Exposure
ID
MATIS.2023-12-28T02:30:48.090_1
Header ID
MATIS.2023-12-28T02:30:48.090
Date updated
2023-12-28 02:40:50 UTC+0000
Release date
2024-12-28 02:40:50 UTC+0000
UTC Start
2023-12-28 02:30:48.090
UTC End
2023-12-28 02:31:54.534
MJD Start
60306.10472326
MJD End
60306.1054922878
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0093765
Ambient temperature (°C)
15.22
Seeing (arcsec)
0.47
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 53.7770 53.7610 15.5000 15.7000
U1-U3 98.8950 98.8610 21.4000 21.6000
U1-U4 130.1980 130.1930 45.7820 46.0270
U2-U3 45.7310 45.7150 28.3000 28.5000
U2-U4 88.0320 88.0810 63.7160 63.9790
U3-U4 57.2890 57.3750 91.2970 91.5420
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 60306.10472326
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 53.777
HIERARCH ESO ISS PBL12 END 53.761
HIERARCH ESO ISS PBLA12 START 15.5
HIERARCH ESO ISS PBLA12 END 15.7
HIERARCH ESO ISS PBL13 START 98.895
HIERARCH ESO ISS PBL13 END 98.861
HIERARCH ESO ISS PBLA13 START 21.4
HIERARCH ESO ISS PBLA13 END 21.6
HIERARCH ESO ISS PBL14 START 130.198
HIERARCH ESO ISS PBL14 END 130.193
HIERARCH ESO ISS PBLA14 START 45.782
HIERARCH ESO ISS PBLA14 END 46.027
HIERARCH ESO ISS PBL23 START 45.731
HIERARCH ESO ISS PBL23 END 45.715
HIERARCH ESO ISS PBLA23 START 28.3
HIERARCH ESO ISS PBLA23 END 28.5
HIERARCH ESO ISS PBL24 START 88.032
HIERARCH ESO ISS PBL24 END 88.081
HIERARCH ESO ISS PBLA24 START 63.716
HIERARCH ESO ISS PBLA24 END 63.979
HIERARCH ESO ISS PBL34 START 57.289
HIERARCH ESO ISS PBL34 END 57.375
HIERARCH ESO ISS PBLA34 START 91.297
HIERARCH ESO ISS PBLA34 END 91.542
HIERARCH ESO ISS AMBI TAU0 START 0.010436
HIERARCH ESO ISS AMBI TAU0 END 0.008317
HIERARCH ESO ISS AMBI TEMP 15.22
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.55