Exposure
ID
MATIS.2021-11-21T03:33:05.426_1
Header ID
MATIS.2021-11-21T03:33:05.426
Date updated
2021-11-21 03:41:12 UTC+0000
Release date
2021-11-21 03:33:05 UTC+0000
UTC Start
2021-11-21 03:33:05.426
UTC End
2021-11-21 03:34:05.434
MJD Start
59539.14797947
MJD End
59539.148674007
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003994
Ambient temperature (°C)
11.36
Seeing (arcsec)
0.76
Observation
ID
48978
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36665
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 67.0060 66.9510 266.6000 266.5000
K0-D0 95.7230 95.7500 253.1000 253.0000
K0-J3 38.1930 38.0990 326.2390 326.3480
G2-D0 34.3570 34.4160 225.9000 225.9000
G2-J3 57.9940 58.0840 51.9440 51.9100
D0-J3 92.2320 92.3830 49.7030 49.6790
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 59539.14797947
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 67.006
HIERARCH ESO ISS PBL12 END 66.951
HIERARCH ESO ISS PBLA12 START 266.6
HIERARCH ESO ISS PBLA12 END 266.5
HIERARCH ESO ISS PBL13 START 95.723
HIERARCH ESO ISS PBL13 END 95.75
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 38.193
HIERARCH ESO ISS PBL14 END 38.099
HIERARCH ESO ISS PBLA14 START 326.239
HIERARCH ESO ISS PBLA14 END 326.348
HIERARCH ESO ISS PBL23 START 34.357
HIERARCH ESO ISS PBL23 END 34.416
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 57.994
HIERARCH ESO ISS PBL24 END 58.084
HIERARCH ESO ISS PBLA24 START 51.944
HIERARCH ESO ISS PBLA24 END 51.91
HIERARCH ESO ISS PBL34 START 92.232
HIERARCH ESO ISS PBL34 END 92.383
HIERARCH ESO ISS PBLA34 START 49.703
HIERARCH ESO ISS PBLA34 END 49.679
HIERARCH ESO ISS AMBI TAU0 START 0.003809
HIERARCH ESO ISS AMBI TAU0 END 0.004179
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.78