Exposure
ID
MATIS.2021-10-26T02:25:41.452_1
Header ID
MATIS.2021-10-26T02:25:41.452
Date updated
2021-10-26 02:35:48 UTC+0000
Release date
2021-10-26 02:25:41 UTC+0000
UTC Start
2021-10-26 02:25:41.452
UTC End
2021-10-26 02:26:41.512
MJD Start
59513.10117421
MJD End
59513.1018693489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008159
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.545
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 24.3640 24.3840 134.1000 134.1000
A0-D0 28.7450 28.7940 57.3000 57.5000
A0-C1 20.6570 20.6930 107.2570 107.3170
B2-D0 33.1490 33.1550 11.6000 11.8000
B2-C1 11.0430 11.0450 11.5950 11.7370
D0-C1 22.1060 22.1100 191.6530 191.7950
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 59513.10117421
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 24.364
HIERARCH ESO ISS PBL12 END 24.384
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.1
HIERARCH ESO ISS PBL13 START 28.745
HIERARCH ESO ISS PBL13 END 28.794
HIERARCH ESO ISS PBLA13 START 57.3
HIERARCH ESO ISS PBLA13 END 57.5
HIERARCH ESO ISS PBL14 START 20.657
HIERARCH ESO ISS PBL14 END 20.693
HIERARCH ESO ISS PBLA14 START 107.257
HIERARCH ESO ISS PBLA14 END 107.317
HIERARCH ESO ISS PBL23 START 33.149
HIERARCH ESO ISS PBL23 END 33.155
HIERARCH ESO ISS PBLA23 START 11.6
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS PBL24 START 11.043
HIERARCH ESO ISS PBL24 END 11.045
HIERARCH ESO ISS PBLA24 START 11.595
HIERARCH ESO ISS PBLA24 END 11.737
HIERARCH ESO ISS PBL34 START 22.106
HIERARCH ESO ISS PBL34 END 22.11
HIERARCH ESO ISS PBLA34 START 191.653
HIERARCH ESO ISS PBLA34 END 191.795
HIERARCH ESO ISS AMBI TAU0 START 0.007958
HIERARCH ESO ISS AMBI TAU0 END 0.00836
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.5