Exposure
- ID
- MATIS.2025-07-10T09:14:43.478_1
- Header ID
- MATIS.2025-07-10T09:14:43.478
- Date updated
- 2025-07-10 09:25:44 UTC+0000
- Release date
- 2026-07-10 09:25:44 UTC+0000
- UTC Start
- 2025-07-10 09:14:43.478
- UTC End
- 2025-07-10 09:15:45.488
- MJD Start
- 60866.38522544
- MJD End
- 60866.38594314833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005776
- Ambient temperature (°C)
- 12.83
- Seeing (arcsec)
- 0.63
Observation
- ID
- 68556
- 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
- 50990
- Name
- HD 218396
- RA
- 346.870954
- DEC
- 21.13427
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 46.4020 | 46.4840 | 37.1000 | 37.2000 |
U1-U3 | 87.6050 | 87.7580 | 43.3000 | 43.3000 |
U1-U4 | 127.1320 | 127.2390 | 65.9740 | 65.9020 |
U2-U3 | 41.7730 | 41.8390 | 50.2000 | 50.2000 |
U2-U4 | 89.3300 | 89.3120 | 80.4830 | 80.3880 |
U3-U4 | 57.2760 | 57.1720 | 102.0660 | 101.9940 |
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 | 60866.38522544 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HD 218396 |
RA | 346.870954 |
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 | 46.402 |
HIERARCH ESO ISS PBL12 END | 46.484 |
HIERARCH ESO ISS PBLA12 START | 37.1 |
HIERARCH ESO ISS PBLA12 END | 37.2 |
HIERARCH ESO ISS PBL13 START | 87.605 |
HIERARCH ESO ISS PBL13 END | 87.758 |
HIERARCH ESO ISS PBLA13 START | 43.3 |
HIERARCH ESO ISS PBLA13 END | 43.3 |
HIERARCH ESO ISS PBL14 START | 127.132 |
HIERARCH ESO ISS PBL14 END | 127.239 |
HIERARCH ESO ISS PBLA14 START | 65.974 |
HIERARCH ESO ISS PBLA14 END | 65.902 |
HIERARCH ESO ISS PBL23 START | 41.773 |
HIERARCH ESO ISS PBL23 END | 41.839 |
HIERARCH ESO ISS PBLA23 START | 50.2 |
HIERARCH ESO ISS PBLA23 END | 50.2 |
HIERARCH ESO ISS PBL24 START | 89.33 |
HIERARCH ESO ISS PBL24 END | 89.312 |
HIERARCH ESO ISS PBLA24 START | 80.483 |
HIERARCH ESO ISS PBLA24 END | 80.388 |
HIERARCH ESO ISS PBL34 START | 57.276 |
HIERARCH ESO ISS PBL34 END | 57.172 |
HIERARCH ESO ISS PBLA34 START | 102.066 |
HIERARCH ESO ISS PBLA34 END | 101.994 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005442 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00611 |
HIERARCH ESO ISS AMBI TEMP | 12.83 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.67 |