Exposure
ID
MATIS.2023-12-28T06:25:16.133_1
Header ID
MATIS.2023-12-28T06:25:16.133
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 06:25:16.133
UTC End
2023-12-28 06:26:22.577
MJD Start
60306.26754784
MJD End
60306.2683168678
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.00412
Ambient temperature (°C)
12.64
Seeing (arcsec)
1.06
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 45.1150 45.0360 46.1000 46.2000
U1-U3 81.0370 80.8740 54.0000 54.2000
U1-U4 107.8520 107.6180 88.5460 88.7700
U2-U3 36.8870 36.8040 63.8000 63.9000
U2-U4 80.5530 80.4360 110.7610 111.0200
U3-U4 61.6170 61.5940 136.7250 136.9750
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 60306.26754784
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 45.115
HIERARCH ESO ISS PBL12 END 45.036
HIERARCH ESO ISS PBLA12 START 46.1
HIERARCH ESO ISS PBLA12 END 46.2
HIERARCH ESO ISS PBL13 START 81.037
HIERARCH ESO ISS PBL13 END 80.874
HIERARCH ESO ISS PBLA13 START 54.0
HIERARCH ESO ISS PBLA13 END 54.2
HIERARCH ESO ISS PBL14 START 107.852
HIERARCH ESO ISS PBL14 END 107.618
HIERARCH ESO ISS PBLA14 START 88.546
HIERARCH ESO ISS PBLA14 END 88.77
HIERARCH ESO ISS PBL23 START 36.887
HIERARCH ESO ISS PBL23 END 36.804
HIERARCH ESO ISS PBLA23 START 63.8
HIERARCH ESO ISS PBLA23 END 63.9
HIERARCH ESO ISS PBL24 START 80.553
HIERARCH ESO ISS PBL24 END 80.436
HIERARCH ESO ISS PBLA24 START 110.761
HIERARCH ESO ISS PBLA24 END 111.02
HIERARCH ESO ISS PBL34 START 61.617
HIERARCH ESO ISS PBL34 END 61.594
HIERARCH ESO ISS PBLA34 START 136.725
HIERARCH ESO ISS PBLA34 END 136.975
HIERARCH ESO ISS AMBI TAU0 START 0.004487
HIERARCH ESO ISS AMBI TAU0 END 0.003753
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06