Exposure
ID
MATIS.2021-10-28T02:19:48.673_1
Header ID
MATIS.2021-10-28T02:19:48.673
Date updated
2021-10-28 02:31:23 UTC+0000
Release date
2021-10-28 02:19:48 UTC+0000
UTC Start
2021-10-28 02:19:48.673
UTC End
2021-10-28 02:20:48.733
MJD Start
59515.09709112
MJD End
59515.0977862589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0031785
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.805
Observation
ID
48654
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_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4030 24.4230 134.2000 134.2000
A0-D0 28.8400 28.8890 57.6000 57.8000
A0-C1 20.7270 20.7630 107.3730 107.4340
B2-D0 33.1610 33.1670 11.9000 12.1000
B2-C1 11.0470 11.0490 11.8710 12.0120
D0-C1 22.1140 22.1180 191.9290 192.0710
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 59515.09709112
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 MED
HIERARCH ESO INS DIL ID MED
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 24.403
HIERARCH ESO ISS PBL12 END 24.423
HIERARCH ESO ISS PBLA12 START 134.2
HIERARCH ESO ISS PBLA12 END 134.2
HIERARCH ESO ISS PBL13 START 28.84
HIERARCH ESO ISS PBL13 END 28.889
HIERARCH ESO ISS PBLA13 START 57.6
HIERARCH ESO ISS PBLA13 END 57.8
HIERARCH ESO ISS PBL14 START 20.727
HIERARCH ESO ISS PBL14 END 20.763
HIERARCH ESO ISS PBLA14 START 107.373
HIERARCH ESO ISS PBLA14 END 107.434
HIERARCH ESO ISS PBL23 START 33.161
HIERARCH ESO ISS PBL23 END 33.167
HIERARCH ESO ISS PBLA23 START 11.9
HIERARCH ESO ISS PBLA23 END 12.1
HIERARCH ESO ISS PBL24 START 11.047
HIERARCH ESO ISS PBL24 END 11.049
HIERARCH ESO ISS PBLA24 START 11.871
HIERARCH ESO ISS PBLA24 END 12.012
HIERARCH ESO ISS PBL34 START 22.114
HIERARCH ESO ISS PBL34 END 22.118
HIERARCH ESO ISS PBLA34 START 191.929
HIERARCH ESO ISS PBLA34 END 192.071
HIERARCH ESO ISS AMBI TAU0 START 0.003234
HIERARCH ESO ISS AMBI TAU0 END 0.003123
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.84