Exposure
ID
MATIS.2023-12-28T02:15:27.142_1
Header ID
MATIS.2023-12-28T02:15:27.142
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 02:15:27.142
UTC End
2023-12-28 02:16:29.152
MJD Start
60306.09406414
MJD End
60306.0947818483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009003
Ambient temperature (°C)
15.57
Seeing (arcsec)
0.42
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 53.9580 53.9460 13.3000 13.4000
U1-U3 99.2740 99.2500 19.0000 19.1000
U1-U4 130.1930 130.1970 42.7840 42.9940
U2-U3 45.8980 45.8870 25.7000 25.9000
U2-U4 87.3830 87.4310 60.4960 60.7220
U3-U4 56.1850 56.2650 88.2970 88.5080
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 60306.09406414
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 53.958
HIERARCH ESO ISS PBL12 END 53.946
HIERARCH ESO ISS PBLA12 START 13.3
HIERARCH ESO ISS PBLA12 END 13.4
HIERARCH ESO ISS PBL13 START 99.274
HIERARCH ESO ISS PBL13 END 99.25
HIERARCH ESO ISS PBLA13 START 19.0
HIERARCH ESO ISS PBLA13 END 19.1
HIERARCH ESO ISS PBL14 START 130.193
HIERARCH ESO ISS PBL14 END 130.197
HIERARCH ESO ISS PBLA14 START 42.784
HIERARCH ESO ISS PBLA14 END 42.994
HIERARCH ESO ISS PBL23 START 45.898
HIERARCH ESO ISS PBL23 END 45.887
HIERARCH ESO ISS PBLA23 START 25.7
HIERARCH ESO ISS PBLA23 END 25.9
HIERARCH ESO ISS PBL24 START 87.383
HIERARCH ESO ISS PBL24 END 87.431
HIERARCH ESO ISS PBLA24 START 60.496
HIERARCH ESO ISS PBLA24 END 60.722
HIERARCH ESO ISS PBL34 START 56.185
HIERARCH ESO ISS PBL34 END 56.265
HIERARCH ESO ISS PBLA34 START 88.297
HIERARCH ESO ISS PBLA34 END 88.508
HIERARCH ESO ISS AMBI TAU0 START 0.009003
HIERARCH ESO ISS AMBI TAU0 END 0.009003
HIERARCH ESO ISS AMBI TEMP 15.57
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42