Exposure
ID
MATIS.2023-12-28T06:33:03.516_1
Header ID
MATIS.2023-12-28T06:33:03.516
Date updated
2023-12-28 06:40:48 UTC+0000
Release date
2024-12-28 06:40:48 UTC+0000
UTC Start
2023-12-28 06:33:03.516
UTC End
2023-12-28 06:34:09.960
MJD Start
60306.27295736
MJD End
60306.2737263878
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.004122
Ambient temperature (°C)
12.61
Seeing (arcsec)
1.16
Observation
ID
58076
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
43007
Name
bet Pic
RA
86.822613
DEC
-51.06566
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 44.5790 44.4990 47.0000 47.1000
U1-U3 79.9310 79.7670 55.0000 55.1000
U1-U4 106.2630 106.0280 90.0560 90.2770
U2-U3 36.3280 36.2460 64.9000 65.0000
U2-U4 79.7630 79.6460 112.5050 112.7600
U3-U4 61.4610 61.4380 138.4040 138.6490
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 60306.27295736
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822613
DEC -51.06566
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 44.579
HIERARCH ESO ISS PBL12 END 44.499
HIERARCH ESO ISS PBLA12 START 47.0
HIERARCH ESO ISS PBLA12 END 47.1
HIERARCH ESO ISS PBL13 START 79.931
HIERARCH ESO ISS PBL13 END 79.767
HIERARCH ESO ISS PBLA13 START 55.0
HIERARCH ESO ISS PBLA13 END 55.1
HIERARCH ESO ISS PBL14 START 106.263
HIERARCH ESO ISS PBL14 END 106.028
HIERARCH ESO ISS PBLA14 START 90.056
HIERARCH ESO ISS PBLA14 END 90.277
HIERARCH ESO ISS PBL23 START 36.328
HIERARCH ESO ISS PBL23 END 36.246
HIERARCH ESO ISS PBLA23 START 64.9
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 79.763
HIERARCH ESO ISS PBL24 END 79.646
HIERARCH ESO ISS PBLA24 START 112.505
HIERARCH ESO ISS PBLA24 END 112.76
HIERARCH ESO ISS PBL34 START 61.461
HIERARCH ESO ISS PBL34 END 61.438
HIERARCH ESO ISS PBLA34 START 138.404
HIERARCH ESO ISS PBLA34 END 138.649
HIERARCH ESO ISS AMBI TAU0 START 0.003247
HIERARCH ESO ISS AMBI TAU0 END 0.004997
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 1.37
HIERARCH ESO ISS AMBI FWHM END 0.95