Exposure
ID
MATIS.2021-11-02T01:50:56.312_1
Header ID
MATIS.2021-11-02T01:50:56.312
Date updated
2021-11-02 02:01:03 UTC+0000
Release date
2021-11-02 01:50:56 UTC+0000
UTC Start
2021-11-02 01:50:56.312
UTC End
2021-11-02 01:51:56.320
MJD Start
59520.07704065
MJD End
59520.077735187
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003335
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.81
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 24.2140 24.2360 133.8000 133.8000
A0-D0 28.3890 28.4400 56.2000 56.4000
A0-C1 20.3880 20.4270 106.8390 106.8970
B2-D0 33.1070 33.1130 10.6000 10.8000
B2-C1 11.0290 11.0310 10.5780 10.7220
D0-C1 22.0780 22.0820 190.6360 190.7800
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 59520.07704065
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 24.214
HIERARCH ESO ISS PBL12 END 24.236
HIERARCH ESO ISS PBLA12 START 133.8
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 28.389
HIERARCH ESO ISS PBL13 END 28.44
HIERARCH ESO ISS PBLA13 START 56.2
HIERARCH ESO ISS PBLA13 END 56.4
HIERARCH ESO ISS PBL14 START 20.388
HIERARCH ESO ISS PBL14 END 20.427
HIERARCH ESO ISS PBLA14 START 106.839
HIERARCH ESO ISS PBLA14 END 106.897
HIERARCH ESO ISS PBL23 START 33.107
HIERARCH ESO ISS PBL23 END 33.113
HIERARCH ESO ISS PBLA23 START 10.6
HIERARCH ESO ISS PBLA23 END 10.8
HIERARCH ESO ISS PBL24 START 11.029
HIERARCH ESO ISS PBL24 END 11.031
HIERARCH ESO ISS PBLA24 START 10.578
HIERARCH ESO ISS PBLA24 END 10.722
HIERARCH ESO ISS PBL34 START 22.078
HIERARCH ESO ISS PBL34 END 22.082
HIERARCH ESO ISS PBLA34 START 190.636
HIERARCH ESO ISS PBLA34 END 190.78
HIERARCH ESO ISS AMBI TAU0 START 0.003335
HIERARCH ESO ISS AMBI TAU0 END 0.003335
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.75