Exposure
ID
MATIS.2021-11-02T01:55:58.116_1
Header ID
MATIS.2021-11-02T01:55:58.116
Date updated
2021-11-02 02:05:55 UTC+0000
Release date
2021-11-02 01:55:58 UTC+0000
UTC Start
2021-11-02 01:55:58.116
UTC End
2021-11-02 01:56:58.176
MJD Start
59520.08053375
MJD End
59520.0812288889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004254
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.755
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 24.3190 24.3400 134.0000 134.0000
A0-D0 28.6370 28.6870 57.0000 57.1000
A0-C1 20.5760 20.6140 107.1280 107.1870
B2-D0 33.1360 33.1420 11.3000 11.5000
B2-C1 11.0390 11.0410 11.2870 11.4280
D0-C1 22.0970 22.1010 191.3460 191.4860
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 59520.08053375
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 24.319
HIERARCH ESO ISS PBL12 END 24.34
HIERARCH ESO ISS PBLA12 START 134.0
HIERARCH ESO ISS PBLA12 END 134.0
HIERARCH ESO ISS PBL13 START 28.637
HIERARCH ESO ISS PBL13 END 28.687
HIERARCH ESO ISS PBLA13 START 57.0
HIERARCH ESO ISS PBLA13 END 57.1
HIERARCH ESO ISS PBL14 START 20.576
HIERARCH ESO ISS PBL14 END 20.614
HIERARCH ESO ISS PBLA14 START 107.128
HIERARCH ESO ISS PBLA14 END 107.187
HIERARCH ESO ISS PBL23 START 33.136
HIERARCH ESO ISS PBL23 END 33.142
HIERARCH ESO ISS PBLA23 START 11.3
HIERARCH ESO ISS PBLA23 END 11.5
HIERARCH ESO ISS PBL24 START 11.039
HIERARCH ESO ISS PBL24 END 11.041
HIERARCH ESO ISS PBLA24 START 11.287
HIERARCH ESO ISS PBLA24 END 11.428
HIERARCH ESO ISS PBL34 START 22.097
HIERARCH ESO ISS PBL34 END 22.101
HIERARCH ESO ISS PBLA34 START 191.346
HIERARCH ESO ISS PBLA34 END 191.486
HIERARCH ESO ISS AMBI TAU0 START 0.004476
HIERARCH ESO ISS AMBI TAU0 END 0.004032
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.84