Exposure
ID
MATIS.2020-02-23T06:16:52.070_1
Header ID
MATIS.2020-02-23T06:16:52.070
Date updated
2020-02-23 06:25:34 UTC+0000
Release date
2020-02-23 06:16:52 UTC+0000
UTC Start
2020-02-23 06:16:52.070
UTC End
2020-02-23 06:17:52.078
MJD Start
58902.26171377
MJD End
58902.262408307
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005718
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.795
Observation
ID
45502
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34118
Name
HD 98262
RA
169.619599
DEC
33.09444
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 67.8640 67.8340 267.3000 267.1000
K0-D0 94.3480 94.4110 256.3000 256.1000
K0-J3 34.4520 34.3400 317.6690 317.7350
G2-D0 30.6140 30.6890 231.2000 231.2000
G2-J3 53.0180 53.1330 57.2510 57.1900
D0-J3 83.5240 83.7150 55.0440 54.9950
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 58902.26171377
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98262
RA 169.619599
DEC 33.09444
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 67.864
HIERARCH ESO ISS PBL12 END 67.834
HIERARCH ESO ISS PBLA12 START 267.3
HIERARCH ESO ISS PBLA12 END 267.1
HIERARCH ESO ISS PBL13 START 94.348
HIERARCH ESO ISS PBL13 END 94.411
HIERARCH ESO ISS PBLA13 START 256.3
HIERARCH ESO ISS PBLA13 END 256.1
HIERARCH ESO ISS PBL14 START 34.452
HIERARCH ESO ISS PBL14 END 34.34
HIERARCH ESO ISS PBLA14 START 317.669
HIERARCH ESO ISS PBLA14 END 317.735
HIERARCH ESO ISS PBL23 START 30.614
HIERARCH ESO ISS PBL23 END 30.689
HIERARCH ESO ISS PBLA23 START 231.2
HIERARCH ESO ISS PBLA23 END 231.2
HIERARCH ESO ISS PBL24 START 53.018
HIERARCH ESO ISS PBL24 END 53.133
HIERARCH ESO ISS PBLA24 START 57.251
HIERARCH ESO ISS PBLA24 END 57.19
HIERARCH ESO ISS PBL34 START 83.524
HIERARCH ESO ISS PBL34 END 83.715
HIERARCH ESO ISS PBLA34 START 55.044
HIERARCH ESO ISS PBLA34 END 54.995
HIERARCH ESO ISS AMBI TAU0 START 0.005611
HIERARCH ESO ISS AMBI TAU0 END 0.005825
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.8