Exposure
ID
MATIS.2021-11-20T04:25:26.118_1
Header ID
MATIS.2021-11-20T04:25:26.118
Date updated
2021-11-20 04:36:00 UTC+0000
Release date
2021-11-20 04:25:26 UTC+0000
UTC Start
2021-11-20 04:25:26.118
UTC End
2021-11-20 04:26:26.178
MJD Start
59538.18433007
MJD End
59538.1850252089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.000978
Ambient temperature (°C)
10.69
Seeing (arcsec)
2.31
Observation
ID
48946
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.7410 62.6300 281.2000 281.4000
K0-D0 89.3270 89.1830 259.1000 259.2000
K0-J3 55.3700 55.3570 344.8970 345.0370
G2-D0 39.1800 39.1580 221.9000 222.0000
G2-J3 62.6050 62.5560 48.8120 48.8650
D0-J3 101.6100 101.5390 46.1570 46.2100
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 59538.18433007
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
DEC -21.07795
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 62.741
HIERARCH ESO ISS PBL12 END 62.63
HIERARCH ESO ISS PBLA12 START 281.2
HIERARCH ESO ISS PBLA12 END 281.4
HIERARCH ESO ISS PBL13 START 89.327
HIERARCH ESO ISS PBL13 END 89.183
HIERARCH ESO ISS PBLA13 START 259.1
HIERARCH ESO ISS PBLA13 END 259.2
HIERARCH ESO ISS PBL14 START 55.37
HIERARCH ESO ISS PBL14 END 55.357
HIERARCH ESO ISS PBLA14 START 344.897
HIERARCH ESO ISS PBLA14 END 345.037
HIERARCH ESO ISS PBL23 START 39.18
HIERARCH ESO ISS PBL23 END 39.158
HIERARCH ESO ISS PBLA23 START 221.9
HIERARCH ESO ISS PBLA23 END 222.0
HIERARCH ESO ISS PBL24 START 62.605
HIERARCH ESO ISS PBL24 END 62.556
HIERARCH ESO ISS PBLA24 START 48.812
HIERARCH ESO ISS PBLA24 END 48.865
HIERARCH ESO ISS PBL34 START 101.61
HIERARCH ESO ISS PBL34 END 101.539
HIERARCH ESO ISS PBLA34 START 46.157
HIERARCH ESO ISS PBLA34 END 46.21
HIERARCH ESO ISS AMBI TAU0 START 0.000978
HIERARCH ESO ISS AMBI TAU0 END 0.000978
HIERARCH ESO ISS AMBI TEMP 10.69
HIERARCH ESO ISS AMBI FWHM START 2.31
HIERARCH ESO ISS AMBI FWHM END 2.31