Exposure
ID
MATIS.2023-12-28T01:48:22.685_1
Header ID
MATIS.2023-12-28T01:48:22.685
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 01:48:22.685
UTC End
2023-12-28 01:49:29.129
MJD Start
60306.07526256
MJD End
60306.0760315878
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0083535
Ambient temperature (°C)
15.34
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 54.1990 54.1900 9.3000 9.4000
U1-U3 99.7950 99.7760 14.7000 14.9000
U1-U4 129.9450 129.9610 37.3760 37.6130
U2-U3 46.1230 46.1150 21.1000 21.3000
U2-U4 86.0170 86.0810 54.6450 54.9020
U3-U4 54.0070 54.1070 82.8440 83.0840
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 60306.07526256
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 54.199
HIERARCH ESO ISS PBL12 END 54.19
HIERARCH ESO ISS PBLA12 START 9.3
HIERARCH ESO ISS PBLA12 END 9.4
HIERARCH ESO ISS PBL13 START 99.795
HIERARCH ESO ISS PBL13 END 99.776
HIERARCH ESO ISS PBLA13 START 14.7
HIERARCH ESO ISS PBLA13 END 14.9
HIERARCH ESO ISS PBL14 START 129.945
HIERARCH ESO ISS PBL14 END 129.961
HIERARCH ESO ISS PBLA14 START 37.376
HIERARCH ESO ISS PBLA14 END 37.613
HIERARCH ESO ISS PBL23 START 46.123
HIERARCH ESO ISS PBL23 END 46.115
HIERARCH ESO ISS PBLA23 START 21.1
HIERARCH ESO ISS PBLA23 END 21.3
HIERARCH ESO ISS PBL24 START 86.017
HIERARCH ESO ISS PBL24 END 86.081
HIERARCH ESO ISS PBLA24 START 54.645
HIERARCH ESO ISS PBLA24 END 54.902
HIERARCH ESO ISS PBL34 START 54.007
HIERARCH ESO ISS PBL34 END 54.107
HIERARCH ESO ISS PBLA34 START 82.844
HIERARCH ESO ISS PBLA34 END 83.084
HIERARCH ESO ISS AMBI TAU0 START 0.006848
HIERARCH ESO ISS AMBI TAU0 END 0.009859
HIERARCH ESO ISS AMBI TEMP 15.34
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.45