Exposure
ID
MATIS.2021-10-26T05:07:13.780_1
Header ID
MATIS.2021-10-26T05:07:13.780
Date updated
2021-10-26 05:16:05 UTC+0000
Release date
2021-10-26 05:07:13 UTC+0000
UTC Start
2021-10-26 05:07:13.780
UTC End
2021-10-26 05:08:13.840
MJD Start
59513.21335394
MJD End
59513.2140490789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0094085
Ambient temperature (°C)
14.79
Seeing (arcsec)
0.365
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 25.0020 24.9930 147.3000 147.4000
A0-D0 31.6460 31.6260 74.8000 74.9000
A0-C1 22.2370 22.2220 120.4270 120.5410
B2-D0 33.9220 33.9200 30.1000 30.2000
B2-C1 11.3000 11.2990 30.0930 30.1790
D0-C1 22.6220 22.6210 210.1550 210.2410
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 59513.21335394
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 25.002
HIERARCH ESO ISS PBL12 END 24.993
HIERARCH ESO ISS PBLA12 START 147.3
HIERARCH ESO ISS PBLA12 END 147.4
HIERARCH ESO ISS PBL13 START 31.646
HIERARCH ESO ISS PBL13 END 31.626
HIERARCH ESO ISS PBLA13 START 74.8
HIERARCH ESO ISS PBLA13 END 74.9
HIERARCH ESO ISS PBL14 START 22.237
HIERARCH ESO ISS PBL14 END 22.222
HIERARCH ESO ISS PBLA14 START 120.427
HIERARCH ESO ISS PBLA14 END 120.541
HIERARCH ESO ISS PBL23 START 33.922
HIERARCH ESO ISS PBL23 END 33.92
HIERARCH ESO ISS PBLA23 START 30.1
HIERARCH ESO ISS PBLA23 END 30.2
HIERARCH ESO ISS PBL24 START 11.3
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 30.093
HIERARCH ESO ISS PBLA24 END 30.179
HIERARCH ESO ISS PBL34 START 22.622
HIERARCH ESO ISS PBL34 END 22.621
HIERARCH ESO ISS PBLA34 START 210.155
HIERARCH ESO ISS PBLA34 END 210.241
HIERARCH ESO ISS AMBI TAU0 START 0.009847
HIERARCH ESO ISS AMBI TAU0 END 0.00897
HIERARCH ESO ISS AMBI TEMP 14.79
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.38