Exposure
ID
MATIS.2023-12-29T06:10:37.425_1
Header ID
MATIS.2023-12-29T06:10:37.425
Date updated
2023-12-29 06:20:57 UTC+0000
Release date
2024-12-29 06:20:57 UTC+0000
UTC Start
2023-12-29 06:10:37.425
UTC End
2023-12-29 06:11:39.435
MJD Start
60307.2573776
MJD End
60307.2580953083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0090685
Ambient temperature (°C)
11.98
Seeing (arcsec)
0.46
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 45.8220 45.7530 44.9000 45.0000
U1-U3 82.4960 82.3540 52.7000 52.8000
U1-U4 109.9530 109.7480 86.5010 86.7030
U2-U3 37.6240 37.5520 62.2000 62.4000
U2-U4 81.6000 81.4980 108.4050 108.6370
U3-U4 61.8160 61.7970 134.4450 134.6700
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 60307.2573776
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 45.822
HIERARCH ESO ISS PBL12 END 45.753
HIERARCH ESO ISS PBLA12 START 44.9
HIERARCH ESO ISS PBLA12 END 45.0
HIERARCH ESO ISS PBL13 START 82.496
HIERARCH ESO ISS PBL13 END 82.354
HIERARCH ESO ISS PBLA13 START 52.7
HIERARCH ESO ISS PBLA13 END 52.8
HIERARCH ESO ISS PBL14 START 109.953
HIERARCH ESO ISS PBL14 END 109.748
HIERARCH ESO ISS PBLA14 START 86.501
HIERARCH ESO ISS PBLA14 END 86.703
HIERARCH ESO ISS PBL23 START 37.624
HIERARCH ESO ISS PBL23 END 37.552
HIERARCH ESO ISS PBLA23 START 62.2
HIERARCH ESO ISS PBLA23 END 62.4
HIERARCH ESO ISS PBL24 START 81.6
HIERARCH ESO ISS PBL24 END 81.498
HIERARCH ESO ISS PBLA24 START 108.405
HIERARCH ESO ISS PBLA24 END 108.637
HIERARCH ESO ISS PBL34 START 61.816
HIERARCH ESO ISS PBL34 END 61.797
HIERARCH ESO ISS PBLA34 START 134.445
HIERARCH ESO ISS PBLA34 END 134.67
HIERARCH ESO ISS AMBI TAU0 START 0.0093
HIERARCH ESO ISS AMBI TAU0 END 0.008837
HIERARCH ESO ISS AMBI TEMP 11.98
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46