Exposure
ID
MATIS.2022-05-02T00:55:36.714_1
Header ID
MATIS.2022-05-02T00:55:36.714
Date updated
2022-05-02 01:05:45 UTC+0000
Release date
2022-05-02 00:55:36 UTC+0000
UTC Start
2022-05-02 00:55:36.714
UTC End
2022-05-02 00:56:36.722
MJD Start
59701.03861938
MJD End
59701.039313917
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0031675
Ambient temperature (°C)
11.15
Seeing (arcsec)
0.8
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 66.9310 66.9600 251.7000 251.9000
K0-D0 95.9590 95.9560 235.5000 235.7000
K0-J3 44.3710 44.4260 314.2560 314.4120
G2-D0 36.7620 36.7480 205.0000 205.2000
G2-J3 60.9120 60.8870 31.4340 31.6210
D0-J3 97.5310 97.4920 29.0270 29.2100
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 59701.03861938
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 66.931
HIERARCH ESO ISS PBL12 END 66.96
HIERARCH ESO ISS PBLA12 START 251.7
HIERARCH ESO ISS PBLA12 END 251.9
HIERARCH ESO ISS PBL13 START 95.959
HIERARCH ESO ISS PBL13 END 95.956
HIERARCH ESO ISS PBLA13 START 235.5
HIERARCH ESO ISS PBLA13 END 235.7
HIERARCH ESO ISS PBL14 START 44.371
HIERARCH ESO ISS PBL14 END 44.426
HIERARCH ESO ISS PBLA14 START 314.256
HIERARCH ESO ISS PBLA14 END 314.412
HIERARCH ESO ISS PBL23 START 36.762
HIERARCH ESO ISS PBL23 END 36.748
HIERARCH ESO ISS PBLA23 START 205.0
HIERARCH ESO ISS PBLA23 END 205.2
HIERARCH ESO ISS PBL24 START 60.912
HIERARCH ESO ISS PBL24 END 60.887
HIERARCH ESO ISS PBLA24 START 31.434
HIERARCH ESO ISS PBLA24 END 31.621
HIERARCH ESO ISS PBL34 START 97.531
HIERARCH ESO ISS PBL34 END 97.492
HIERARCH ESO ISS PBLA34 START 29.027
HIERARCH ESO ISS PBLA34 END 29.21
HIERARCH ESO ISS AMBI TAU0 START 0.003091
HIERARCH ESO ISS AMBI TAU0 END 0.003244
HIERARCH ESO ISS AMBI TEMP 11.15
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.79