Exposure
ID
MATIS.2021-10-26T02:29:32.961_1
Header ID
MATIS.2021-10-26T02:29:32.961
Date updated
2021-10-26 02:40:43 UTC+0000
Release date
2021-10-26 02:29:32 UTC+0000
UTC Start
2021-10-26 02:29:32.961
UTC End
2021-10-26 02:30:33.021
MJD Start
59513.10385371
MJD End
59513.1045488489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0083205
Ambient temperature (°C)
15.21
Seeing (arcsec)
0.54
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 24.4400 24.4590 134.2000 134.3000
A0-D0 28.9300 28.9770 57.9000 58.0000
A0-C1 20.7930 20.8280 107.4860 107.5460
B2-D0 33.1730 33.1790 12.2000 12.3000
B2-C1 11.0510 11.0530 12.1340 12.2730
D0-C1 22.1220 22.1260 192.1930 192.3320
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 59513.10385371
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 24.44
HIERARCH ESO ISS PBL12 END 24.459
HIERARCH ESO ISS PBLA12 START 134.2
HIERARCH ESO ISS PBLA12 END 134.3
HIERARCH ESO ISS PBL13 START 28.93
HIERARCH ESO ISS PBL13 END 28.977
HIERARCH ESO ISS PBLA13 START 57.9
HIERARCH ESO ISS PBLA13 END 58.0
HIERARCH ESO ISS PBL14 START 20.793
HIERARCH ESO ISS PBL14 END 20.828
HIERARCH ESO ISS PBLA14 START 107.486
HIERARCH ESO ISS PBLA14 END 107.546
HIERARCH ESO ISS PBL23 START 33.173
HIERARCH ESO ISS PBL23 END 33.179
HIERARCH ESO ISS PBLA23 START 12.2
HIERARCH ESO ISS PBLA23 END 12.3
HIERARCH ESO ISS PBL24 START 11.051
HIERARCH ESO ISS PBL24 END 11.053
HIERARCH ESO ISS PBLA24 START 12.134
HIERARCH ESO ISS PBLA24 END 12.273
HIERARCH ESO ISS PBL34 START 22.122
HIERARCH ESO ISS PBL34 END 22.126
HIERARCH ESO ISS PBLA34 START 192.193
HIERARCH ESO ISS PBLA34 END 192.332
HIERARCH ESO ISS AMBI TAU0 START 0.007744
HIERARCH ESO ISS AMBI TAU0 END 0.008897
HIERARCH ESO ISS AMBI TEMP 15.21
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.47