Exposure
ID
MATIS.2023-12-29T05:33:27.743_1
Header ID
MATIS.2023-12-29T05:33:27.743
Date updated
2024-01-08 10:56:03 UTC+0000
Release date
2025-01-08 10:46:10 UTC+0000
UTC Start
2023-12-29 05:33:27.743
UTC End
2023-12-29 05:34:29.753
MJD Start
60307.2315711
MJD End
60307.2322888083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0082745
Ambient temperature (°C)
12.53
Seeing (arcsec)
0.475
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 48.0060 47.9500 40.5000 40.6000
U1-U3 87.0090 86.8940 48.0000 48.1000
U1-U4 116.4410 116.2780 79.6570 79.8430
U2-U3 39.9020 39.8440 57.0000 57.1000
U2-U4 84.8100 84.7310 100.5910 100.8020
U3-U4 62.3290 62.3190 126.7960 127.0040
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 60307.2315711
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 48.006
HIERARCH ESO ISS PBL12 END 47.95
HIERARCH ESO ISS PBLA12 START 40.5
HIERARCH ESO ISS PBLA12 END 40.6
HIERARCH ESO ISS PBL13 START 87.009
HIERARCH ESO ISS PBL13 END 86.894
HIERARCH ESO ISS PBLA13 START 48.0
HIERARCH ESO ISS PBLA13 END 48.1
HIERARCH ESO ISS PBL14 START 116.441
HIERARCH ESO ISS PBL14 END 116.278
HIERARCH ESO ISS PBLA14 START 79.657
HIERARCH ESO ISS PBLA14 END 79.843
HIERARCH ESO ISS PBL23 START 39.902
HIERARCH ESO ISS PBL23 END 39.844
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 84.81
HIERARCH ESO ISS PBL24 END 84.731
HIERARCH ESO ISS PBLA24 START 100.591
HIERARCH ESO ISS PBLA24 END 100.802
HIERARCH ESO ISS PBL34 START 62.329
HIERARCH ESO ISS PBL34 END 62.319
HIERARCH ESO ISS PBLA34 START 126.796
HIERARCH ESO ISS PBLA34 END 127.004
HIERARCH ESO ISS AMBI TAU0 START 0.008191
HIERARCH ESO ISS AMBI TAU0 END 0.008358
HIERARCH ESO ISS AMBI TEMP 12.53
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.47