Exposure
ID
MATIS.2021-10-28T00:35:28.694_1
Header ID
MATIS.2021-10-28T00:35:28.694
Date updated
2021-10-28 00:46:22 UTC+0000
Release date
2021-10-28 00:35:28 UTC+0000
UTC Start
2021-10-28 00:35:28.694
UTC End
2021-10-28 00:36:28.702
MJD Start
59515.02463766
MJD End
59515.025332197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005954
Ambient temperature (°C)
13.28
Seeing (arcsec)
0.64
Observation
ID
48645
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8570 22.8880 130.1000 130.2000
A0-D0 29.8720 29.9060 51.3000 51.5000
A0-C1 19.7400 19.7810 100.5010 100.6200
B2-D0 33.9280 33.9280 9.9000 10.0000
B2-C1 11.3020 11.3020 9.8510 9.9950
D0-C1 22.6260 22.6260 189.9060 190.0500
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 59515.02463766
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.857
HIERARCH ESO ISS PBL12 END 22.888
HIERARCH ESO ISS PBLA12 START 130.1
HIERARCH ESO ISS PBLA12 END 130.2
HIERARCH ESO ISS PBL13 START 29.872
HIERARCH ESO ISS PBL13 END 29.906
HIERARCH ESO ISS PBLA13 START 51.3
HIERARCH ESO ISS PBLA13 END 51.5
HIERARCH ESO ISS PBL14 START 19.74
HIERARCH ESO ISS PBL14 END 19.781
HIERARCH ESO ISS PBLA14 START 100.501
HIERARCH ESO ISS PBLA14 END 100.62
HIERARCH ESO ISS PBL23 START 33.928
HIERARCH ESO ISS PBL23 END 33.928
HIERARCH ESO ISS PBLA23 START 9.9
HIERARCH ESO ISS PBLA23 END 10.0
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.302
HIERARCH ESO ISS PBLA24 START 9.851
HIERARCH ESO ISS PBLA24 END 9.995
HIERARCH ESO ISS PBL34 START 22.626
HIERARCH ESO ISS PBL34 END 22.626
HIERARCH ESO ISS PBLA34 START 189.906
HIERARCH ESO ISS PBLA34 END 190.05
HIERARCH ESO ISS AMBI TAU0 START 0.006242
HIERARCH ESO ISS AMBI TAU0 END 0.005666
HIERARCH ESO ISS AMBI TEMP 13.28
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64