Exposure
ID
MATIS.2021-10-27T01:28:24.785_1
Header ID
MATIS.2021-10-27T01:28:24.785
Date updated
2021-10-27 01:41:32 UTC+0000
Release date
2021-10-27 01:28:24 UTC+0000
UTC Start
2021-10-27 01:28:24.785
UTC End
2021-10-27 01:29:24.793
MJD Start
59514.06139798
MJD End
59514.062092517
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004751
Ambient temperature (°C)
12.72
Seeing (arcsec)
0.62
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 22.9780 23.0100 132.4000 132.4000
A0-D0 25.8850 25.9430 47.9000 48.1000
A0-C1 18.2840 18.3380 104.4340 104.4830
B2-D0 32.9200 32.9220 3.9000 4.1000
B2-C1 10.9670 10.9680 3.8840 4.0340
D0-C1 21.9530 21.9540 183.9350 184.0860
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 59514.06139798
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 22.978
HIERARCH ESO ISS PBL12 END 23.01
HIERARCH ESO ISS PBLA12 START 132.4
HIERARCH ESO ISS PBLA12 END 132.4
HIERARCH ESO ISS PBL13 START 25.885
HIERARCH ESO ISS PBL13 END 25.943
HIERARCH ESO ISS PBLA13 START 47.9
HIERARCH ESO ISS PBLA13 END 48.1
HIERARCH ESO ISS PBL14 START 18.284
HIERARCH ESO ISS PBL14 END 18.338
HIERARCH ESO ISS PBLA14 START 104.434
HIERARCH ESO ISS PBLA14 END 104.483
HIERARCH ESO ISS PBL23 START 32.92
HIERARCH ESO ISS PBL23 END 32.922
HIERARCH ESO ISS PBLA23 START 3.9
HIERARCH ESO ISS PBLA23 END 4.1
HIERARCH ESO ISS PBL24 START 10.967
HIERARCH ESO ISS PBL24 END 10.968
HIERARCH ESO ISS PBLA24 START 3.884
HIERARCH ESO ISS PBLA24 END 4.034
HIERARCH ESO ISS PBL34 START 21.953
HIERARCH ESO ISS PBL34 END 21.954
HIERARCH ESO ISS PBLA34 START 183.935
HIERARCH ESO ISS PBLA34 END 184.086
HIERARCH ESO ISS AMBI TAU0 START 0.004556
HIERARCH ESO ISS AMBI TAU0 END 0.004946
HIERARCH ESO ISS AMBI TEMP 12.72
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.55