Exposure
ID
MATIS.2021-11-21T03:52:46.500_1
Header ID
MATIS.2021-11-21T03:52:46.500
Date updated
2021-11-21 04:01:14 UTC+0000
Release date
2021-11-21 03:52:46 UTC+0000
UTC Start
2021-11-21 03:52:46.500
UTC End
2021-11-21 03:53:46.508
MJD Start
59539.16164931
MJD End
59539.162343847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00277
Ambient temperature (°C)
11.02
Seeing (arcsec)
0.955
Observation
ID
48947
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.4500 65.3680 278.2000 278.3000
K0-D0 92.7590 92.6590 257.0000 257.0000
K0-J3 55.7340 55.7210 341.0890 341.2210
G2-D0 39.6790 39.6660 220.2000 220.2000
G2-J3 63.7210 63.6900 47.1440 47.2110
D0-J3 103.2190 103.1750 44.4670 44.5340
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 59539.16164931
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
DEC -21.07795
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 65.45
HIERARCH ESO ISS PBL12 END 65.368
HIERARCH ESO ISS PBLA12 START 278.2
HIERARCH ESO ISS PBLA12 END 278.3
HIERARCH ESO ISS PBL13 START 92.759
HIERARCH ESO ISS PBL13 END 92.659
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 55.734
HIERARCH ESO ISS PBL14 END 55.721
HIERARCH ESO ISS PBLA14 START 341.089
HIERARCH ESO ISS PBLA14 END 341.221
HIERARCH ESO ISS PBL23 START 39.679
HIERARCH ESO ISS PBL23 END 39.666
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.2
HIERARCH ESO ISS PBL24 START 63.721
HIERARCH ESO ISS PBL24 END 63.69
HIERARCH ESO ISS PBLA24 START 47.144
HIERARCH ESO ISS PBLA24 END 47.211
HIERARCH ESO ISS PBL34 START 103.219
HIERARCH ESO ISS PBL34 END 103.175
HIERARCH ESO ISS PBLA34 START 44.467
HIERARCH ESO ISS PBLA34 END 44.534
HIERARCH ESO ISS AMBI TAU0 START 0.00277
HIERARCH ESO ISS AMBI TAU0 END 0.00277
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.9