Exposure
ID
MATIS.2024-02-09T05:22:42.867_1
Header ID
MATIS.2024-02-09T05:22:42.867
Date updated
2024-02-09 05:30:36 UTC+0000
Release date
2024-02-09 05:22:42 UTC+0000
UTC Start
2024-02-09 05:22:42.867
UTC End
2024-02-09 05:23:44.877
MJD Start
60349.22410726
MJD End
60349.2248249683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0107475
Ambient temperature (°C)
16.45
Seeing (arcsec)
0.745
Observation
ID
58396
Category
calibrator
Program ID
110.23X2.001
Program Title
MONITORING THE CIRCUMBINARY DISK OF DX CHA WITH VLTI/MATISSE
Program Type
GTO
PI / COI
VARGA/ LOPEZ/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK/ JUHÁSZ/ ABRAHAM/ CHEN/ DANCHI
Target
ID
43102
Name
HD120404
RA
207.947712
DEC
-69.40128
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.9420 65.9370 9.9000 10.1000
A0-J2 121.5920 121.6320 34.1000 34.4000
A0-J3 125.3130 125.3050 7.1910 7.4060
G2-J2 67.1520 67.2360 57.9000 58.2000
G2-J3 59.5250 59.5220 4.2040 4.4120
J2-J3 57.5930 57.7190 294.2630 294.4530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23X2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60349.22410726
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD120404
RA 207.947712
DEC -69.40128
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 65.942
HIERARCH ESO ISS PBL12 END 65.937
HIERARCH ESO ISS PBLA12 START 9.9
HIERARCH ESO ISS PBLA12 END 10.1
HIERARCH ESO ISS PBL13 START 121.592
HIERARCH ESO ISS PBL13 END 121.632
HIERARCH ESO ISS PBLA13 START 34.1
HIERARCH ESO ISS PBLA13 END 34.4
HIERARCH ESO ISS PBL14 START 125.313
HIERARCH ESO ISS PBL14 END 125.305
HIERARCH ESO ISS PBLA14 START 7.191
HIERARCH ESO ISS PBLA14 END 7.406
HIERARCH ESO ISS PBL23 START 67.152
HIERARCH ESO ISS PBL23 END 67.236
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 59.525
HIERARCH ESO ISS PBL24 END 59.522
HIERARCH ESO ISS PBLA24 START 4.204
HIERARCH ESO ISS PBLA24 END 4.412
HIERARCH ESO ISS PBL34 START 57.593
HIERARCH ESO ISS PBL34 END 57.719
HIERARCH ESO ISS PBLA34 START 294.263
HIERARCH ESO ISS PBLA34 END 294.453
HIERARCH ESO ISS AMBI TAU0 START 0.01068
HIERARCH ESO ISS AMBI TAU0 END 0.010815
HIERARCH ESO ISS AMBI TEMP 16.45
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.72