Exposure
ID
MATIS.2021-10-28T03:51:38.413_1
Header ID
MATIS.2021-10-28T03:51:38.413
Date updated
2021-10-28 04:01:09 UTC+0000
Release date
2021-10-28 03:51:38 UTC+0000
UTC Start
2021-10-28 03:51:38.413
UTC End
2021-10-28 03:52:38.421
MJD Start
59515.16086126
MJD End
59515.161555797
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0055
Ambient temperature (°C)
12.98
Seeing (arcsec)
0.63
Observation
ID
48647
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2980 25.2980 140.3000 140.3000
A0-D0 31.8000 31.8140 68.8000 68.9000
A0-C1 22.5820 22.5870 113.8660 113.9430
B2-D0 33.7690 33.7750 23.5000 23.6000
B2-C1 11.2490 11.2510 23.4700 23.5740
D0-C1 22.5200 22.5240 203.5330 203.6370
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 59515.16086126
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 140.3
HIERARCH ESO ISS PBLA12 END 140.3
HIERARCH ESO ISS PBL13 START 31.8
HIERARCH ESO ISS PBL13 END 31.814
HIERARCH ESO ISS PBLA13 START 68.8
HIERARCH ESO ISS PBLA13 END 68.9
HIERARCH ESO ISS PBL14 START 22.582
HIERARCH ESO ISS PBL14 END 22.587
HIERARCH ESO ISS PBLA14 START 113.866
HIERARCH ESO ISS PBLA14 END 113.943
HIERARCH ESO ISS PBL23 START 33.769
HIERARCH ESO ISS PBL23 END 33.775
HIERARCH ESO ISS PBLA23 START 23.5
HIERARCH ESO ISS PBLA23 END 23.6
HIERARCH ESO ISS PBL24 START 11.249
HIERARCH ESO ISS PBL24 END 11.251
HIERARCH ESO ISS PBLA24 START 23.47
HIERARCH ESO ISS PBLA24 END 23.574
HIERARCH ESO ISS PBL34 START 22.52
HIERARCH ESO ISS PBL34 END 22.524
HIERARCH ESO ISS PBLA34 START 203.533
HIERARCH ESO ISS PBLA34 END 203.637
HIERARCH ESO ISS AMBI TAU0 START 0.005259
HIERARCH ESO ISS AMBI TAU0 END 0.005741
HIERARCH ESO ISS AMBI TEMP 12.98
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.58