Exposure
ID
MATIS.2021-10-28T00:36:42.791_1
Header ID
MATIS.2021-10-28T00:36:42.791
Date updated
2021-10-28 00:46:22 UTC+0000
Release date
2021-10-28 00:36:42 UTC+0000
UTC Start
2021-10-28 00:36:42.791
UTC End
2021-10-28 00:37:42.799
MJD Start
59515.02549527
MJD End
59515.026189807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005532
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.63
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 22.8940 22.9250 130.2000 130.3000
A0-D0 29.9120 29.9460 51.5000 51.7000
A0-C1 19.7890 19.8300 100.6430 100.7610
B2-D0 33.9290 33.9290 10.1000 10.2000
B2-C1 11.3020 11.3020 10.0230 10.1680
D0-C1 22.6270 22.6270 190.0780 190.2230
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 59515.02549527
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 22.894
HIERARCH ESO ISS PBL12 END 22.925
HIERARCH ESO ISS PBLA12 START 130.2
HIERARCH ESO ISS PBLA12 END 130.3
HIERARCH ESO ISS PBL13 START 29.912
HIERARCH ESO ISS PBL13 END 29.946
HIERARCH ESO ISS PBLA13 START 51.5
HIERARCH ESO ISS PBLA13 END 51.7
HIERARCH ESO ISS PBL14 START 19.789
HIERARCH ESO ISS PBL14 END 19.83
HIERARCH ESO ISS PBLA14 START 100.643
HIERARCH ESO ISS PBLA14 END 100.761
HIERARCH ESO ISS PBL23 START 33.929
HIERARCH ESO ISS PBL23 END 33.929
HIERARCH ESO ISS PBLA23 START 10.1
HIERARCH ESO ISS PBLA23 END 10.2
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.302
HIERARCH ESO ISS PBLA24 START 10.023
HIERARCH ESO ISS PBLA24 END 10.168
HIERARCH ESO ISS PBL34 START 22.627
HIERARCH ESO ISS PBL34 END 22.627
HIERARCH ESO ISS PBLA34 START 190.078
HIERARCH ESO ISS PBLA34 END 190.223
HIERARCH ESO ISS AMBI TAU0 START 0.005666
HIERARCH ESO ISS AMBI TAU0 END 0.005398
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.62