Exposure
ID
MATIS.2021-02-08T02:29:53.475_1
Header ID
MATIS.2021-02-08T02:29:53.475
Date updated
2021-02-08 04:43:01 UTC+0000
Release date
2021-02-08 02:29:53 UTC+0000
UTC Start
2021-02-08 02:29:53.475
UTC End
2021-02-08 02:30:53.483
MJD Start
59253.10409115
MJD End
59253.104785687
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.013219
Ambient temperature (°C)
14.39
Seeing (arcsec)
0.48
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 89.2530 89.2920 114.9000 115.1000
A0-J2 129.2340 129.2360 93.5000 93.7000
A0-J3 126.5490 126.4620 49.4070 49.5690
G1-J2 56.4390 56.4030 58.3000 58.5000
G1-J3 120.8870 120.8670 7.1990 7.3210
J2-J3 96.1120 96.1520 339.9890 340.1200
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 59253.10409115
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 89.253
HIERARCH ESO ISS PBL12 END 89.292
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 129.234
HIERARCH ESO ISS PBL13 END 129.236
HIERARCH ESO ISS PBLA13 START 93.5
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 126.549
HIERARCH ESO ISS PBL14 END 126.462
HIERARCH ESO ISS PBLA14 START 49.407
HIERARCH ESO ISS PBLA14 END 49.569
HIERARCH ESO ISS PBL23 START 56.439
HIERARCH ESO ISS PBL23 END 56.403
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 120.887
HIERARCH ESO ISS PBL24 END 120.867
HIERARCH ESO ISS PBLA24 START 7.199
HIERARCH ESO ISS PBLA24 END 7.321
HIERARCH ESO ISS PBL34 START 96.112
HIERARCH ESO ISS PBL34 END 96.152
HIERARCH ESO ISS PBLA34 START 339.989
HIERARCH ESO ISS PBLA34 END 340.12
HIERARCH ESO ISS AMBI TAU0 START 0.013219
HIERARCH ESO ISS AMBI TAU0 END 0.013219
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48