Exposure
ID
MATIS.2021-11-20T02:46:05.985_1
Header ID
MATIS.2021-11-20T02:46:05.985
Date updated
2021-11-20 02:56:30 UTC+0000
Release date
2021-11-20 02:46:05 UTC+0000
UTC Start
2021-11-20 02:46:05.985
UTC End
2021-11-20 02:47:05.993
MJD Start
59538.11534705
MJD End
59538.116041587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028025
Ambient temperature (°C)
10.22
Seeing (arcsec)
0.815
Observation
ID
48947
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36638
Name
HD 12274
RA
30.001992
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3470 68.3450 271.6000 271.7000
K0-D0 95.9630 95.9690 251.1000 251.2000
K0-J3 56.4670 56.4610 332.9390 333.0430
G2-D0 39.9360 39.9400 214.3000 214.4000
G2-J3 64.4400 64.4480 41.4180 41.5170
D0-J3 104.1830 104.1960 38.6820 38.7820
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 59538.11534705
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.347
HIERARCH ESO ISS PBL12 END 68.345
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 95.963
HIERARCH ESO ISS PBL13 END 95.969
HIERARCH ESO ISS PBLA13 START 251.1
HIERARCH ESO ISS PBLA13 END 251.2
HIERARCH ESO ISS PBL14 START 56.467
HIERARCH ESO ISS PBL14 END 56.461
HIERARCH ESO ISS PBLA14 START 332.939
HIERARCH ESO ISS PBLA14 END 333.043
HIERARCH ESO ISS PBL23 START 39.936
HIERARCH ESO ISS PBL23 END 39.94
HIERARCH ESO ISS PBLA23 START 214.3
HIERARCH ESO ISS PBLA23 END 214.4
HIERARCH ESO ISS PBL24 START 64.44
HIERARCH ESO ISS PBL24 END 64.448
HIERARCH ESO ISS PBLA24 START 41.418
HIERARCH ESO ISS PBLA24 END 41.517
HIERARCH ESO ISS PBL34 START 104.183
HIERARCH ESO ISS PBL34 END 104.196
HIERARCH ESO ISS PBLA34 START 38.682
HIERARCH ESO ISS PBLA34 END 38.782
HIERARCH ESO ISS AMBI TAU0 START 0.002935
HIERARCH ESO ISS AMBI TAU0 END 0.00267
HIERARCH ESO ISS AMBI TEMP 10.22
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.82