Exposure
ID
MATIS.2023-12-28T02:12:18.823_1
Header ID
MATIS.2023-12-28T02:12:18.823
Date updated
2023-12-28 02:20:50 UTC+0000
Release date
2024-12-28 02:20:50 UTC+0000
UTC Start
2023-12-28 02:12:18.823
UTC End
2023-12-28 02:13:20.833
MJD Start
60306.09188453
MJD End
60306.0926022383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009003
Ambient temperature (°C)
15.62
Seeing (arcsec)
0.43
Observation
ID
58069
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 53.9910 53.9800 12.8000 13.0000
U1-U3 99.3430 99.3200 18.5000 18.6000
U1-U4 130.1790 130.1850 42.1670 42.3770
U2-U3 45.9280 45.9180 25.2000 25.3000
U2-U4 87.2390 87.2880 59.8310 60.0580
U3-U4 55.9480 56.0290 87.6780 87.8890
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 60306.09188453
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822199
DEC -51.06563
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 53.991
HIERARCH ESO ISS PBL12 END 53.98
HIERARCH ESO ISS PBLA12 START 12.8
HIERARCH ESO ISS PBLA12 END 13.0
HIERARCH ESO ISS PBL13 START 99.343
HIERARCH ESO ISS PBL13 END 99.32
HIERARCH ESO ISS PBLA13 START 18.5
HIERARCH ESO ISS PBLA13 END 18.6
HIERARCH ESO ISS PBL14 START 130.179
HIERARCH ESO ISS PBL14 END 130.185
HIERARCH ESO ISS PBLA14 START 42.167
HIERARCH ESO ISS PBLA14 END 42.377
HIERARCH ESO ISS PBL23 START 45.928
HIERARCH ESO ISS PBL23 END 45.918
HIERARCH ESO ISS PBLA23 START 25.2
HIERARCH ESO ISS PBLA23 END 25.3
HIERARCH ESO ISS PBL24 START 87.239
HIERARCH ESO ISS PBL24 END 87.288
HIERARCH ESO ISS PBLA24 START 59.831
HIERARCH ESO ISS PBLA24 END 60.058
HIERARCH ESO ISS PBL34 START 55.948
HIERARCH ESO ISS PBL34 END 56.029
HIERARCH ESO ISS PBLA34 START 87.678
HIERARCH ESO ISS PBLA34 END 87.889
HIERARCH ESO ISS AMBI TAU0 START 0.009003
HIERARCH ESO ISS AMBI TAU0 END 0.009003
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43