Exposure
ID
MATIS.2023-12-28T02:40:49.039_1
Header ID
MATIS.2023-12-28T02:40:49.039
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 02:40:49.039
UTC End
2023-12-28 02:41:55.483
MJD Start
60306.11167869
MJD End
60306.1124477178
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0085455
Ambient temperature (°C)
15.33
Seeing (arcsec)
0.43
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 53.6410 53.6240 17.0000 17.1000
U1-U3 98.6140 98.5790 22.9000 23.1000
U1-U4 130.1360 130.1250 47.7060 47.9290
U2-U3 45.6040 45.5880 29.9000 30.1000
U2-U4 88.3960 88.4360 65.7770 66.0160
U3-U4 57.9510 58.0260 93.2200 93.4430
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 60306.11167869
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 53.641
HIERARCH ESO ISS PBL12 END 53.624
HIERARCH ESO ISS PBLA12 START 17.0
HIERARCH ESO ISS PBLA12 END 17.1
HIERARCH ESO ISS PBL13 START 98.614
HIERARCH ESO ISS PBL13 END 98.579
HIERARCH ESO ISS PBLA13 START 22.9
HIERARCH ESO ISS PBLA13 END 23.1
HIERARCH ESO ISS PBL14 START 130.136
HIERARCH ESO ISS PBL14 END 130.125
HIERARCH ESO ISS PBLA14 START 47.706
HIERARCH ESO ISS PBLA14 END 47.929
HIERARCH ESO ISS PBL23 START 45.604
HIERARCH ESO ISS PBL23 END 45.588
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 88.396
HIERARCH ESO ISS PBL24 END 88.436
HIERARCH ESO ISS PBLA24 START 65.777
HIERARCH ESO ISS PBLA24 END 66.016
HIERARCH ESO ISS PBL34 START 57.951
HIERARCH ESO ISS PBL34 END 58.026
HIERARCH ESO ISS PBLA34 START 93.22
HIERARCH ESO ISS PBLA34 END 93.443
HIERARCH ESO ISS AMBI TAU0 START 0.008212
HIERARCH ESO ISS AMBI TAU0 END 0.008879
HIERARCH ESO ISS AMBI TEMP 15.33
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.42