Exposure
ID
MATIS.2021-10-26T03:33:13.859_1
Header ID
MATIS.2021-10-26T03:33:13.859
Date updated
2021-10-26 03:45:46 UTC+0000
Release date
2021-10-26 03:33:13 UTC+0000
UTC Start
2021-10-26 03:33:13.859
UTC End
2021-10-26 03:34:13.919
MJD Start
59513.14807707
MJD End
59513.1487722089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005981
Ambient temperature (°C)
14.63
Seeing (arcsec)
0.745
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 25.2900 25.2910 147.4000 147.6000
A0-D0 31.4100 31.3880 76.6000 76.7000
A0-C1 22.5680 22.5620 121.4530 121.5970
B2-D0 33.2440 33.2310 30.6000 30.7000
B2-C1 11.0740 11.0700 30.5780 30.6760
D0-C1 22.1700 22.1620 210.6420 210.7400
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 59513.14807707
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 25.29
HIERARCH ESO ISS PBL12 END 25.291
HIERARCH ESO ISS PBLA12 START 147.4
HIERARCH ESO ISS PBLA12 END 147.6
HIERARCH ESO ISS PBL13 START 31.41
HIERARCH ESO ISS PBL13 END 31.388
HIERARCH ESO ISS PBLA13 START 76.6
HIERARCH ESO ISS PBLA13 END 76.7
HIERARCH ESO ISS PBL14 START 22.568
HIERARCH ESO ISS PBL14 END 22.562
HIERARCH ESO ISS PBLA14 START 121.453
HIERARCH ESO ISS PBLA14 END 121.597
HIERARCH ESO ISS PBL23 START 33.244
HIERARCH ESO ISS PBL23 END 33.231
HIERARCH ESO ISS PBLA23 START 30.6
HIERARCH ESO ISS PBLA23 END 30.7
HIERARCH ESO ISS PBL24 START 11.074
HIERARCH ESO ISS PBL24 END 11.07
HIERARCH ESO ISS PBLA24 START 30.578
HIERARCH ESO ISS PBLA24 END 30.676
HIERARCH ESO ISS PBL34 START 22.17
HIERARCH ESO ISS PBL34 END 22.162
HIERARCH ESO ISS PBLA34 START 210.642
HIERARCH ESO ISS PBLA34 END 210.74
HIERARCH ESO ISS AMBI TAU0 START 0.005414
HIERARCH ESO ISS AMBI TAU0 END 0.006548
HIERARCH ESO ISS AMBI TEMP 14.63
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.72