Exposure
ID
MATIS.2023-12-28T06:23:40.913_1
Header ID
MATIS.2023-12-28T06:23:40.913
Date updated
2023-12-28 06:35:44 UTC+0000
Release date
2024-12-28 06:35:44 UTC+0000
UTC Start
2023-12-28 06:23:40.913
UTC End
2023-12-28 06:24:47.357
MJD Start
60306.26644575
MJD End
60306.2672147778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.00426
Ambient temperature (°C)
12.69
Seeing (arcsec)
0.955
Observation
ID
58076
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
43007
Name
bet Pic
RA
86.822613
DEC
-51.06566
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 45.2220 45.1350 45.9000 46.0000
U1-U3 81.2590 81.0790 53.8000 54.0000
U1-U4 108.1720 107.9120 88.2390 88.4880
U2-U3 36.9990 36.9080 63.5000 63.7000
U2-U4 80.7120 80.5830 110.4060 110.6940
U3-U4 61.6470 61.6220 136.3830 136.6610
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 60306.26644575
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822613
DEC -51.06566
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 45.222
HIERARCH ESO ISS PBL12 END 45.135
HIERARCH ESO ISS PBLA12 START 45.9
HIERARCH ESO ISS PBLA12 END 46.0
HIERARCH ESO ISS PBL13 START 81.259
HIERARCH ESO ISS PBL13 END 81.079
HIERARCH ESO ISS PBLA13 START 53.8
HIERARCH ESO ISS PBLA13 END 54.0
HIERARCH ESO ISS PBL14 START 108.172
HIERARCH ESO ISS PBL14 END 107.912
HIERARCH ESO ISS PBLA14 START 88.239
HIERARCH ESO ISS PBLA14 END 88.488
HIERARCH ESO ISS PBL23 START 36.999
HIERARCH ESO ISS PBL23 END 36.908
HIERARCH ESO ISS PBLA23 START 63.5
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 80.712
HIERARCH ESO ISS PBL24 END 80.583
HIERARCH ESO ISS PBLA24 START 110.406
HIERARCH ESO ISS PBLA24 END 110.694
HIERARCH ESO ISS PBL34 START 61.647
HIERARCH ESO ISS PBL34 END 61.622
HIERARCH ESO ISS PBLA34 START 136.383
HIERARCH ESO ISS PBLA34 END 136.661
HIERARCH ESO ISS AMBI TAU0 START 0.004033
HIERARCH ESO ISS AMBI TAU0 END 0.004487
HIERARCH ESO ISS AMBI TEMP 12.69
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 1.06