Exposure
ID
MATIS.2023-12-29T05:42:33.513_1
Header ID
MATIS.2023-12-29T05:42:33.513
Date updated
2023-12-29 05:50:51 UTC+0000
Release date
2024-12-29 05:50:51 UTC+0000
UTC Start
2023-12-29 05:42:33.513
UTC End
2023-12-29 05:43:39.957
MJD Start
60307.23788788
MJD End
60307.2386569078
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.009405
Ambient temperature (°C)
12.48
Seeing (arcsec)
0.455
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 47.5090 47.4360 41.6000 41.8000
U1-U3 85.9830 85.8320 49.2000 49.3000
U1-U4 114.9740 114.7570 81.3020 81.5390
U2-U3 39.3840 39.3080 58.3000 58.5000
U2-U4 84.0920 83.9860 102.4570 102.7270
U3-U4 62.2340 62.2180 128.6310 128.8960
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 60307.23788788
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 47.509
HIERARCH ESO ISS PBL12 END 47.436
HIERARCH ESO ISS PBLA12 START 41.6
HIERARCH ESO ISS PBLA12 END 41.8
HIERARCH ESO ISS PBL13 START 85.983
HIERARCH ESO ISS PBL13 END 85.832
HIERARCH ESO ISS PBLA13 START 49.2
HIERARCH ESO ISS PBLA13 END 49.3
HIERARCH ESO ISS PBL14 START 114.974
HIERARCH ESO ISS PBL14 END 114.757
HIERARCH ESO ISS PBLA14 START 81.302
HIERARCH ESO ISS PBLA14 END 81.539
HIERARCH ESO ISS PBL23 START 39.384
HIERARCH ESO ISS PBL23 END 39.308
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 84.092
HIERARCH ESO ISS PBL24 END 83.986
HIERARCH ESO ISS PBLA24 START 102.457
HIERARCH ESO ISS PBLA24 END 102.727
HIERARCH ESO ISS PBL34 START 62.234
HIERARCH ESO ISS PBL34 END 62.218
HIERARCH ESO ISS PBLA34 START 128.631
HIERARCH ESO ISS PBLA34 END 128.896
HIERARCH ESO ISS AMBI TAU0 START 0.009405
HIERARCH ESO ISS AMBI TAU0 END 0.009405
HIERARCH ESO ISS AMBI TEMP 12.48
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.46