Exposure
ID
MATIS.2022-05-02T00:49:40.015_1
Header ID
MATIS.2022-05-02T00:49:40.015
Date updated
2022-05-02 00:55:55 UTC+0000
Release date
2022-05-02 00:49:40 UTC+0000
UTC Start
2022-05-02 00:49:40.015
UTC End
2022-05-02 00:50:40.023
MJD Start
59701.03449091
MJD End
59701.035185447
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029885
Ambient temperature (°C)
11.14
Seeing (arcsec)
0.74
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 66.7590 66.7890 250.4000 250.6000
K0-D0 95.9740 95.9720 234.2000 234.5000
K0-J3 44.0440 44.1010 313.3660 313.5160
G2-D0 36.8450 36.8310 204.0000 204.2000
G2-J3 61.0500 61.0270 30.3560 30.5380
D0-J3 97.7550 97.7170 27.9750 28.1520
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 59701.03449091
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 66.759
HIERARCH ESO ISS PBL12 END 66.789
HIERARCH ESO ISS PBLA12 START 250.4
HIERARCH ESO ISS PBLA12 END 250.6
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.972
HIERARCH ESO ISS PBLA13 START 234.2
HIERARCH ESO ISS PBLA13 END 234.5
HIERARCH ESO ISS PBL14 START 44.044
HIERARCH ESO ISS PBL14 END 44.101
HIERARCH ESO ISS PBLA14 START 313.366
HIERARCH ESO ISS PBLA14 END 313.516
HIERARCH ESO ISS PBL23 START 36.845
HIERARCH ESO ISS PBL23 END 36.831
HIERARCH ESO ISS PBLA23 START 204.0
HIERARCH ESO ISS PBLA23 END 204.2
HIERARCH ESO ISS PBL24 START 61.05
HIERARCH ESO ISS PBL24 END 61.027
HIERARCH ESO ISS PBLA24 START 30.356
HIERARCH ESO ISS PBLA24 END 30.538
HIERARCH ESO ISS PBL34 START 97.755
HIERARCH ESO ISS PBL34 END 97.717
HIERARCH ESO ISS PBLA34 START 27.975
HIERARCH ESO ISS PBLA34 END 28.152
HIERARCH ESO ISS AMBI TAU0 START 0.002887
HIERARCH ESO ISS AMBI TAU0 END 0.00309
HIERARCH ESO ISS AMBI TEMP 11.14
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.71