Exposure
ID
MATIS.2022-11-29T08:11:39.409_1
Header ID
MATIS.2022-11-29T08:11:39.409
Date updated
2022-11-29 08:23:16 UTC+0000
Release date
2022-11-29 08:11:39 UTC+0000
UTC Start
2022-11-29 08:11:39.409
UTC End
2022-11-29 08:12:39.417
MJD Start
59912.34142834
MJD End
59912.342122877
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0025965
Ambient temperature (°C)
11.16
Seeing (arcsec)
1.23
Observation
ID
53349
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39676
Name
HD 56977
RA
109.359364
DEC
-38.91302
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4820 90.4760 122.1000 122.3000
A0-J2 128.0050 127.9420 99.8000 100.0000
A0-K0 124.7110 124.6120 78.2340 78.3870
G1-J2 56.0930 56.0450 62.0000 62.1000
G1-K0 86.4930 86.4440 31.7240 31.8340
J2-K0 47.4010 47.4040 355.1080 355.2240
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 59912.34142834
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56977
RA 109.359364
DEC -38.91302
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.482
HIERARCH ESO ISS PBL12 END 90.476
HIERARCH ESO ISS PBLA12 START 122.1
HIERARCH ESO ISS PBLA12 END 122.3
HIERARCH ESO ISS PBL13 START 128.005
HIERARCH ESO ISS PBL13 END 127.942
HIERARCH ESO ISS PBLA13 START 99.8
HIERARCH ESO ISS PBLA13 END 100.0
HIERARCH ESO ISS PBL14 START 124.711
HIERARCH ESO ISS PBL14 END 124.612
HIERARCH ESO ISS PBLA14 START 78.234
HIERARCH ESO ISS PBLA14 END 78.387
HIERARCH ESO ISS PBL23 START 56.093
HIERARCH ESO ISS PBL23 END 56.045
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.1
HIERARCH ESO ISS PBL24 START 86.493
HIERARCH ESO ISS PBL24 END 86.444
HIERARCH ESO ISS PBLA24 START 31.724
HIERARCH ESO ISS PBLA24 END 31.834
HIERARCH ESO ISS PBL34 START 47.401
HIERARCH ESO ISS PBL34 END 47.404
HIERARCH ESO ISS PBLA34 START 355.108
HIERARCH ESO ISS PBLA34 END 355.224
HIERARCH ESO ISS AMBI TAU0 START 0.002503
HIERARCH ESO ISS AMBI TAU0 END 0.00269
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.13