Exposure
ID
MATIS.2023-12-09T04:05:45.020_1
Header ID
MATIS.2023-12-09T04:05:45.020
Date updated
2023-12-09 04:15:44 UTC+0000
Release date
2023-12-09 04:05:45 UTC+0000
UTC Start
2023-12-09 04:05:45.020
UTC End
2023-12-09 04:06:45.028
MJD Start
60287.17065995
MJD End
60287.17135448704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007603499999999999
Ambient temperature (°C)
18.17
Seeing (arcsec)
0.475
Observation
ID
57874
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42874
Name
HD 25422
RA
59.684243
DEC
-61.40026
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8250 22.8390 142.5000 142.7000
A0-D0 30.8580 30.8400 82.2000 82.4000
A0-C1 22.1820 22.1910 118.7530 118.9640
B2-D0 27.8430 27.8180 36.8000 36.9000
B2-C1 9.2730 9.2650 36.7340 36.8890
D0-C1 18.5690 18.5530 216.8090 216.9640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60287.17065995
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.684243
DEC -61.40026
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.825
HIERARCH ESO ISS PBL12 END 22.839
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 30.858
HIERARCH ESO ISS PBL13 END 30.84
HIERARCH ESO ISS PBLA13 START 82.2
HIERARCH ESO ISS PBLA13 END 82.4
HIERARCH ESO ISS PBL14 START 22.182
HIERARCH ESO ISS PBL14 END 22.191
HIERARCH ESO ISS PBLA14 START 118.753
HIERARCH ESO ISS PBLA14 END 118.964
HIERARCH ESO ISS PBL23 START 27.843
HIERARCH ESO ISS PBL23 END 27.818
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 9.273
HIERARCH ESO ISS PBL24 END 9.265
HIERARCH ESO ISS PBLA24 START 36.734
HIERARCH ESO ISS PBLA24 END 36.889
HIERARCH ESO ISS PBL34 START 18.569
HIERARCH ESO ISS PBL34 END 18.553
HIERARCH ESO ISS PBLA34 START 216.809
HIERARCH ESO ISS PBLA34 END 216.964
HIERARCH ESO ISS AMBI TAU0 START 0.00819
HIERARCH ESO ISS AMBI TAU0 END 0.007017
HIERARCH ESO ISS AMBI TEMP 18.17
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.46