Exposure
ID
MATIS.2023-12-29T06:12:15.049_1
Header ID
MATIS.2023-12-29T06:12:15.049
Date updated
2023-12-29 06:20:57 UTC+0000
Release date
2024-12-29 06:20:57 UTC+0000
UTC Start
2023-12-29 06:12:15.049
UTC End
2023-12-29 06:13:21.493
MJD Start
60307.25850751
MJD End
60307.2592765378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0092115
Ambient temperature (°C)
11.97
Seeing (arcsec)
0.46
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 45.7160 45.6430 45.1000 45.2000
U1-U3 82.2790 82.1270 52.9000 53.0000
U1-U4 109.6390 109.4200 86.8100 87.0250
U2-U3 37.5140 37.4370 62.5000 62.6000
U2-U4 81.4430 81.3340 108.7600 109.0080
U3-U4 61.7870 61.7660 134.7900 135.0290
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 60307.25850751
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 45.716
HIERARCH ESO ISS PBL12 END 45.643
HIERARCH ESO ISS PBLA12 START 45.1
HIERARCH ESO ISS PBLA12 END 45.2
HIERARCH ESO ISS PBL13 START 82.279
HIERARCH ESO ISS PBL13 END 82.127
HIERARCH ESO ISS PBLA13 START 52.9
HIERARCH ESO ISS PBLA13 END 53.0
HIERARCH ESO ISS PBL14 START 109.639
HIERARCH ESO ISS PBL14 END 109.42
HIERARCH ESO ISS PBLA14 START 86.81
HIERARCH ESO ISS PBLA14 END 87.025
HIERARCH ESO ISS PBL23 START 37.514
HIERARCH ESO ISS PBL23 END 37.437
HIERARCH ESO ISS PBLA23 START 62.5
HIERARCH ESO ISS PBLA23 END 62.6
HIERARCH ESO ISS PBL24 START 81.443
HIERARCH ESO ISS PBL24 END 81.334
HIERARCH ESO ISS PBLA24 START 108.76
HIERARCH ESO ISS PBLA24 END 109.008
HIERARCH ESO ISS PBL34 START 61.787
HIERARCH ESO ISS PBL34 END 61.766
HIERARCH ESO ISS PBLA34 START 134.79
HIERARCH ESO ISS PBLA34 END 135.029
HIERARCH ESO ISS AMBI TAU0 START 0.008837
HIERARCH ESO ISS AMBI TAU0 END 0.009586
HIERARCH ESO ISS AMBI TEMP 11.97
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46