Exposure
ID
MATIS.2022-05-02T00:54:24.639_1
Header ID
MATIS.2022-05-02T00:54:24.639
Date updated
2022-05-02 01:05:45 UTC+0000
Release date
2022-05-02 00:54:24 UTC+0000
UTC Start
2022-05-02 00:54:24.639
UTC End
2022-05-02 00:55:24.647
MJD Start
59701.03778517
MJD End
59701.038479707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003255
Ambient temperature (°C)
11.16
Seeing (arcsec)
0.785
Observation
ID
50750
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37855
Name
HD 107446
RA
185.338322
DEC
-60.40069
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 66.8970 66.9260 251.4000 251.7000
K0-D0 95.9630 95.9600 235.3000 235.5000
K0-J3 44.3060 44.3610 314.0760 314.2320
G2-D0 36.7790 36.7650 204.8000 205.0000
G2-J3 60.9400 60.9160 31.2160 31.4040
D0-J3 97.5770 97.5380 28.8150 28.9980
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 59701.03778517
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.338322
DEC -60.40069
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 66.897
HIERARCH ESO ISS PBL12 END 66.926
HIERARCH ESO ISS PBLA12 START 251.4
HIERARCH ESO ISS PBLA12 END 251.7
HIERARCH ESO ISS PBL13 START 95.963
HIERARCH ESO ISS PBL13 END 95.96
HIERARCH ESO ISS PBLA13 START 235.3
HIERARCH ESO ISS PBLA13 END 235.5
HIERARCH ESO ISS PBL14 START 44.306
HIERARCH ESO ISS PBL14 END 44.361
HIERARCH ESO ISS PBLA14 START 314.076
HIERARCH ESO ISS PBLA14 END 314.232
HIERARCH ESO ISS PBL23 START 36.779
HIERARCH ESO ISS PBL23 END 36.765
HIERARCH ESO ISS PBLA23 START 204.8
HIERARCH ESO ISS PBLA23 END 205.0
HIERARCH ESO ISS PBL24 START 60.94
HIERARCH ESO ISS PBL24 END 60.916
HIERARCH ESO ISS PBLA24 START 31.216
HIERARCH ESO ISS PBLA24 END 31.404
HIERARCH ESO ISS PBL34 START 97.577
HIERARCH ESO ISS PBL34 END 97.538
HIERARCH ESO ISS PBLA34 START 28.815
HIERARCH ESO ISS PBLA34 END 28.998
HIERARCH ESO ISS AMBI TAU0 START 0.003419
HIERARCH ESO ISS AMBI TAU0 END 0.003091
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.81