Exposure
ID
MATIS.2023-12-28T02:13:50.050_1
Header ID
MATIS.2023-12-28T02:13:50.050
Date updated
2023-12-28 02:25:55 UTC+0000
Release date
2024-12-28 02:25:55 UTC+0000
UTC Start
2023-12-28 02:13:50.050
UTC End
2023-12-28 02:14:52.060
MJD Start
60306.09294039
MJD End
60306.0936580983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009003
Ambient temperature (°C)
15.61
Seeing (arcsec)
0.425
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 53.9750 53.9640 13.0000 13.2000
U1-U3 99.3100 99.2870 18.7000 18.9000
U1-U4 130.1870 130.1910 42.4690 42.6730
U2-U3 45.9140 45.9040 25.4000 25.6000
U2-U4 87.3100 87.3570 60.1570 60.3760
U3-U4 56.0650 56.1430 87.9820 88.1860
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 60306.09294039
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 53.975
HIERARCH ESO ISS PBL12 END 53.964
HIERARCH ESO ISS PBLA12 START 13.0
HIERARCH ESO ISS PBLA12 END 13.2
HIERARCH ESO ISS PBL13 START 99.31
HIERARCH ESO ISS PBL13 END 99.287
HIERARCH ESO ISS PBLA13 START 18.7
HIERARCH ESO ISS PBLA13 END 18.9
HIERARCH ESO ISS PBL14 START 130.187
HIERARCH ESO ISS PBL14 END 130.191
HIERARCH ESO ISS PBLA14 START 42.469
HIERARCH ESO ISS PBLA14 END 42.673
HIERARCH ESO ISS PBL23 START 45.914
HIERARCH ESO ISS PBL23 END 45.904
HIERARCH ESO ISS PBLA23 START 25.4
HIERARCH ESO ISS PBLA23 END 25.6
HIERARCH ESO ISS PBL24 START 87.31
HIERARCH ESO ISS PBL24 END 87.357
HIERARCH ESO ISS PBLA24 START 60.157
HIERARCH ESO ISS PBLA24 END 60.376
HIERARCH ESO ISS PBL34 START 56.065
HIERARCH ESO ISS PBL34 END 56.143
HIERARCH ESO ISS PBLA34 START 87.982
HIERARCH ESO ISS PBLA34 END 88.186
HIERARCH ESO ISS AMBI TAU0 START 0.009003
HIERARCH ESO ISS AMBI TAU0 END 0.009003
HIERARCH ESO ISS AMBI TEMP 15.61
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.42