Exposure
ID
MATIS.2023-12-29T05:50:26.002_1
Header ID
MATIS.2023-12-29T05:50:26.002
Date updated
2023-12-29 06:00:56 UTC+0000
Release date
2024-12-29 06:00:56 UTC+0000
UTC Start
2023-12-29 05:50:26.002
UTC End
2023-12-29 05:51:28.012
MJD Start
60307.2433565
MJD End
60307.2440742083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008506
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.515
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 47.0580 46.9970 42.5000 42.7000
U1-U3 85.0500 84.9250 50.2000 50.3000
U1-U4 113.6320 113.4530 82.7480 82.9380
U2-U3 38.9130 38.8500 59.4000 59.5000
U2-U4 83.4300 83.3410 104.1040 104.3210
U3-U4 62.1340 62.1190 130.2460 130.4590
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 60307.2433565
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 47.058
HIERARCH ESO ISS PBL12 END 46.997
HIERARCH ESO ISS PBLA12 START 42.5
HIERARCH ESO ISS PBLA12 END 42.7
HIERARCH ESO ISS PBL13 START 85.05
HIERARCH ESO ISS PBL13 END 84.925
HIERARCH ESO ISS PBLA13 START 50.2
HIERARCH ESO ISS PBLA13 END 50.3
HIERARCH ESO ISS PBL14 START 113.632
HIERARCH ESO ISS PBL14 END 113.453
HIERARCH ESO ISS PBLA14 START 82.748
HIERARCH ESO ISS PBLA14 END 82.938
HIERARCH ESO ISS PBL23 START 38.913
HIERARCH ESO ISS PBL23 END 38.85
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 83.43
HIERARCH ESO ISS PBL24 END 83.341
HIERARCH ESO ISS PBLA24 START 104.104
HIERARCH ESO ISS PBLA24 END 104.321
HIERARCH ESO ISS PBL34 START 62.134
HIERARCH ESO ISS PBL34 END 62.119
HIERARCH ESO ISS PBLA34 START 130.246
HIERARCH ESO ISS PBLA34 END 130.459
HIERARCH ESO ISS AMBI TAU0 START 0.008506
HIERARCH ESO ISS AMBI TAU0 END 0.008506
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.49