Exposure
- ID
- MATIS.2025-07-10T09:31:42.988_1
- Header ID
- MATIS.2025-07-10T09:31:42.988
- Date updated
- 2025-07-10 09:40:46 UTC+0000
- Release date
- 2026-07-10 09:40:46 UTC+0000
- UTC Start
- 2025-07-10 09:31:42.988
- UTC End
- 2025-07-10 09:32:49.432
- MJD Start
- 60866.39702532
- MJD End
- 60866.39779434778
- Exposure time (s)
- 66.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004187
- Ambient temperature (°C)
- 12.73
- Seeing (arcsec)
- 0.51
Observation
- ID
- 68571
- 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
- 50998
- Name
- HD 218396
- RA
- 346.870969
- DEC
- 21.13427
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 47.7200 | 47.8180 | 37.7000 | 37.7000 |
U1-U3 | 90.0270 | 90.2050 | 43.4000 | 43.4000 |
U1-U4 | 128.6490 | 128.7440 | 64.7440 | 64.6460 |
U2-U3 | 42.8130 | 42.8870 | 49.8000 | 49.8000 |
U2-U4 | 88.8380 | 88.7840 | 78.8840 | 78.7590 |
U3-U4 | 55.4550 | 55.3040 | 100.9000 | 100.8110 |
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 | 60866.39702532 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HD 218396 |
RA | 346.870969 |
DEC | 21.13427 |
HIERARCH ESO DET NAME | MATISSE-LM |
HIERARCH ESO INS FIL NAME | LM |
HIERARCH ESO INS FIL ID | LM |
HIERARCH ESO INS DIL NAME | MED |
HIERARCH ESO INS DIL ID | MED |
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 | 10.0 |
HIERARCH ESO DET SEQ1 PERIOD | 11.074 |
HIERARCH ESO DET NDIT | 6 |
HIERARCH ESO ISS PBL12 START | 47.72 |
HIERARCH ESO ISS PBL12 END | 47.818 |
HIERARCH ESO ISS PBLA12 START | 37.7 |
HIERARCH ESO ISS PBLA12 END | 37.7 |
HIERARCH ESO ISS PBL13 START | 90.027 |
HIERARCH ESO ISS PBL13 END | 90.205 |
HIERARCH ESO ISS PBLA13 START | 43.4 |
HIERARCH ESO ISS PBLA13 END | 43.4 |
HIERARCH ESO ISS PBL14 START | 128.649 |
HIERARCH ESO ISS PBL14 END | 128.744 |
HIERARCH ESO ISS PBLA14 START | 64.744 |
HIERARCH ESO ISS PBLA14 END | 64.646 |
HIERARCH ESO ISS PBL23 START | 42.813 |
HIERARCH ESO ISS PBL23 END | 42.887 |
HIERARCH ESO ISS PBLA23 START | 49.8 |
HIERARCH ESO ISS PBLA23 END | 49.8 |
HIERARCH ESO ISS PBL24 START | 88.838 |
HIERARCH ESO ISS PBL24 END | 88.784 |
HIERARCH ESO ISS PBLA24 START | 78.884 |
HIERARCH ESO ISS PBLA24 END | 78.759 |
HIERARCH ESO ISS PBL34 START | 55.455 |
HIERARCH ESO ISS PBL34 END | 55.304 |
HIERARCH ESO ISS PBLA34 START | 100.9 |
HIERARCH ESO ISS PBLA34 END | 100.811 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004187 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004187 |
HIERARCH ESO ISS AMBI TEMP | 12.73 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |