Exposure
ID
MATIS.2023-12-29T05:31:58.536_1
Header ID
MATIS.2023-12-29T05:31:58.536
Date updated
2024-01-08 10:56:03 UTC+0000
Release date
2025-01-08 10:46:10 UTC+0000
UTC Start
2023-12-29 05:31:58.536
UTC End
2023-12-29 05:33:04.980
MJD Start
60307.23053861
MJD End
60307.2313076378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0084185
Ambient temperature (°C)
12.56
Seeing (arcsec)
0.49
Observation
ID
58085
Category
science
Program ID
112.26WQ.001
Program Title
A MID-INFRARED VIEW OF THE ATMOSPHERE OF BETA PICTORIS C WITH MATISSE/GRA4MAT
Program Type
ToO
PI / COI
NOWAK/ HOULLÉ/ MILLOUR/ LACOUR/ HINKLEY/ LOPEZ/ PALMA BIFANI/ MATTER/ CHAUVIN/ KAMMERER/ RICKMAN/ BONNEFOY/ STOLKER/ POURRÉ/ WOILLEZ/ WANG
Target
ID
43013
Name
bet Pic
RA
86.822573
DEC
-51.06561
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 48.0850 48.0250 40.3000 40.5000
U1-U3 87.1740 87.0490 47.8000 47.9000
U1-U4 116.6770 116.4990 79.3860 79.5900
U2-U3 39.9850 39.9220 56.8000 56.9000
U2-U4 84.9250 84.8380 100.2840 100.5160
U3-U4 62.3430 62.3320 126.4940 126.7220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.26WQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60307.23053861
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822573
DEC -51.06561
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 48.085
HIERARCH ESO ISS PBL12 END 48.025
HIERARCH ESO ISS PBLA12 START 40.3
HIERARCH ESO ISS PBLA12 END 40.5
HIERARCH ESO ISS PBL13 START 87.174
HIERARCH ESO ISS PBL13 END 87.049
HIERARCH ESO ISS PBLA13 START 47.8
HIERARCH ESO ISS PBLA13 END 47.9
HIERARCH ESO ISS PBL14 START 116.677
HIERARCH ESO ISS PBL14 END 116.499
HIERARCH ESO ISS PBLA14 START 79.386
HIERARCH ESO ISS PBLA14 END 79.59
HIERARCH ESO ISS PBL23 START 39.985
HIERARCH ESO ISS PBL23 END 39.922
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 84.925
HIERARCH ESO ISS PBL24 END 84.838
HIERARCH ESO ISS PBLA24 START 100.284
HIERARCH ESO ISS PBLA24 END 100.516
HIERARCH ESO ISS PBL34 START 62.343
HIERARCH ESO ISS PBL34 END 62.332
HIERARCH ESO ISS PBLA34 START 126.494
HIERARCH ESO ISS PBLA34 END 126.722
HIERARCH ESO ISS AMBI TAU0 START 0.008646
HIERARCH ESO ISS AMBI TAU0 END 0.008191
HIERARCH ESO ISS AMBI TEMP 12.56
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.48