Exposure
ID
MATIS.2023-12-09T03:55:53.644_1
Header ID
MATIS.2023-12-09T03:55:53.644
Date updated
2023-12-09 04:05:43 UTC+0000
Release date
2023-12-09 03:55:53 UTC+0000
UTC Start
2023-12-09 03:55:53.644
UTC End
2023-12-09 03:56:53.652
MJD Start
60287.16381532
MJD End
60287.16450985704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009462499999999999
Ambient temperature (°C)
18.29
Seeing (arcsec)
0.5800000000000001
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 22.6830 22.6980 140.8000 140.9000
A0-D0 31.0250 31.0080 80.1000 80.3000
A0-C1 22.0970 22.1060 116.6990 116.9110
B2-D0 28.0770 28.0530 35.3000 35.4000
B2-C1 9.3510 9.3430 35.2250 35.3810
D0-C1 18.7260 18.7100 215.3000 215.4550
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 60287.16381532
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 22.683
HIERARCH ESO ISS PBL12 END 22.698
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 140.9
HIERARCH ESO ISS PBL13 START 31.025
HIERARCH ESO ISS PBL13 END 31.008
HIERARCH ESO ISS PBLA13 START 80.1
HIERARCH ESO ISS PBLA13 END 80.3
HIERARCH ESO ISS PBL14 START 22.097
HIERARCH ESO ISS PBL14 END 22.106
HIERARCH ESO ISS PBLA14 START 116.699
HIERARCH ESO ISS PBLA14 END 116.911
HIERARCH ESO ISS PBL23 START 28.077
HIERARCH ESO ISS PBL23 END 28.053
HIERARCH ESO ISS PBLA23 START 35.3
HIERARCH ESO ISS PBLA23 END 35.4
HIERARCH ESO ISS PBL24 START 9.351
HIERARCH ESO ISS PBL24 END 9.343
HIERARCH ESO ISS PBLA24 START 35.225
HIERARCH ESO ISS PBLA24 END 35.381
HIERARCH ESO ISS PBL34 START 18.726
HIERARCH ESO ISS PBL34 END 18.71
HIERARCH ESO ISS PBLA34 START 215.3
HIERARCH ESO ISS PBLA34 END 215.455
HIERARCH ESO ISS AMBI TAU0 START 0.009793
HIERARCH ESO ISS AMBI TAU0 END 0.009132
HIERARCH ESO ISS AMBI TEMP 18.29
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.56