Exposure
ID
MATIS.2021-11-20T02:43:20.556_1
Header ID
MATIS.2021-11-20T02:43:20.556
Date updated
2021-11-20 02:50:56 UTC+0000
Release date
2021-11-20 02:43:20 UTC+0000
UTC Start
2021-11-20 02:43:20.556
UTC End
2021-11-20 02:44:20.564
MJD Start
59538.11343236
MJD End
59538.114126897
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029995
Ambient temperature (°C)
10.25
Seeing (arcsec)
0.94
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 68.3460 68.3480 271.4000 271.5000
K0-D0 95.9390 95.9490 250.9000 251.0000
K0-J3 56.4840 56.4780 332.6590 332.7630
G2-D0 39.9220 39.9270 214.0000 214.1000
G2-J3 64.4160 64.4260 41.1450 41.2480
D0-J3 104.1460 104.1600 38.4080 38.5110
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 59538.11343236
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 68.346
HIERARCH ESO ISS PBL12 END 68.348
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.5
HIERARCH ESO ISS PBL13 START 95.939
HIERARCH ESO ISS PBL13 END 95.949
HIERARCH ESO ISS PBLA13 START 250.9
HIERARCH ESO ISS PBLA13 END 251.0
HIERARCH ESO ISS PBL14 START 56.484
HIERARCH ESO ISS PBL14 END 56.478
HIERARCH ESO ISS PBLA14 START 332.659
HIERARCH ESO ISS PBLA14 END 332.763
HIERARCH ESO ISS PBL23 START 39.922
HIERARCH ESO ISS PBL23 END 39.927
HIERARCH ESO ISS PBLA23 START 214.0
HIERARCH ESO ISS PBLA23 END 214.1
HIERARCH ESO ISS PBL24 START 64.416
HIERARCH ESO ISS PBL24 END 64.426
HIERARCH ESO ISS PBLA24 START 41.145
HIERARCH ESO ISS PBLA24 END 41.248
HIERARCH ESO ISS PBL34 START 104.146
HIERARCH ESO ISS PBL34 END 104.16
HIERARCH ESO ISS PBLA34 START 38.408
HIERARCH ESO ISS PBLA34 END 38.511
HIERARCH ESO ISS AMBI TAU0 START 0.002793
HIERARCH ESO ISS AMBI TAU0 END 0.003206
HIERARCH ESO ISS AMBI TEMP 10.25
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.84