Exposure
ID
MATIS.2023-12-29T05:42:33.903_1
Header ID
MATIS.2023-12-29T05:42:33.903
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 05:42:33.903
UTC End
2023-12-29 05:43:35.913
MJD Start
60307.2378924
MJD End
60307.2386101083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009405
Ambient temperature (°C)
12.48
Seeing (arcsec)
0.455
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 47.5080 47.4500 41.6000 41.7000
U1-U3 85.9790 85.8590 49.2000 49.3000
U1-U4 114.9680 114.7960 81.3080 81.4960
U2-U3 39.3820 39.3220 58.3000 58.4000
U2-U4 84.0900 84.0050 102.4640 102.6780
U3-U4 62.2330 62.2210 128.6380 128.8480
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 60307.2378924
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 47.508
HIERARCH ESO ISS PBL12 END 47.45
HIERARCH ESO ISS PBLA12 START 41.6
HIERARCH ESO ISS PBLA12 END 41.7
HIERARCH ESO ISS PBL13 START 85.979
HIERARCH ESO ISS PBL13 END 85.859
HIERARCH ESO ISS PBLA13 START 49.2
HIERARCH ESO ISS PBLA13 END 49.3
HIERARCH ESO ISS PBL14 START 114.968
HIERARCH ESO ISS PBL14 END 114.796
HIERARCH ESO ISS PBLA14 START 81.308
HIERARCH ESO ISS PBLA14 END 81.496
HIERARCH ESO ISS PBL23 START 39.382
HIERARCH ESO ISS PBL23 END 39.322
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 84.09
HIERARCH ESO ISS PBL24 END 84.005
HIERARCH ESO ISS PBLA24 START 102.464
HIERARCH ESO ISS PBLA24 END 102.678
HIERARCH ESO ISS PBL34 START 62.233
HIERARCH ESO ISS PBL34 END 62.221
HIERARCH ESO ISS PBLA34 START 128.638
HIERARCH ESO ISS PBLA34 END 128.848
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