Exposure
ID
MATIS.2023-12-29T05:52:13.899_1
Header ID
MATIS.2023-12-29T05:52:13.899
Date updated
2023-12-29 06:00:56 UTC+0000
Release date
2024-12-29 06:00:56 UTC+0000
UTC Start
2023-12-29 05:52:13.899
UTC End
2023-12-29 05:53:20.343
MJD Start
60307.24460531
MJD End
60307.2453743378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.008862
Ambient temperature (°C)
12.2
Seeing (arcsec)
0.49
Observation
ID
58085
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
43013
Name
bet Pic
RA
86.822573
DEC
-51.06561
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 46.9520 46.8820 42.7000 42.9000
U1-U3 84.8320 84.6860 50.4000 50.5000
U1-U4 113.3190 113.1080 83.0790 83.2990
U2-U3 38.8030 38.7290 59.7000 59.8000
U2-U4 83.2750 83.1710 104.4820 104.7340
U3-U4 62.1090 62.0920 130.6170 130.8640
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 60307.24460531
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822573
DEC -51.06561
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 46.952
HIERARCH ESO ISS PBL12 END 46.882
HIERARCH ESO ISS PBLA12 START 42.7
HIERARCH ESO ISS PBLA12 END 42.9
HIERARCH ESO ISS PBL13 START 84.832
HIERARCH ESO ISS PBL13 END 84.686
HIERARCH ESO ISS PBLA13 START 50.4
HIERARCH ESO ISS PBLA13 END 50.5
HIERARCH ESO ISS PBL14 START 113.319
HIERARCH ESO ISS PBL14 END 113.108
HIERARCH ESO ISS PBLA14 START 83.079
HIERARCH ESO ISS PBLA14 END 83.299
HIERARCH ESO ISS PBL23 START 38.803
HIERARCH ESO ISS PBL23 END 38.729
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.8
HIERARCH ESO ISS PBL24 START 83.275
HIERARCH ESO ISS PBL24 END 83.171
HIERARCH ESO ISS PBLA24 START 104.482
HIERARCH ESO ISS PBLA24 END 104.734
HIERARCH ESO ISS PBL34 START 62.109
HIERARCH ESO ISS PBL34 END 62.092
HIERARCH ESO ISS PBLA34 START 130.617
HIERARCH ESO ISS PBLA34 END 130.864
HIERARCH ESO ISS AMBI TAU0 START 0.008004
HIERARCH ESO ISS AMBI TAU0 END 0.00972
HIERARCH ESO ISS AMBI TEMP 12.2
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49