO ISS PBLA14 END | 320.73 |
| HIERARCH ESO ISS PBL23 START | 36.403 |
| HIERARCH ESO ISS PBL23 END | 36.384 |
| HIERARCH ESO ISS PBLA23 START | 211.3 |
| HIERARCH ESO ISS PBLA23 END | 211.5 |
| HIERARCH ESO ISS PBL24 START | 60.207 |
| HIERARCH ESO ISS PBL24 END | 60.174 |
| HIERARCH ESO ISS PBLA24 START | 38.104 |
| HIERARCH ESO ISS PBLA24 END | 38.287 |
| HIERARCH ESO ISS PBL34 START | 96.449 |
| HIERARCH ESO ISS PBL34 END | 96.397 |
| HIERARCH ESO ISS PBLA34 START | 35.535 |
| HIERARCH ESO ISS PBLA34 END | 35.714 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006531 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006531 |
| HIERARCH ESO ISS AMBI TEMP | 14.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |