Exposure
ID
MATIS.2021-10-26T03:30:46.034_1
Header ID
MATIS.2021-10-26T03:30:46.034
Date updated
2021-10-26 03:41:09 UTC+0000
Release date
2021-10-26 03:30:46 UTC+0000
UTC Start
2021-10-26 03:30:46.034
UTC End
2021-10-26 03:31:46.042
MJD Start
59513.14636613
MJD End
59513.147060667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005895
Ambient temperature (°C)
14.64
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 25.2870 25.2880 147.1000 147.2000
A0-D0 31.4630 31.4410 76.3000 76.4000
A0-C1 22.5790 22.5750 121.1010 121.2470
B2-D0 33.2750 33.2620 30.4000 30.5000
B2-C1 11.0840 11.0800 30.3350 30.4360
D0-C1 22.1910 22.1820 210.3990 210.5000
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 59513.14636613
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 25.287
HIERARCH ESO ISS PBL12 END 25.288
HIERARCH ESO ISS PBLA12 START 147.1
HIERARCH ESO ISS PBLA12 END 147.2
HIERARCH ESO ISS PBL13 START 31.463
HIERARCH ESO ISS PBL13 END 31.441
HIERARCH ESO ISS PBLA13 START 76.3
HIERARCH ESO ISS PBLA13 END 76.4
HIERARCH ESO ISS PBL14 START 22.579
HIERARCH ESO ISS PBL14 END 22.575
HIERARCH ESO ISS PBLA14 START 121.101
HIERARCH ESO ISS PBLA14 END 121.247
HIERARCH ESO ISS PBL23 START 33.275
HIERARCH ESO ISS PBL23 END 33.262
HIERARCH ESO ISS PBLA23 START 30.4
HIERARCH ESO ISS PBLA23 END 30.5
HIERARCH ESO ISS PBL24 START 11.084
HIERARCH ESO ISS PBL24 END 11.08
HIERARCH ESO ISS PBLA24 START 30.335
HIERARCH ESO ISS PBLA24 END 30.436
HIERARCH ESO ISS PBL34 START 22.191
HIERARCH ESO ISS PBL34 END 22.182
HIERARCH ESO ISS PBLA34 START 210.399
HIERARCH ESO ISS PBLA34 END 210.5
HIERARCH ESO ISS AMBI TAU0 START 0.005427
HIERARCH ESO ISS AMBI TAU0 END 0.006363
HIERARCH ESO ISS AMBI TEMP 14.64
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.75