Exposure
ID
MATIS.2023-12-28T02:26:12.155_1
Header ID
MATIS.2023-12-28T02:26:12.155
Date updated
2023-12-28 02:35:48 UTC+0000
Release date
2024-12-28 02:35:48 UTC+0000
UTC Start
2023-12-28 02:26:12.155
UTC End
2023-12-28 02:27:14.165
MJD Start
60306.10152957
MJD End
60306.1022472783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010436
Ambient temperature (°C)
15.22
Seeing (arcsec)
0.39
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 53.8350 53.8220 14.8000 15.0000
U1-U3 99.0160 98.9890 20.7000 20.8000
U1-U4 130.2080 130.2070 44.8900 45.0910
U2-U3 45.7840 45.7720 27.5000 27.7000
U2-U4 87.8490 87.8910 62.7600 62.9750
U3-U4 56.9690 57.0410 90.4050 90.6060
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 60306.10152957
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 53.835
HIERARCH ESO ISS PBL12 END 53.822
HIERARCH ESO ISS PBLA12 START 14.8
HIERARCH ESO ISS PBLA12 END 15.0
HIERARCH ESO ISS PBL13 START 99.016
HIERARCH ESO ISS PBL13 END 98.989
HIERARCH ESO ISS PBLA13 START 20.7
HIERARCH ESO ISS PBLA13 END 20.8
HIERARCH ESO ISS PBL14 START 130.208
HIERARCH ESO ISS PBL14 END 130.207
HIERARCH ESO ISS PBLA14 START 44.89
HIERARCH ESO ISS PBLA14 END 45.091
HIERARCH ESO ISS PBL23 START 45.784
HIERARCH ESO ISS PBL23 END 45.772
HIERARCH ESO ISS PBLA23 START 27.5
HIERARCH ESO ISS PBLA23 END 27.7
HIERARCH ESO ISS PBL24 START 87.849
HIERARCH ESO ISS PBL24 END 87.891
HIERARCH ESO ISS PBLA24 START 62.76
HIERARCH ESO ISS PBLA24 END 62.975
HIERARCH ESO ISS PBL34 START 56.969
HIERARCH ESO ISS PBL34 END 57.041
HIERARCH ESO ISS PBLA34 START 90.405
HIERARCH ESO ISS PBLA34 END 90.606
HIERARCH ESO ISS AMBI TAU0 START 0.010436
HIERARCH ESO ISS AMBI TAU0 END 0.010436
HIERARCH ESO ISS AMBI TEMP 15.22
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39