Exposure
ID
MATIS.2022-05-15T23:42:51.396_1
Header ID
MATIS.2022-05-15T23:42:51.396
Date updated
2022-05-15 23:50:42 UTC+0000
Release date
2022-05-15 23:42:51 UTC+0000
UTC Start
2022-05-15 23:42:51.396
UTC End
2022-05-15 23:43:53.406
MJD Start
59714.98809486
MJD End
59714.9888125683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004269
Ambient temperature (°C)
11.58
Seeing (arcsec)
0.695
Observation
ID
50902
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37956
Name
V* IW Car
RA
141.720826
DEC
-63.63024
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.2990 89.3230 125.3000 125.5000
A0-J2 128.6030 128.5780 107.6000 107.9000
A0-J3 111.6640 111.5310 66.3990 66.6090
G1-J2 51.3150 51.2610 75.7000 75.9000
G1-J3 100.7400 100.6880 17.0100 17.1540
J2-J3 86.0340 86.0620 346.3890 346.5510
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 59714.98809486
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* IW Car
RA 141.720826
DEC -63.63024
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 G1
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 89.299
HIERARCH ESO ISS PBL12 END 89.323
HIERARCH ESO ISS PBLA12 START 125.3
HIERARCH ESO ISS PBLA12 END 125.5
HIERARCH ESO ISS PBL13 START 128.603
HIERARCH ESO ISS PBL13 END 128.578
HIERARCH ESO ISS PBLA13 START 107.6
HIERARCH ESO ISS PBLA13 END 107.9
HIERARCH ESO ISS PBL14 START 111.664
HIERARCH ESO ISS PBL14 END 111.531
HIERARCH ESO ISS PBLA14 START 66.399
HIERARCH ESO ISS PBLA14 END 66.609
HIERARCH ESO ISS PBL23 START 51.315
HIERARCH ESO ISS PBL23 END 51.261
HIERARCH ESO ISS PBLA23 START 75.7
HIERARCH ESO ISS PBLA23 END 75.9
HIERARCH ESO ISS PBL24 START 100.74
HIERARCH ESO ISS PBL24 END 100.688
HIERARCH ESO ISS PBLA24 START 17.01
HIERARCH ESO ISS PBLA24 END 17.154
HIERARCH ESO ISS PBL34 START 86.034
HIERARCH ESO ISS PBL34 END 86.062
HIERARCH ESO ISS PBLA34 START 346.389
HIERARCH ESO ISS PBLA34 END 346.551
HIERARCH ESO ISS AMBI TAU0 START 0.004269
HIERARCH ESO ISS AMBI TAU0 END 0.004269
HIERARCH ESO ISS AMBI TEMP 11.58
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.81