Exposure
ID
MATIS.2023-12-29T06:01:32.749_1
Header ID
MATIS.2023-12-29T06:01:32.749
Date updated
2023-12-29 06:10:52 UTC+0000
Release date
2024-12-29 06:10:52 UTC+0000
UTC Start
2023-12-29 06:01:32.749
UTC End
2023-12-29 06:02:39.193
MJD Start
60307.25107348
MJD End
60307.2518425078
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0094685
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.465
Observation
ID
58087
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
43014
Name
bet Pic
RA
86.822953
DEC
-51.06552
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 46.3930 46.3220 43.8000 44.0000
U1-U3 83.6750 83.5310 51.6000 51.7000
U1-U4 111.6520 111.4440 84.8010 85.0120
U2-U3 38.2190 38.1460 61.0000 61.1000
U2-U4 82.4470 82.3430 106.4520 106.6950
U3-U4 61.9690 61.9510 132.5430 132.7800
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 60307.25107348
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822953
DEC -51.06552
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 46.393
HIERARCH ESO ISS PBL12 END 46.322
HIERARCH ESO ISS PBLA12 START 43.8
HIERARCH ESO ISS PBLA12 END 44.0
HIERARCH ESO ISS PBL13 START 83.675
HIERARCH ESO ISS PBL13 END 83.531
HIERARCH ESO ISS PBLA13 START 51.6
HIERARCH ESO ISS PBLA13 END 51.7
HIERARCH ESO ISS PBL14 START 111.652
HIERARCH ESO ISS PBL14 END 111.444
HIERARCH ESO ISS PBLA14 START 84.801
HIERARCH ESO ISS PBLA14 END 85.012
HIERARCH ESO ISS PBL23 START 38.219
HIERARCH ESO ISS PBL23 END 38.146
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.1
HIERARCH ESO ISS PBL24 START 82.447
HIERARCH ESO ISS PBL24 END 82.343
HIERARCH ESO ISS PBLA24 START 106.452
HIERARCH ESO ISS PBLA24 END 106.695
HIERARCH ESO ISS PBL34 START 61.969
HIERARCH ESO ISS PBL34 END 61.951
HIERARCH ESO ISS PBLA34 START 132.543
HIERARCH ESO ISS PBLA34 END 132.78
HIERARCH ESO ISS AMBI TAU0 START 0.009341
HIERARCH ESO ISS AMBI TAU0 END 0.009596
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.49