Exposure
ID
MATIS.2021-02-08T02:35:36.992_1
Header ID
MATIS.2021-02-08T02:35:36.992
Date updated
2021-02-08 04:43:01 UTC+0000
Release date
2021-02-08 02:35:36 UTC+0000
UTC Start
2021-02-08 02:35:36.992
UTC End
2021-02-08 02:36:37.000
MJD Start
59253.10806704
MJD End
59253.108761577
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.013024
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.425
Observation
ID
46153
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34757
Name
HD 51799
RA
104.065793
DEC
-48.72111
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 89.4670 89.5030 115.9000 116.1000
A0-J2 129.2280 129.2230 94.6000 94.8000
A0-J3 126.0460 125.9540 50.2950 50.4560
G1-J2 56.2310 56.1920 59.3000 59.5000
G1-J3 120.7700 120.7480 7.8590 7.9800
J2-J3 96.3310 96.3690 340.7030 340.8350
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 59253.10806704
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51799
RA 104.065793
DEC -48.72111
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 89.467
HIERARCH ESO ISS PBL12 END 89.503
HIERARCH ESO ISS PBLA12 START 115.9
HIERARCH ESO ISS PBLA12 END 116.1
HIERARCH ESO ISS PBL13 START 129.228
HIERARCH ESO ISS PBL13 END 129.223
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 126.046
HIERARCH ESO ISS PBL14 END 125.954
HIERARCH ESO ISS PBLA14 START 50.295
HIERARCH ESO ISS PBLA14 END 50.456
HIERARCH ESO ISS PBL23 START 56.231
HIERARCH ESO ISS PBL23 END 56.192
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 120.77
HIERARCH ESO ISS PBL24 END 120.748
HIERARCH ESO ISS PBLA24 START 7.859
HIERARCH ESO ISS PBLA24 END 7.98
HIERARCH ESO ISS PBL34 START 96.331
HIERARCH ESO ISS PBL34 END 96.369
HIERARCH ESO ISS PBLA34 START 340.703
HIERARCH ESO ISS PBLA34 END 340.835
HIERARCH ESO ISS AMBI TAU0 START 0.014035
HIERARCH ESO ISS AMBI TAU0 END 0.012013
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.44