Exposure
ID
MATIS.2021-10-28T00:31:46.684_1
Header ID
MATIS.2021-10-28T00:31:46.684
Date updated
2021-10-28 00:41:17 UTC+0000
Release date
2021-10-28 00:31:46 UTC+0000
UTC Start
2021-10-28 00:31:46.684
UTC End
2021-10-28 00:32:46.692
MJD Start
59515.0220681
MJD End
59515.022762637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006103
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.715
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 22.7430 22.7740 129.9000 129.9000
A0-D0 29.7490 29.7830 50.6000 50.8000
A0-C1 19.5900 19.6320 100.0770 100.1950
B2-D0 33.9260 33.9270 9.4000 9.5000
B2-C1 11.3010 11.3010 9.3320 9.4770
D0-C1 22.6250 22.6250 189.3870 189.5310
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 59515.0220681
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 22.743
HIERARCH ESO ISS PBL12 END 22.774
HIERARCH ESO ISS PBLA12 START 129.9
HIERARCH ESO ISS PBLA12 END 129.9
HIERARCH ESO ISS PBL13 START 29.749
HIERARCH ESO ISS PBL13 END 29.783
HIERARCH ESO ISS PBLA13 START 50.6
HIERARCH ESO ISS PBLA13 END 50.8
HIERARCH ESO ISS PBL14 START 19.59
HIERARCH ESO ISS PBL14 END 19.632
HIERARCH ESO ISS PBLA14 START 100.077
HIERARCH ESO ISS PBLA14 END 100.195
HIERARCH ESO ISS PBL23 START 33.926
HIERARCH ESO ISS PBL23 END 33.927
HIERARCH ESO ISS PBLA23 START 9.4
HIERARCH ESO ISS PBLA23 END 9.5
HIERARCH ESO ISS PBL24 START 11.301
HIERARCH ESO ISS PBL24 END 11.301
HIERARCH ESO ISS PBLA24 START 9.332
HIERARCH ESO ISS PBLA24 END 9.477
HIERARCH ESO ISS PBL34 START 22.625
HIERARCH ESO ISS PBL34 END 22.625
HIERARCH ESO ISS PBLA34 START 189.387
HIERARCH ESO ISS PBLA34 END 189.531
HIERARCH ESO ISS AMBI TAU0 START 0.005973
HIERARCH ESO ISS AMBI TAU0 END 0.006233
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.71