Exposure
ID
MATIS.2021-11-02T01:48:31.621_1
Header ID
MATIS.2021-11-02T01:48:31.621
Date updated
2021-11-02 02:01:03 UTC+0000
Release date
2021-11-02 01:48:31 UTC+0000
UTC Start
2021-11-02 01:48:31.621
UTC End
2021-11-02 01:49:31.629
MJD Start
59520.07536598
MJD End
59520.076060517
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0033415
Ambient temperature (°C)
12.65
Seeing (arcsec)
0.83
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 24.1610 24.1830 133.7000 133.7000
A0-D0 28.2670 28.3180 55.8000 56.0000
A0-C1 20.2940 20.3340 106.7010 106.7590
B2-D0 33.0940 33.0990 10.3000 10.4000
B2-C1 11.0250 11.0270 10.2360 10.3800
D0-C1 22.0690 22.0730 190.2940 190.4380
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 59520.07536598
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 24.161
HIERARCH ESO ISS PBL12 END 24.183
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 28.267
HIERARCH ESO ISS PBL13 END 28.318
HIERARCH ESO ISS PBLA13 START 55.8
HIERARCH ESO ISS PBLA13 END 56.0
HIERARCH ESO ISS PBL14 START 20.294
HIERARCH ESO ISS PBL14 END 20.334
HIERARCH ESO ISS PBLA14 START 106.701
HIERARCH ESO ISS PBLA14 END 106.759
HIERARCH ESO ISS PBL23 START 33.094
HIERARCH ESO ISS PBL23 END 33.099
HIERARCH ESO ISS PBLA23 START 10.3
HIERARCH ESO ISS PBLA23 END 10.4
HIERARCH ESO ISS PBL24 START 11.025
HIERARCH ESO ISS PBL24 END 11.027
HIERARCH ESO ISS PBLA24 START 10.236
HIERARCH ESO ISS PBLA24 END 10.38
HIERARCH ESO ISS PBL34 START 22.069
HIERARCH ESO ISS PBL34 END 22.073
HIERARCH ESO ISS PBLA34 START 190.294
HIERARCH ESO ISS PBLA34 END 190.438
HIERARCH ESO ISS AMBI TAU0 START 0.003535
HIERARCH ESO ISS AMBI TAU0 END 0.003148
HIERARCH ESO ISS AMBI TEMP 12.65
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.86