Exposure
ID
MATIS.2021-10-26T01:57:01.266_1
Header ID
MATIS.2021-10-26T01:57:01.266
Date updated
2021-10-26 02:06:03 UTC+0000
Release date
2021-10-26 01:57:01 UTC+0000
UTC Start
2021-10-26 01:57:01.266
UTC End
2021-10-26 01:58:01.326
MJD Start
59513.08126465
MJD End
59513.0819597889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006159
Ambient temperature (°C)
14.14
Seeing (arcsec)
0.655
Observation
ID
48644
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5410 24.5560 136.4000 136.5000
A0-D0 31.6960 31.7100 63.5000 63.7000
A0-C1 21.9270 21.9460 109.0050 109.1260
B2-D0 33.8910 33.8880 19.7000 19.9000
B2-C1 11.2890 11.2880 19.6970 19.8250
D0-C1 22.6010 22.6000 199.7580 199.8860
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 59513.08126465
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.541
HIERARCH ESO ISS PBL12 END 24.556
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 31.696
HIERARCH ESO ISS PBL13 END 31.71
HIERARCH ESO ISS PBLA13 START 63.5
HIERARCH ESO ISS PBLA13 END 63.7
HIERARCH ESO ISS PBL14 START 21.927
HIERARCH ESO ISS PBL14 END 21.946
HIERARCH ESO ISS PBLA14 START 109.005
HIERARCH ESO ISS PBLA14 END 109.126
HIERARCH ESO ISS PBL23 START 33.891
HIERARCH ESO ISS PBL23 END 33.888
HIERARCH ESO ISS PBLA23 START 19.7
HIERARCH ESO ISS PBLA23 END 19.9
HIERARCH ESO ISS PBL24 START 11.289
HIERARCH ESO ISS PBL24 END 11.288
HIERARCH ESO ISS PBLA24 START 19.697
HIERARCH ESO ISS PBLA24 END 19.825
HIERARCH ESO ISS PBL34 START 22.601
HIERARCH ESO ISS PBL34 END 22.6
HIERARCH ESO ISS PBLA34 START 199.758
HIERARCH ESO ISS PBLA34 END 199.886
HIERARCH ESO ISS AMBI TAU0 START 0.005838
HIERARCH ESO ISS AMBI TAU0 END 0.00648
HIERARCH ESO ISS AMBI TEMP 14.14
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.64