Exposure
ID
MATIS.2023-12-29T05:47:10.566_1
Header ID
MATIS.2023-12-29T05:47:10.566
Date updated
2023-12-29 05:55:46 UTC+0000
Release date
2024-12-29 05:55:46 UTC+0000
UTC Start
2023-12-29 05:47:10.566
UTC End
2023-12-29 05:48:17.010
MJD Start
60307.24109451
MJD End
60307.2418635378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0098915
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.42
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 47.2470 47.1720 42.1000 42.3000
U1-U3 85.4400 85.2860 49.7000 49.9000
U1-U4 114.1940 113.9720 82.1480 82.3860
U2-U3 39.1100 39.0320 58.9000 59.1000
U2-U4 83.7080 83.5980 103.4210 103.6920
U3-U4 62.1770 62.1600 129.5760 129.8430
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 60307.24109451
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 47.247
HIERARCH ESO ISS PBL12 END 47.172
HIERARCH ESO ISS PBLA12 START 42.1
HIERARCH ESO ISS PBLA12 END 42.3
HIERARCH ESO ISS PBL13 START 85.44
HIERARCH ESO ISS PBL13 END 85.286
HIERARCH ESO ISS PBLA13 START 49.7
HIERARCH ESO ISS PBLA13 END 49.9
HIERARCH ESO ISS PBL14 START 114.194
HIERARCH ESO ISS PBL14 END 113.972
HIERARCH ESO ISS PBLA14 START 82.148
HIERARCH ESO ISS PBLA14 END 82.386
HIERARCH ESO ISS PBL23 START 39.11
HIERARCH ESO ISS PBL23 END 39.032
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 83.708
HIERARCH ESO ISS PBL24 END 83.598
HIERARCH ESO ISS PBLA24 START 103.421
HIERARCH ESO ISS PBLA24 END 103.692
HIERARCH ESO ISS PBL34 START 62.177
HIERARCH ESO ISS PBL34 END 62.16
HIERARCH ESO ISS PBLA34 START 129.576
HIERARCH ESO ISS PBLA34 END 129.843
HIERARCH ESO ISS AMBI TAU0 START 0.008975
HIERARCH ESO ISS AMBI TAU0 END 0.010808
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42