Exposure
ID
MATIS.2021-11-21T04:00:10.891_1
Header ID
MATIS.2021-11-21T04:00:10.891
Date updated
2021-11-21 04:06:18 UTC+0000
Release date
2021-11-21 04:00:10 UTC+0000
UTC Start
2021-11-21 04:00:10.891
UTC End
2021-11-21 04:01:10.951
MJD Start
59539.16679272
MJD End
59539.1674878589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0022225
Ambient temperature (°C)
10.98
Seeing (arcsec)
0.995
Observation
ID
48946
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36638
Name
HD 12274
RA
30.001992
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.8320 64.7430 279.0000 279.1000
K0-D0 91.9920 91.8810 257.5000 257.6000
K0-J3 55.6390 55.6260 342.0460 342.1790
G2-D0 39.5750 39.5590 220.7000 220.7000
G2-J3 63.4820 63.4470 47.6100 47.6730
D0-J3 102.8770 102.8260 44.9390 45.0020
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 59539.16679272
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 64.832
HIERARCH ESO ISS PBL12 END 64.743
HIERARCH ESO ISS PBLA12 START 279.0
HIERARCH ESO ISS PBLA12 END 279.1
HIERARCH ESO ISS PBL13 START 91.992
HIERARCH ESO ISS PBL13 END 91.881
HIERARCH ESO ISS PBLA13 START 257.5
HIERARCH ESO ISS PBLA13 END 257.6
HIERARCH ESO ISS PBL14 START 55.639
HIERARCH ESO ISS PBL14 END 55.626
HIERARCH ESO ISS PBLA14 START 342.046
HIERARCH ESO ISS PBLA14 END 342.179
HIERARCH ESO ISS PBL23 START 39.575
HIERARCH ESO ISS PBL23 END 39.559
HIERARCH ESO ISS PBLA23 START 220.7
HIERARCH ESO ISS PBLA23 END 220.7
HIERARCH ESO ISS PBL24 START 63.482
HIERARCH ESO ISS PBL24 END 63.447
HIERARCH ESO ISS PBLA24 START 47.61
HIERARCH ESO ISS PBLA24 END 47.673
HIERARCH ESO ISS PBL34 START 102.877
HIERARCH ESO ISS PBL34 END 102.826
HIERARCH ESO ISS PBLA34 START 44.939
HIERARCH ESO ISS PBLA34 END 45.002
HIERARCH ESO ISS AMBI TAU0 START 0.001992
HIERARCH ESO ISS AMBI TAU0 END 0.002453
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 0.91