Exposure
ID
MATIS.2023-12-29T05:47:10.981_1
Header ID
MATIS.2023-12-29T05:47:10.981
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 05:47:10.981
UTC End
2023-12-29 05:48:12.991
MJD Start
60307.24109932
MJD End
60307.2418170283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0098915
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.42
Observation
ID
58086
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
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 47.2470 47.1850 42.1000 42.3000
U1-U3 85.4400 85.3140 49.7000 49.9000
U1-U4 114.1940 114.0120 82.1480 82.3440
U2-U3 39.1100 39.0460 58.9000 59.1000
U2-U4 83.7080 83.6180 103.4210 103.6430
U3-U4 62.1770 62.1630 129.5760 129.7950
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 60307.24109932
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822573
DEC -51.06561
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 47.247
HIERARCH ESO ISS PBL12 END 47.185
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 85.314
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 114.012
HIERARCH ESO ISS PBLA14 START 82.148
HIERARCH ESO ISS PBLA14 END 82.344
HIERARCH ESO ISS PBL23 START 39.11
HIERARCH ESO ISS PBL23 END 39.046
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 83.618
HIERARCH ESO ISS PBLA24 START 103.421
HIERARCH ESO ISS PBLA24 END 103.643
HIERARCH ESO ISS PBL34 START 62.177
HIERARCH ESO ISS PBL34 END 62.163
HIERARCH ESO ISS PBLA34 START 129.576
HIERARCH ESO ISS PBLA34 END 129.795
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