Exposure
ID
MATIS.2023-12-29T05:58:34.746_1
Header ID
MATIS.2023-12-29T05:58:34.746
Date updated
2023-12-29 06:10:52 UTC+0000
Release date
2024-12-29 06:10:52 UTC+0000
UTC Start
2023-12-29 05:58:34.746
UTC End
2023-12-29 05:59:41.190
MJD Start
60307.24901326
MJD End
60307.2497822878
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0097595
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.435
Observation
ID
58087
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
43014
Name
bet Pic
RA
86.822953
DEC
-51.06552
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 46.5740 46.5050 43.5000 43.6000
U1-U3 84.0500 83.9070 51.2000 51.3000
U1-U4 112.1920 111.9870 84.2490 84.4590
U2-U3 38.4080 38.3360 60.5000 60.7000
U2-U4 82.7160 82.6130 105.8200 106.0610
U3-U4 62.0150 61.9980 131.9260 132.1610
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 60307.24901326
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822953
DEC -51.06552
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 46.574
HIERARCH ESO ISS PBL12 END 46.505
HIERARCH ESO ISS PBLA12 START 43.5
HIERARCH ESO ISS PBLA12 END 43.6
HIERARCH ESO ISS PBL13 START 84.05
HIERARCH ESO ISS PBL13 END 83.907
HIERARCH ESO ISS PBLA13 START 51.2
HIERARCH ESO ISS PBLA13 END 51.3
HIERARCH ESO ISS PBL14 START 112.192
HIERARCH ESO ISS PBL14 END 111.987
HIERARCH ESO ISS PBLA14 START 84.249
HIERARCH ESO ISS PBLA14 END 84.459
HIERARCH ESO ISS PBL23 START 38.408
HIERARCH ESO ISS PBL23 END 38.336
HIERARCH ESO ISS PBLA23 START 60.5
HIERARCH ESO ISS PBLA23 END 60.7
HIERARCH ESO ISS PBL24 START 82.716
HIERARCH ESO ISS PBL24 END 82.613
HIERARCH ESO ISS PBLA24 START 105.82
HIERARCH ESO ISS PBLA24 END 106.061
HIERARCH ESO ISS PBL34 START 62.015
HIERARCH ESO ISS PBL34 END 61.998
HIERARCH ESO ISS PBLA34 START 131.926
HIERARCH ESO ISS PBLA34 END 132.161
HIERARCH ESO ISS AMBI TAU0 START 0.009637
HIERARCH ESO ISS AMBI TAU0 END 0.009882
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.44