Exposure
ID
MATIS.2021-10-26T05:13:31.453_1
Header ID
MATIS.2021-10-26T05:13:31.453
Date updated
2021-10-26 05:25:41 UTC+0000
Release date
2021-10-26 05:13:31 UTC+0000
UTC Start
2021-10-26 05:13:31.453
UTC End
2021-10-26 05:14:31.513
MJD Start
59513.21772515
MJD End
59513.2184202889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008203
Ambient temperature (°C)
14.79
Seeing (arcsec)
0.4
Observation
ID
48646
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9460 24.9370 148.1000 148.2000
A0-D0 31.5170 31.4950 75.3000 75.4000
A0-C1 22.1390 22.1230 121.1410 121.2590
B2-D0 33.9070 33.9040 30.7000 30.7000
B2-C1 11.2950 11.2940 30.6160 30.6990
D0-C1 22.6120 22.6100 210.6780 210.7610
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 59513.21772515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.946
HIERARCH ESO ISS PBL12 END 24.937
HIERARCH ESO ISS PBLA12 START 148.1
HIERARCH ESO ISS PBLA12 END 148.2
HIERARCH ESO ISS PBL13 START 31.517
HIERARCH ESO ISS PBL13 END 31.495
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 75.4
HIERARCH ESO ISS PBL14 START 22.139
HIERARCH ESO ISS PBL14 END 22.123
HIERARCH ESO ISS PBLA14 START 121.141
HIERARCH ESO ISS PBLA14 END 121.259
HIERARCH ESO ISS PBL23 START 33.907
HIERARCH ESO ISS PBL23 END 33.904
HIERARCH ESO ISS PBLA23 START 30.7
HIERARCH ESO ISS PBLA23 END 30.7
HIERARCH ESO ISS PBL24 START 11.295
HIERARCH ESO ISS PBL24 END 11.294
HIERARCH ESO ISS PBLA24 START 30.616
HIERARCH ESO ISS PBLA24 END 30.699
HIERARCH ESO ISS PBL34 START 22.612
HIERARCH ESO ISS PBL34 END 22.61
HIERARCH ESO ISS PBLA34 START 210.678
HIERARCH ESO ISS PBLA34 END 210.761
HIERARCH ESO ISS AMBI TAU0 START 0.008953
HIERARCH ESO ISS AMBI TAU0 END 0.007453
HIERARCH ESO ISS AMBI TEMP 14.79
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4