Exposure
ID
MATIS.2021-10-26T03:38:24.442_1
Header ID
MATIS.2021-10-26T03:38:24.442
Date updated
2021-10-26 03:45:46 UTC+0000
Release date
2021-10-26 03:38:24 UTC+0000
UTC Start
2021-10-26 03:38:24.442
UTC End
2021-10-26 03:39:24.450
MJD Start
59513.15167178
MJD End
59513.152366317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0055515
Ambient temperature (°C)
14.38
Seeing (arcsec)
0.78
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 25.2960 25.2960 148.1000 148.2000
A0-D0 31.2910 31.2660 77.2000 77.3000
A0-C1 22.5390 22.5330 122.2040 122.3520
B2-D0 33.1760 33.1620 31.1000 31.2000
B2-C1 11.0510 11.0470 31.0880 31.1860
D0-C1 22.1250 22.1160 211.1520 211.2510
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 59513.15167178
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 25.296
HIERARCH ESO ISS PBL12 END 25.296
HIERARCH ESO ISS PBLA12 START 148.1
HIERARCH ESO ISS PBLA12 END 148.2
HIERARCH ESO ISS PBL13 START 31.291
HIERARCH ESO ISS PBL13 END 31.266
HIERARCH ESO ISS PBLA13 START 77.2
HIERARCH ESO ISS PBLA13 END 77.3
HIERARCH ESO ISS PBL14 START 22.539
HIERARCH ESO ISS PBL14 END 22.533
HIERARCH ESO ISS PBLA14 START 122.204
HIERARCH ESO ISS PBLA14 END 122.352
HIERARCH ESO ISS PBL23 START 33.176
HIERARCH ESO ISS PBL23 END 33.162
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.2
HIERARCH ESO ISS PBL24 START 11.051
HIERARCH ESO ISS PBL24 END 11.047
HIERARCH ESO ISS PBLA24 START 31.088
HIERARCH ESO ISS PBLA24 END 31.186
HIERARCH ESO ISS PBL34 START 22.125
HIERARCH ESO ISS PBL34 END 22.116
HIERARCH ESO ISS PBLA34 START 211.152
HIERARCH ESO ISS PBLA34 END 211.251
HIERARCH ESO ISS AMBI TAU0 START 0.005386
HIERARCH ESO ISS AMBI TAU0 END 0.005717
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.77