Exposure
ID
MATIS.2023-12-28T06:29:58.935_1
Header ID
MATIS.2023-12-28T06:29:58.935
Date updated
2023-12-28 06:40:48 UTC+0000
Release date
2024-12-28 06:40:48 UTC+0000
UTC Start
2023-12-28 06:29:58.935
UTC End
2023-12-28 06:31:05.379
MJD Start
60306.27082101
MJD End
60306.2715900378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0036535
Ambient temperature (°C)
12.56
Seeing (arcsec)
1.01
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 44.7940 44.7060 46.6000 46.8000
U1-U3 80.3750 80.1940 54.6000 54.8000
U1-U4 106.9010 106.6410 89.4530 89.6990
U2-U3 36.5530 36.4610 64.4000 64.6000
U2-U4 80.0790 79.9500 111.8080 112.0920
U3-U4 61.5240 61.4980 137.7340 138.0080
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 60306.27082101
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 44.794
HIERARCH ESO ISS PBL12 END 44.706
HIERARCH ESO ISS PBLA12 START 46.6
HIERARCH ESO ISS PBLA12 END 46.8
HIERARCH ESO ISS PBL13 START 80.375
HIERARCH ESO ISS PBL13 END 80.194
HIERARCH ESO ISS PBLA13 START 54.6
HIERARCH ESO ISS PBLA13 END 54.8
HIERARCH ESO ISS PBL14 START 106.901
HIERARCH ESO ISS PBL14 END 106.641
HIERARCH ESO ISS PBLA14 START 89.453
HIERARCH ESO ISS PBLA14 END 89.699
HIERARCH ESO ISS PBL23 START 36.553
HIERARCH ESO ISS PBL23 END 36.461
HIERARCH ESO ISS PBLA23 START 64.4
HIERARCH ESO ISS PBLA23 END 64.6
HIERARCH ESO ISS PBL24 START 80.079
HIERARCH ESO ISS PBL24 END 79.95
HIERARCH ESO ISS PBLA24 START 111.808
HIERARCH ESO ISS PBLA24 END 112.092
HIERARCH ESO ISS PBL34 START 61.524
HIERARCH ESO ISS PBL34 END 61.498
HIERARCH ESO ISS PBLA34 START 137.734
HIERARCH ESO ISS PBLA34 END 138.008
HIERARCH ESO ISS AMBI TAU0 START 0.003765
HIERARCH ESO ISS AMBI TAU0 END 0.003542
HIERARCH ESO ISS AMBI TEMP 12.56
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 1.05