Exposure
ID
MATIS.2021-11-04T02:56:29.613_1
Header ID
MATIS.2021-11-04T02:56:29.613
Date updated
2021-11-04 03:05:48 UTC+0000
Release date
2021-11-04 02:56:29 UTC+0000
UTC Start
2021-11-04 02:56:29.613
UTC End
2021-11-04 02:57:29.673
MJD Start
59522.12256497
MJD End
59522.1232601089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0077305
Ambient temperature (°C)
11.95
Seeing (arcsec)
0.41
Observation
ID
48732
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36498
Name
HD 2429
RA
6.981296
DEC
-33.00741
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 119.8370 119.7530 244.9000 245.0000
K0-D0 94.2850 94.2200 256.4000 256.5000
K0-J3 56.4400 56.4450 337.3790 337.5050
B2-D0 33.2610 33.2480 30.5000 30.6000
B2-J3 134.6630 134.5940 40.1350 40.2390
D0-J3 102.0250 101.9690 43.2680 43.3730
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 59522.12256497
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.981296
DEC -33.00741
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 119.837
HIERARCH ESO ISS PBL12 END 119.753
HIERARCH ESO ISS PBLA12 START 244.9
HIERARCH ESO ISS PBLA12 END 245.0
HIERARCH ESO ISS PBL13 START 94.285
HIERARCH ESO ISS PBL13 END 94.22
HIERARCH ESO ISS PBLA13 START 256.4
HIERARCH ESO ISS PBLA13 END 256.5
HIERARCH ESO ISS PBL14 START 56.44
HIERARCH ESO ISS PBL14 END 56.445
HIERARCH ESO ISS PBLA14 START 337.379
HIERARCH ESO ISS PBLA14 END 337.505
HIERARCH ESO ISS PBL23 START 33.261
HIERARCH ESO ISS PBL23 END 33.248
HIERARCH ESO ISS PBLA23 START 30.5
HIERARCH ESO ISS PBLA23 END 30.6
HIERARCH ESO ISS PBL24 START 134.663
HIERARCH ESO ISS PBL24 END 134.594
HIERARCH ESO ISS PBLA24 START 40.135
HIERARCH ESO ISS PBLA24 END 40.239
HIERARCH ESO ISS PBL34 START 102.025
HIERARCH ESO ISS PBL34 END 101.969
HIERARCH ESO ISS PBLA34 START 43.268
HIERARCH ESO ISS PBLA34 END 43.373
HIERARCH ESO ISS AMBI TAU0 START 0.007656
HIERARCH ESO ISS AMBI TAU0 END 0.007805
HIERARCH ESO ISS AMBI TEMP 11.95
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.45