Exposure
ID
MATIS.2021-11-21T03:29:23.522_1
Header ID
MATIS.2021-11-21T03:29:23.522
Date updated
2021-11-21 03:36:03 UTC+0000
Release date
2021-11-21 03:29:23 UTC+0000
UTC Start
2021-11-21 03:29:23.522
UTC End
2021-11-21 03:30:23.530
MJD Start
59539.14541114
MJD End
59539.146105677
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003302
Ambient temperature (°C)
11.47
Seeing (arcsec)
0.775
Observation
ID
48961
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36646
Name
HD 12929
RA
31.794358
DEC
23.4617
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 67.1990 67.1470 267.0000 266.9000
K0-D0 95.6140 95.6460 253.4000 253.3000
K0-J3 38.5380 38.4430 325.8460 325.9500
G2-D0 34.1370 34.1980 225.9000 225.9000
G2-J3 57.6600 57.7530 52.0560 52.0230
D0-J3 91.6740 91.8290 49.7800 49.7570
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 59539.14541114
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 67.199
HIERARCH ESO ISS PBL12 END 67.147
HIERARCH ESO ISS PBLA12 START 267.0
HIERARCH ESO ISS PBLA12 END 266.9
HIERARCH ESO ISS PBL13 START 95.614
HIERARCH ESO ISS PBL13 END 95.646
HIERARCH ESO ISS PBLA13 START 253.4
HIERARCH ESO ISS PBLA13 END 253.3
HIERARCH ESO ISS PBL14 START 38.538
HIERARCH ESO ISS PBL14 END 38.443
HIERARCH ESO ISS PBLA14 START 325.846
HIERARCH ESO ISS PBLA14 END 325.95
HIERARCH ESO ISS PBL23 START 34.137
HIERARCH ESO ISS PBL23 END 34.198
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 57.66
HIERARCH ESO ISS PBL24 END 57.753
HIERARCH ESO ISS PBLA24 START 52.056
HIERARCH ESO ISS PBLA24 END 52.023
HIERARCH ESO ISS PBL34 START 91.674
HIERARCH ESO ISS PBL34 END 91.829
HIERARCH ESO ISS PBLA34 START 49.78
HIERARCH ESO ISS PBLA34 END 49.757
HIERARCH ESO ISS AMBI TAU0 START 0.003163
HIERARCH ESO ISS AMBI TAU0 END 0.003441
HIERARCH ESO ISS AMBI TEMP 11.47
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.79