Exposure
ID
MATIS.2021-11-20T03:30:48.109_1
Header ID
MATIS.2021-11-20T03:30:48.109
Date updated
2021-11-20 03:41:38 UTC+0000
Release date
2021-11-20 03:30:48 UTC+0000
UTC Start
2021-11-20 03:30:48.109
UTC End
2021-11-20 03:31:48.117
MJD Start
59538.14639015
MJD End
59538.147084687
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0020485
Ambient temperature (°C)
10.52
Seeing (arcsec)
1.29
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 67.1530 67.1000 275.7000 275.8000
K0-D0 94.7970 94.7360 254.9000 255.0000
K0-J3 56.0540 56.0420 337.8870 338.0080
G2-D0 39.9220 39.9160 218.3000 218.3000
G2-J3 64.3020 64.2860 45.3150 45.3930
D0-J3 104.0370 104.0160 42.6160 42.6940
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 59538.14639015
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 67.153
HIERARCH ESO ISS PBL12 END 67.1
HIERARCH ESO ISS PBLA12 START 275.7
HIERARCH ESO ISS PBLA12 END 275.8
HIERARCH ESO ISS PBL13 START 94.797
HIERARCH ESO ISS PBL13 END 94.736
HIERARCH ESO ISS PBLA13 START 254.9
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 56.054
HIERARCH ESO ISS PBL14 END 56.042
HIERARCH ESO ISS PBLA14 START 337.887
HIERARCH ESO ISS PBLA14 END 338.008
HIERARCH ESO ISS PBL23 START 39.922
HIERARCH ESO ISS PBL23 END 39.916
HIERARCH ESO ISS PBLA23 START 218.3
HIERARCH ESO ISS PBLA23 END 218.3
HIERARCH ESO ISS PBL24 START 64.302
HIERARCH ESO ISS PBL24 END 64.286
HIERARCH ESO ISS PBLA24 START 45.315
HIERARCH ESO ISS PBLA24 END 45.393
HIERARCH ESO ISS PBL34 START 104.037
HIERARCH ESO ISS PBL34 END 104.016
HIERARCH ESO ISS PBLA34 START 42.616
HIERARCH ESO ISS PBLA34 END 42.694
HIERARCH ESO ISS AMBI TAU0 START 0.001881
HIERARCH ESO ISS AMBI TAU0 END 0.002216
HIERARCH ESO ISS AMBI TEMP 10.52
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.25