Exposure
ID
MATIS.2023-12-28T01:59:57.278_1
Header ID
MATIS.2023-12-28T01:59:57.278
Date updated
2023-12-28 02:06:06 UTC+0000
Release date
2024-12-28 02:06:06 UTC+0000
UTC Start
2023-12-28 01:59:57.278
UTC End
2023-12-28 02:01:03.722
MJD Start
60306.08330183
MJD End
60306.0840708578
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.011234
Ambient temperature (°C)
15.43
Seeing (arcsec)
0.39
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 54.1070 54.0960 11.0000 11.2000
U1-U3 99.5930 99.5690 16.5000 16.7000
U1-U4 130.0840 130.0970 39.7150 39.9680
U2-U3 46.0360 46.0260 23.1000 23.3000
U2-U4 86.6330 86.6980 57.1830 57.4570
U3-U4 54.9760 55.0780 85.2120 85.4670
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 60306.08330183
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 54.107
HIERARCH ESO ISS PBL12 END 54.096
HIERARCH ESO ISS PBLA12 START 11.0
HIERARCH ESO ISS PBLA12 END 11.2
HIERARCH ESO ISS PBL13 START 99.593
HIERARCH ESO ISS PBL13 END 99.569
HIERARCH ESO ISS PBLA13 START 16.5
HIERARCH ESO ISS PBLA13 END 16.7
HIERARCH ESO ISS PBL14 START 130.084
HIERARCH ESO ISS PBL14 END 130.097
HIERARCH ESO ISS PBLA14 START 39.715
HIERARCH ESO ISS PBLA14 END 39.968
HIERARCH ESO ISS PBL23 START 46.036
HIERARCH ESO ISS PBL23 END 46.026
HIERARCH ESO ISS PBLA23 START 23.1
HIERARCH ESO ISS PBLA23 END 23.3
HIERARCH ESO ISS PBL24 START 86.633
HIERARCH ESO ISS PBL24 END 86.698
HIERARCH ESO ISS PBLA24 START 57.183
HIERARCH ESO ISS PBLA24 END 57.457
HIERARCH ESO ISS PBL34 START 54.976
HIERARCH ESO ISS PBL34 END 55.078
HIERARCH ESO ISS PBLA34 START 85.212
HIERARCH ESO ISS PBLA34 END 85.467
HIERARCH ESO ISS AMBI TAU0 START 0.011234
HIERARCH ESO ISS AMBI TAU0 END 0.011234
HIERARCH ESO ISS AMBI TEMP 15.43
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39