Exposure
ID
MATIS.2021-10-26T01:48:17.830_1
Header ID
MATIS.2021-10-26T01:48:17.830
Date updated
2021-10-26 01:56:19 UTC+0000
Release date
2021-10-26 01:48:17 UTC+0000
UTC Start
2021-10-26 01:48:17.830
UTC End
2021-10-26 01:49:17.838
MJD Start
59513.07520636
MJD End
59513.075900897
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0069135
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.645
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 24.3970 24.4150 135.6000 135.6000
A0-D0 31.5560 31.5740 62.2000 62.4000
A0-C1 21.7470 21.7690 107.9740 108.0960
B2-D0 33.9070 33.9050 18.6000 18.8000
B2-C1 11.2950 11.2940 18.5880 18.7200
D0-C1 22.6120 22.6110 198.6480 198.7800
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 59513.07520636
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 24.397
HIERARCH ESO ISS PBL12 END 24.415
HIERARCH ESO ISS PBLA12 START 135.6
HIERARCH ESO ISS PBLA12 END 135.6
HIERARCH ESO ISS PBL13 START 31.556
HIERARCH ESO ISS PBL13 END 31.574
HIERARCH ESO ISS PBLA13 START 62.2
HIERARCH ESO ISS PBLA13 END 62.4
HIERARCH ESO ISS PBL14 START 21.747
HIERARCH ESO ISS PBL14 END 21.769
HIERARCH ESO ISS PBLA14 START 107.974
HIERARCH ESO ISS PBLA14 END 108.096
HIERARCH ESO ISS PBL23 START 33.907
HIERARCH ESO ISS PBL23 END 33.905
HIERARCH ESO ISS PBLA23 START 18.6
HIERARCH ESO ISS PBLA23 END 18.8
HIERARCH ESO ISS PBL24 START 11.295
HIERARCH ESO ISS PBL24 END 11.294
HIERARCH ESO ISS PBLA24 START 18.588
HIERARCH ESO ISS PBLA24 END 18.72
HIERARCH ESO ISS PBL34 START 22.612
HIERARCH ESO ISS PBL34 END 22.611
HIERARCH ESO ISS PBLA34 START 198.648
HIERARCH ESO ISS PBLA34 END 198.78
HIERARCH ESO ISS AMBI TAU0 START 0.007041
HIERARCH ESO ISS AMBI TAU0 END 0.006786
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.66