Exposure
ID
MATIS.2023-12-28T02:39:21.016_1
Header ID
MATIS.2023-12-28T02:39:21.016
Date updated
2024-01-08 10:56:02 UTC+0000
Release date
2025-01-08 10:46:10 UTC+0000
UTC Start
2023-12-28 02:39:21.016
UTC End
2023-12-28 02:40:27.460
MJD Start
60306.11065991
MJD End
60306.1114289378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0087475
Ambient temperature (°C)
15.31
Seeing (arcsec)
0.435
Observation
ID
58068
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
43002
Name
bet Pic
RA
86.822199
DEC
-51.06563
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 53.6620 53.6450 16.8000 16.9000
U1-U3 98.6570 98.6220 22.7000 22.9000
U1-U4 130.1480 130.1390 47.4250 47.6480
U2-U3 45.6230 45.6080 29.7000 29.9000
U2-U4 88.3460 88.3860 65.4770 65.7160
U3-U4 57.8570 57.9320 92.9390 93.1620
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 60306.11065991
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822199
DEC -51.06563
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 53.662
HIERARCH ESO ISS PBL12 END 53.645
HIERARCH ESO ISS PBLA12 START 16.8
HIERARCH ESO ISS PBLA12 END 16.9
HIERARCH ESO ISS PBL13 START 98.657
HIERARCH ESO ISS PBL13 END 98.622
HIERARCH ESO ISS PBLA13 START 22.7
HIERARCH ESO ISS PBLA13 END 22.9
HIERARCH ESO ISS PBL14 START 130.148
HIERARCH ESO ISS PBL14 END 130.139
HIERARCH ESO ISS PBLA14 START 47.425
HIERARCH ESO ISS PBLA14 END 47.648
HIERARCH ESO ISS PBL23 START 45.623
HIERARCH ESO ISS PBL23 END 45.608
HIERARCH ESO ISS PBLA23 START 29.7
HIERARCH ESO ISS PBLA23 END 29.9
HIERARCH ESO ISS PBL24 START 88.346
HIERARCH ESO ISS PBL24 END 88.386
HIERARCH ESO ISS PBLA24 START 65.477
HIERARCH ESO ISS PBLA24 END 65.716
HIERARCH ESO ISS PBL34 START 57.857
HIERARCH ESO ISS PBL34 END 57.932
HIERARCH ESO ISS PBLA34 START 92.939
HIERARCH ESO ISS PBLA34 END 93.162
HIERARCH ESO ISS AMBI TAU0 START 0.009283
HIERARCH ESO ISS AMBI TAU0 END 0.008212
HIERARCH ESO ISS AMBI TEMP 15.31
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.44