Exposure
ID
MATIS.2020-12-08T03:49:48.021_1
Header ID
MATIS.2020-12-08T03:49:48.021
Date updated
2020-12-08 04:01:22 UTC+0000
Release date
2020-12-08 03:49:48 UTC+0000
UTC Start
2020-12-08 03:49:48.021
UTC End
2020-12-08 03:50:48.029
MJD Start
59191.15958358
MJD End
59191.160278117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010868
Ambient temperature (°C)
14.53
Seeing (arcsec)
0.485
Observation
ID
46151
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
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 88.1330 88.1720 115.2000 115.4000
A0-J2 129.2300 129.2280 96.3000 96.5000
A0-J3 118.6860 118.5820 55.7030 55.8860
G1-J2 53.9960 53.9540 64.4000 64.6000
G1-J3 106.0140 105.9840 9.9510 10.0780
J2-J3 86.6210 86.6640 339.4610 339.6030
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 59191.15958358
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
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 2308
HIERARCH ESO ISS PBL12 START 88.133
HIERARCH ESO ISS PBL12 END 88.172
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 129.23
HIERARCH ESO ISS PBL13 END 129.228
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 118.686
HIERARCH ESO ISS PBL14 END 118.582
HIERARCH ESO ISS PBLA14 START 55.703
HIERARCH ESO ISS PBLA14 END 55.886
HIERARCH ESO ISS PBL23 START 53.996
HIERARCH ESO ISS PBL23 END 53.954
HIERARCH ESO ISS PBLA23 START 64.4
HIERARCH ESO ISS PBLA23 END 64.6
HIERARCH ESO ISS PBL24 START 106.014
HIERARCH ESO ISS PBL24 END 105.984
HIERARCH ESO ISS PBLA24 START 9.951
HIERARCH ESO ISS PBLA24 END 10.078
HIERARCH ESO ISS PBL34 START 86.621
HIERARCH ESO ISS PBL34 END 86.664
HIERARCH ESO ISS PBLA34 START 339.461
HIERARCH ESO ISS PBLA34 END 339.603
HIERARCH ESO ISS AMBI TAU0 START 0.00951
HIERARCH ESO ISS AMBI TAU0 END 0.012226
HIERARCH ESO ISS AMBI TEMP 14.53
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48