Exposure
ID
MATIS.2021-10-26T02:25:41.942_1
Header ID
MATIS.2021-10-26T02:25:41.942
Date updated
2021-10-26 02:35:48 UTC+0000
Release date
2021-10-26 02:25:41 UTC+0000
UTC Start
2021-10-26 02:25:41.942
UTC End
2021-10-26 02:26:41.950
MJD Start
59513.10117988
MJD End
59513.101874417
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008159
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.545
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 24.3650 24.3850 134.1000 134.1000
A0-D0 28.7460 28.7950 57.3000 57.5000
A0-C1 20.6570 20.6940 107.2580 107.3180
B2-D0 33.1490 33.1550 11.6000 11.8000
B2-C1 11.0430 11.0450 11.5970 11.7390
D0-C1 22.1060 22.1100 191.6560 191.7980
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 59513.10117988
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 24.365
HIERARCH ESO ISS PBL12 END 24.385
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.1
HIERARCH ESO ISS PBL13 START 28.746
HIERARCH ESO ISS PBL13 END 28.795
HIERARCH ESO ISS PBLA13 START 57.3
HIERARCH ESO ISS PBLA13 END 57.5
HIERARCH ESO ISS PBL14 START 20.657
HIERARCH ESO ISS PBL14 END 20.694
HIERARCH ESO ISS PBLA14 START 107.258
HIERARCH ESO ISS PBLA14 END 107.318
HIERARCH ESO ISS PBL23 START 33.149
HIERARCH ESO ISS PBL23 END 33.155
HIERARCH ESO ISS PBLA23 START 11.6
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS PBL24 START 11.043
HIERARCH ESO ISS PBL24 END 11.045
HIERARCH ESO ISS PBLA24 START 11.597
HIERARCH ESO ISS PBLA24 END 11.739
HIERARCH ESO ISS PBL34 START 22.106
HIERARCH ESO ISS PBL34 END 22.11
HIERARCH ESO ISS PBLA34 START 191.656
HIERARCH ESO ISS PBLA34 END 191.798
HIERARCH ESO ISS AMBI TAU0 START 0.007958
HIERARCH ESO ISS AMBI TAU0 END 0.00836
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.5