Exposure
ID
MATIS.2021-11-21T03:46:33.379_1
Header ID
MATIS.2021-11-21T03:46:33.379
Date updated
2021-11-21 03:56:10 UTC+0000
Release date
2021-11-21 03:46:33 UTC+0000
UTC Start
2021-11-21 03:46:33.379
UTC End
2021-11-21 03:47:33.387
MJD Start
59539.15733078
MJD End
59539.158025317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002917
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.93
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 65.9240 65.8490 277.6000 277.7000
K0-D0 93.3400 93.2490 256.5000 256.6000
K0-J3 55.8130 55.8000 340.3010 340.4280
G2-D0 39.7550 39.7430 219.7000 219.8000
G2-J3 63.8960 63.8690 46.7350 46.8020
D0-J3 103.4680 103.4300 44.0520 44.1200
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 59539.15733078
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 65.924
HIERARCH ESO ISS PBL12 END 65.849
HIERARCH ESO ISS PBLA12 START 277.6
HIERARCH ESO ISS PBLA12 END 277.7
HIERARCH ESO ISS PBL13 START 93.34
HIERARCH ESO ISS PBL13 END 93.249
HIERARCH ESO ISS PBLA13 START 256.5
HIERARCH ESO ISS PBLA13 END 256.6
HIERARCH ESO ISS PBL14 START 55.813
HIERARCH ESO ISS PBL14 END 55.8
HIERARCH ESO ISS PBLA14 START 340.301
HIERARCH ESO ISS PBLA14 END 340.428
HIERARCH ESO ISS PBL23 START 39.755
HIERARCH ESO ISS PBL23 END 39.743
HIERARCH ESO ISS PBLA23 START 219.7
HIERARCH ESO ISS PBLA23 END 219.8
HIERARCH ESO ISS PBL24 START 63.896
HIERARCH ESO ISS PBL24 END 63.869
HIERARCH ESO ISS PBLA24 START 46.735
HIERARCH ESO ISS PBLA24 END 46.802
HIERARCH ESO ISS PBL34 START 103.468
HIERARCH ESO ISS PBL34 END 103.43
HIERARCH ESO ISS PBLA34 START 44.052
HIERARCH ESO ISS PBLA34 END 44.12
HIERARCH ESO ISS AMBI TAU0 START 0.002917
HIERARCH ESO ISS AMBI TAU0 END 0.002917
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93