Exposure
ID
MATIS.2023-12-29T06:02:59.772_1
Header ID
MATIS.2023-12-29T06:02:59.772
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 06:02:59.772
UTC End
2023-12-29 06:04:06.216
MJD Start
60307.2520807
MJD End
60307.2528497278
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.007468
Ambient temperature (°C)
12.15
Seeing (arcsec)
0.64
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 46.3020 46.2310 44.0000 44.1000
U1-U3 83.4880 83.3420 51.7000 51.9000
U1-U4 111.3820 111.1720 85.0740 85.2860
U2-U3 38.1240 38.0510 61.2000 61.3000
U2-U4 82.3120 82.2080 106.7660 107.0090
U3-U4 61.9450 61.9270 132.8490 133.0860
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 60307.2520807
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 46.302
HIERARCH ESO ISS PBL12 END 46.231
HIERARCH ESO ISS PBLA12 START 44.0
HIERARCH ESO ISS PBLA12 END 44.1
HIERARCH ESO ISS PBL13 START 83.488
HIERARCH ESO ISS PBL13 END 83.342
HIERARCH ESO ISS PBLA13 START 51.7
HIERARCH ESO ISS PBLA13 END 51.9
HIERARCH ESO ISS PBL14 START 111.382
HIERARCH ESO ISS PBL14 END 111.172
HIERARCH ESO ISS PBLA14 START 85.074
HIERARCH ESO ISS PBLA14 END 85.286
HIERARCH ESO ISS PBL23 START 38.124
HIERARCH ESO ISS PBL23 END 38.051
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.3
HIERARCH ESO ISS PBL24 START 82.312
HIERARCH ESO ISS PBL24 END 82.208
HIERARCH ESO ISS PBLA24 START 106.766
HIERARCH ESO ISS PBLA24 END 107.009
HIERARCH ESO ISS PBL34 START 61.945
HIERARCH ESO ISS PBL34 END 61.927
HIERARCH ESO ISS PBLA34 START 132.849
HIERARCH ESO ISS PBLA34 END 133.086
HIERARCH ESO ISS AMBI TAU0 START 0.007468
HIERARCH ESO ISS AMBI TAU0 END 0.007468
HIERARCH ESO ISS AMBI TEMP 12.15
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64