Exposure
ID
MATIS.2023-12-28T02:09:09.474_1
Header ID
MATIS.2023-12-28T02:09:09.474
Date updated
2023-12-28 02:16:01 UTC+0000
Release date
2024-12-28 02:16:01 UTC+0000
UTC Start
2023-12-28 02:09:09.474
UTC End
2023-12-28 02:10:15.918
MJD Start
60306.08969299
MJD End
60306.0904620178
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.009064
Ambient temperature (°C)
15.63
Seeing (arcsec)
0.425
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 54.0220 54.0110 12.3000 12.5000
U1-U3 99.4100 99.3860 18.0000 18.2000
U1-U4 130.1610 130.1680 41.5470 41.7710
U2-U3 45.9570 45.9470 24.6000 24.8000
U2-U4 87.0900 87.1440 59.1630 59.4050
U3-U4 55.7070 55.7950 87.0560 87.2810
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 60306.08969299
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 54.022
HIERARCH ESO ISS PBL12 END 54.011
HIERARCH ESO ISS PBLA12 START 12.3
HIERARCH ESO ISS PBLA12 END 12.5
HIERARCH ESO ISS PBL13 START 99.41
HIERARCH ESO ISS PBL13 END 99.386
HIERARCH ESO ISS PBLA13 START 18.0
HIERARCH ESO ISS PBLA13 END 18.2
HIERARCH ESO ISS PBL14 START 130.161
HIERARCH ESO ISS PBL14 END 130.168
HIERARCH ESO ISS PBLA14 START 41.547
HIERARCH ESO ISS PBLA14 END 41.771
HIERARCH ESO ISS PBL23 START 45.957
HIERARCH ESO ISS PBL23 END 45.947
HIERARCH ESO ISS PBLA23 START 24.6
HIERARCH ESO ISS PBLA23 END 24.8
HIERARCH ESO ISS PBL24 START 87.09
HIERARCH ESO ISS PBL24 END 87.144
HIERARCH ESO ISS PBLA24 START 59.163
HIERARCH ESO ISS PBLA24 END 59.405
HIERARCH ESO ISS PBL34 START 55.707
HIERARCH ESO ISS PBL34 END 55.795
HIERARCH ESO ISS PBLA34 START 87.056
HIERARCH ESO ISS PBLA34 END 87.281
HIERARCH ESO ISS AMBI TAU0 START 0.009125
HIERARCH ESO ISS AMBI TAU0 END 0.009003
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.43