Exposure
ID
MATIS.2021-10-26T05:14:47.758_1
Header ID
MATIS.2021-10-26T05:14:47.758
Date updated
2021-10-26 05:25:41 UTC+0000
Release date
2021-10-26 05:14:47 UTC+0000
UTC Start
2021-10-26 05:14:47.758
UTC End
2021-10-26 05:15:47.818
MJD Start
59513.21860831
MJD End
59513.2193034489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0098425
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.38
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 24.9350 24.9250 148.2000 148.3000
A0-D0 31.4890 31.4660 75.4000 75.5000
A0-C1 22.1180 22.1010 121.2880 121.4060
B2-D0 33.9040 33.9000 30.8000 30.8000
B2-C1 11.2940 11.2930 30.7190 30.8020
D0-C1 22.6100 22.6080 210.7810 210.8630
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 59513.21860831
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 24.935
HIERARCH ESO ISS PBL12 END 24.925
HIERARCH ESO ISS PBLA12 START 148.2
HIERARCH ESO ISS PBLA12 END 148.3
HIERARCH ESO ISS PBL13 START 31.489
HIERARCH ESO ISS PBL13 END 31.466
HIERARCH ESO ISS PBLA13 START 75.4
HIERARCH ESO ISS PBLA13 END 75.5
HIERARCH ESO ISS PBL14 START 22.118
HIERARCH ESO ISS PBL14 END 22.101
HIERARCH ESO ISS PBLA14 START 121.288
HIERARCH ESO ISS PBLA14 END 121.406
HIERARCH ESO ISS PBL23 START 33.904
HIERARCH ESO ISS PBL23 END 33.9
HIERARCH ESO ISS PBLA23 START 30.8
HIERARCH ESO ISS PBLA23 END 30.8
HIERARCH ESO ISS PBL24 START 11.294
HIERARCH ESO ISS PBL24 END 11.293
HIERARCH ESO ISS PBLA24 START 30.719
HIERARCH ESO ISS PBLA24 END 30.802
HIERARCH ESO ISS PBL34 START 22.61
HIERARCH ESO ISS PBL34 END 22.608
HIERARCH ESO ISS PBLA34 START 210.781
HIERARCH ESO ISS PBLA34 END 210.863
HIERARCH ESO ISS AMBI TAU0 START 0.010011
HIERARCH ESO ISS AMBI TAU0 END 0.009674
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.37