Exposure
ID
MATIS.2020-12-08T03:48:24.504_1
Header ID
MATIS.2020-12-08T03:48:24.504
Date updated
2020-12-08 03:56:25 UTC+0000
Release date
2020-12-08 03:48:24 UTC+0000
UTC Start
2020-12-08 03:48:24.504
UTC End
2020-12-08 03:49:24.468
MJD Start
59191.15861694
MJD End
59191.1593109678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010706
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.53
Observation
ID
46150
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34756
Name
HD 25422
RA
59.68539
DEC
-61.40025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.0780 88.1180 114.9000 115.1000
A0-J2 129.2330 129.2310 96.0000 96.2000
A0-J3 118.8280 118.7250 55.4420 55.6250
G1-J2 54.0530 54.0120 64.2000 64.3000
G1-J3 106.0530 106.0250 9.7670 9.8940
J2-J3 86.5620 86.6050 339.2580 339.4000
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 59191.15861694
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.078
HIERARCH ESO ISS PBL12 END 88.118
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 129.233
HIERARCH ESO ISS PBL13 END 129.231
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 118.828
HIERARCH ESO ISS PBL14 END 118.725
HIERARCH ESO ISS PBLA14 START 55.442
HIERARCH ESO ISS PBLA14 END 55.625
HIERARCH ESO ISS PBL23 START 54.053
HIERARCH ESO ISS PBL23 END 54.012
HIERARCH ESO ISS PBLA23 START 64.2
HIERARCH ESO ISS PBLA23 END 64.3
HIERARCH ESO ISS PBL24 START 106.053
HIERARCH ESO ISS PBL24 END 106.025
HIERARCH ESO ISS PBLA24 START 9.767
HIERARCH ESO ISS PBLA24 END 9.894
HIERARCH ESO ISS PBL34 START 86.562
HIERARCH ESO ISS PBL34 END 86.605
HIERARCH ESO ISS PBLA34 START 339.258
HIERARCH ESO ISS PBLA34 END 339.4
HIERARCH ESO ISS AMBI TAU0 START 0.010706
HIERARCH ESO ISS AMBI TAU0 END 0.010706
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53