Exposure
- ID
- MATIS.2025-07-10T09:38:21.769_1
- Header ID
- MATIS.2025-07-10T09:38:21.769
- Date updated
- 2025-07-10 09:45:46 UTC+0000
- Release date
- 2026-07-10 09:45:45 UTC+0000
- UTC Start
- 2025-07-10 09:38:21.769
- UTC End
- 2025-07-10 09:39:23.779
- MJD Start
- 60866.40164084
- MJD End
- 60866.40235854833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053295
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.575
Observation
- ID
- 68576
- Category
- science
- Program ID
- 115.28GN.001
- Program Title
- MID-INFRARED STUDY OF THE PLANETARY ATMOSPHERES OF THE HR 8799 SYSTEM
- Program Type
- Normal
- PI / COI
- HOULLÉ / MILLOUR / SCIGLIUTO / LOPEZ
Target
- ID
- 51000
- Name
- HD 218396
- RA
- 346.870972
- DEC
- 21.13427
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 48.2190 | 48.2950 | 37.9000 | 37.9000 |
U1-U3 | 90.9240 | 91.0600 | 43.4000 | 43.4000 |
U1-U4 | 129.1030 | 129.1660 | 64.2350 | 64.1540 |
U2-U3 | 43.1870 | 43.2440 | 49.6000 | 49.6000 |
U2-U4 | 88.5340 | 88.4810 | 78.2380 | 78.1370 |
U3-U4 | 54.6670 | 54.5410 | 100.4480 | 100.3790 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 115.28GN.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT |
MJD-OBS | 60866.40164084 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HD 218396 |
RA | 346.870972 |
DEC | 21.13427 |
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 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 0.0200088 |
HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
HIERARCH ESO DET NDIT | 2385 |
HIERARCH ESO ISS PBL12 START | 48.219 |
HIERARCH ESO ISS PBL12 END | 48.295 |
HIERARCH ESO ISS PBLA12 START | 37.9 |
HIERARCH ESO ISS PBLA12 END | 37.9 |
HIERARCH ESO ISS PBL13 START | 90.924 |
HIERARCH ESO ISS PBL13 END | 91.06 |
HIERARCH ESO ISS PBLA13 START | 43.4 |
HIERARCH ESO ISS PBLA13 END | 43.4 |
HIERARCH ESO ISS PBL14 START | 129.103 |
HIERARCH ESO ISS PBL14 END | 129.166 |
HIERARCH ESO ISS PBLA14 START | 64.235 |
HIERARCH ESO ISS PBLA14 END | 64.154 |
HIERARCH ESO ISS PBL23 START | 43.187 |
HIERARCH ESO ISS PBL23 END | 43.244 |
HIERARCH ESO ISS PBLA23 START | 49.6 |
HIERARCH ESO ISS PBLA23 END | 49.6 |
HIERARCH ESO ISS PBL24 START | 88.534 |
HIERARCH ESO ISS PBL24 END | 88.481 |
HIERARCH ESO ISS PBLA24 START | 78.238 |
HIERARCH ESO ISS PBLA24 END | 78.137 |
HIERARCH ESO ISS PBL34 START | 54.667 |
HIERARCH ESO ISS PBL34 END | 54.541 |
HIERARCH ESO ISS PBLA34 START | 100.448 |
HIERARCH ESO ISS PBLA34 END | 100.379 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005504 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005155 |
HIERARCH ESO ISS AMBI TEMP | 12.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.56 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |