Exposure
- ID
- MATIS.2025-07-10T09:33:35.820_1
- Header ID
- MATIS.2025-07-10T09:33:35.820
- 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 09:33:35.820
- UTC End
- 2025-07-10 09:34:37.830
- MJD Start
- 60866.39833125
- MJD End
- 60866.39904895833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004795499999999999
- Ambient temperature (°C)
- 12.7
- Seeing (arcsec)
- 0.515
Observation
- ID
- 68572
- 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 | 47.8630 | 47.9410 | 37.7000 | 37.8000 |
U1-U3 | 90.2860 | 90.4260 | 43.4000 | 43.4000 |
U1-U4 | 128.7860 | 128.8590 | 64.6000 | 64.5220 |
U2-U3 | 42.9220 | 42.9800 | 49.8000 | 49.8000 |
U2-U4 | 88.7580 | 88.7120 | 78.7010 | 78.6010 |
U3-U4 | 55.2340 | 55.1130 | 100.7710 | 100.7010 |
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 | 60866.39833125 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HD 218396 |
RA | 346.870969 |
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 | 47.863 |
HIERARCH ESO ISS PBL12 END | 47.941 |
HIERARCH ESO ISS PBLA12 START | 37.7 |
HIERARCH ESO ISS PBLA12 END | 37.8 |
HIERARCH ESO ISS PBL13 START | 90.286 |
HIERARCH ESO ISS PBL13 END | 90.426 |
HIERARCH ESO ISS PBLA13 START | 43.4 |
HIERARCH ESO ISS PBLA13 END | 43.4 |
HIERARCH ESO ISS PBL14 START | 128.786 |
HIERARCH ESO ISS PBL14 END | 128.859 |
HIERARCH ESO ISS PBLA14 START | 64.6 |
HIERARCH ESO ISS PBLA14 END | 64.522 |
HIERARCH ESO ISS PBL23 START | 42.922 |
HIERARCH ESO ISS PBL23 END | 42.98 |
HIERARCH ESO ISS PBLA23 START | 49.8 |
HIERARCH ESO ISS PBLA23 END | 49.8 |
HIERARCH ESO ISS PBL24 START | 88.758 |
HIERARCH ESO ISS PBL24 END | 88.712 |
HIERARCH ESO ISS PBLA24 START | 78.701 |
HIERARCH ESO ISS PBLA24 END | 78.601 |
HIERARCH ESO ISS PBL34 START | 55.234 |
HIERARCH ESO ISS PBL34 END | 55.113 |
HIERARCH ESO ISS PBLA34 START | 100.771 |
HIERARCH ESO ISS PBLA34 END | 100.701 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004187 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005404 |
HIERARCH ESO ISS AMBI TEMP | 12.7 |
HIERARCH ESO ISS AMBI FWHM START | 0.49 |
HIERARCH ESO ISS AMBI FWHM END | 0.54 |