Exposure
ID
MATIS.2023-12-29T05:45:39.020_1
Header ID
MATIS.2023-12-29T05:45:39.020
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 05:45:39.020
UTC End
2023-12-29 05:46:41.030
MJD Start
60307.24003495
MJD End
60307.2407526583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0091245
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.435
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 47.3340 47.2740 42.0000 42.1000
U1-U3 85.6220 85.4960 49.5000 49.7000
U1-U4 114.4540 114.2730 81.8680 82.0630
U2-U3 39.2020 39.1380 58.7000 58.9000
U2-U4 83.8360 83.7470 103.1010 103.3230
U3-U4 62.1960 62.1830 129.2630 129.4810
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 60307.24003495
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 47.334
HIERARCH ESO ISS PBL12 END 47.274
HIERARCH ESO ISS PBLA12 START 42.0
HIERARCH ESO ISS PBLA12 END 42.1
HIERARCH ESO ISS PBL13 START 85.622
HIERARCH ESO ISS PBL13 END 85.496
HIERARCH ESO ISS PBLA13 START 49.5
HIERARCH ESO ISS PBLA13 END 49.7
HIERARCH ESO ISS PBL14 START 114.454
HIERARCH ESO ISS PBL14 END 114.273
HIERARCH ESO ISS PBLA14 START 81.868
HIERARCH ESO ISS PBLA14 END 82.063
HIERARCH ESO ISS PBL23 START 39.202
HIERARCH ESO ISS PBL23 END 39.138
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 83.836
HIERARCH ESO ISS PBL24 END 83.747
HIERARCH ESO ISS PBLA24 START 103.101
HIERARCH ESO ISS PBLA24 END 103.323
HIERARCH ESO ISS PBL34 START 62.196
HIERARCH ESO ISS PBL34 END 62.183
HIERARCH ESO ISS PBLA34 START 129.263
HIERARCH ESO ISS PBLA34 END 129.481
HIERARCH ESO ISS AMBI TAU0 START 0.009274
HIERARCH ESO ISS AMBI TAU0 END 0.008975
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.45