Exposure
ID
MATIS.2023-12-29T05:58:35.256_1
Header ID
MATIS.2023-12-29T05:58:35.256
Date updated
2023-12-29 06:10:52 UTC+0000
Release date
2024-12-29 06:10:52 UTC+0000
UTC Start
2023-12-29 05:58:35.256
UTC End
2023-12-29 05:59:37.266
MJD Start
60307.24901917
MJD End
60307.2497368783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0097595
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.435
Observation
ID
58088
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
43014
Name
bet Pic
RA
86.822953
DEC
-51.06552
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 46.5740 46.5090 43.5000 43.6000
U1-U3 84.0500 83.9160 51.2000 51.3000
U1-U4 112.1920 111.9990 84.2490 84.4470
U2-U3 38.4080 38.3410 60.5000 60.7000
U2-U4 82.7160 82.6190 105.8200 106.0470
U3-U4 62.0150 61.9990 131.9260 132.1480
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 60307.24901917
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822953
DEC -51.06552
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 46.574
HIERARCH ESO ISS PBL12 END 46.509
HIERARCH ESO ISS PBLA12 START 43.5
HIERARCH ESO ISS PBLA12 END 43.6
HIERARCH ESO ISS PBL13 START 84.05
HIERARCH ESO ISS PBL13 END 83.916
HIERARCH ESO ISS PBLA13 START 51.2
HIERARCH ESO ISS PBLA13 END 51.3
HIERARCH ESO ISS PBL14 START 112.192
HIERARCH ESO ISS PBL14 END 111.999
HIERARCH ESO ISS PBLA14 START 84.249
HIERARCH ESO ISS PBLA14 END 84.447
HIERARCH ESO ISS PBL23 START 38.408
HIERARCH ESO ISS PBL23 END 38.341
HIERARCH ESO ISS PBLA23 START 60.5
HIERARCH ESO ISS PBLA23 END 60.7
HIERARCH ESO ISS PBL24 START 82.716
HIERARCH ESO ISS PBL24 END 82.619
HIERARCH ESO ISS PBLA24 START 105.82
HIERARCH ESO ISS PBLA24 END 106.047
HIERARCH ESO ISS PBL34 START 62.015
HIERARCH ESO ISS PBL34 END 61.999
HIERARCH ESO ISS PBLA34 START 131.926
HIERARCH ESO ISS PBLA34 END 132.148
HIERARCH ESO ISS AMBI TAU0 START 0.009637
HIERARCH ESO ISS AMBI TAU0 END 0.009882
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.44