Exposure
ID
MATIS.2023-12-28T01:56:50.544_1
Header ID
MATIS.2023-12-28T01:56:50.544
Date updated
2023-12-28 02:06:06 UTC+0000
Release date
2024-12-28 02:06:06 UTC+0000
UTC Start
2023-12-28 01:56:50.544
UTC End
2023-12-28 01:57:52.554
MJD Start
60306.08114056
MJD End
60306.0818582683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009789
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.445
Observation
ID
58069
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
43002
Name
bet Pic
RA
86.822199
DEC
-51.06563
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 54.1340 54.1250 10.5000 10.7000
U1-U3 99.6500 99.6310 16.0000 16.2000
U1-U4 130.0510 130.0630 39.0860 39.3000
U2-U3 46.0610 46.0530 22.5000 22.7000
U2-U4 86.4710 86.5270 56.5020 56.7340
U3-U4 54.7190 54.8070 84.5770 84.7930
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 60306.08114056
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822199
DEC -51.06563
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 54.134
HIERARCH ESO ISS PBL12 END 54.125
HIERARCH ESO ISS PBLA12 START 10.5
HIERARCH ESO ISS PBLA12 END 10.7
HIERARCH ESO ISS PBL13 START 99.65
HIERARCH ESO ISS PBL13 END 99.631
HIERARCH ESO ISS PBLA13 START 16.0
HIERARCH ESO ISS PBLA13 END 16.2
HIERARCH ESO ISS PBL14 START 130.051
HIERARCH ESO ISS PBL14 END 130.063
HIERARCH ESO ISS PBLA14 START 39.086
HIERARCH ESO ISS PBLA14 END 39.3
HIERARCH ESO ISS PBL23 START 46.061
HIERARCH ESO ISS PBL23 END 46.053
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 22.7
HIERARCH ESO ISS PBL24 START 86.471
HIERARCH ESO ISS PBL24 END 86.527
HIERARCH ESO ISS PBLA24 START 56.502
HIERARCH ESO ISS PBLA24 END 56.734
HIERARCH ESO ISS PBL34 START 54.719
HIERARCH ESO ISS PBL34 END 54.807
HIERARCH ESO ISS PBLA34 START 84.577
HIERARCH ESO ISS PBLA34 END 84.793
HIERARCH ESO ISS AMBI TAU0 START 0.010143
HIERARCH ESO ISS AMBI TAU0 END 0.009435
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.44