Exposure
ID
MATIS.2020-12-29T02:05:13.601_1
Header ID
MATIS.2020-12-29T02:05:13.601
Date updated
2020-12-29 02:16:04 UTC+0000
Release date
2020-12-29 02:05:13 UTC+0000
UTC Start
2020-12-29 02:05:13.601
UTC End
2020-12-29 02:06:13.661
MJD Start
59212.08696297
MJD End
59212.0876581089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005723
Ambient temperature (°C)
11.99
Seeing (arcsec)
0.98
Observation
ID
46219
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34785
Name
HD 25422
RA
59.68423
DEC
-61.40025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.2070 22.2250 135.7000 135.9000
A0-D0 31.4370 31.4250 73.8000 74.1000
A0-C1 21.7910 21.8030 110.6490 110.8570
B2-D0 28.6930 28.6730 30.8000 31.0000
B2-C1 9.5560 9.5500 30.7530 30.9080
D0-C1 19.1370 19.1240 210.8240 210.9780
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 59212.08696297
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68423
DEC -61.40025
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 22.207
HIERARCH ESO ISS PBL12 END 22.225
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 31.437
HIERARCH ESO ISS PBL13 END 31.425
HIERARCH ESO ISS PBLA13 START 73.8
HIERARCH ESO ISS PBLA13 END 74.1
HIERARCH ESO ISS PBL14 START 21.791
HIERARCH ESO ISS PBL14 END 21.803
HIERARCH ESO ISS PBLA14 START 110.649
HIERARCH ESO ISS PBLA14 END 110.857
HIERARCH ESO ISS PBL23 START 28.693
HIERARCH ESO ISS PBL23 END 28.673
HIERARCH ESO ISS PBLA23 START 30.8
HIERARCH ESO ISS PBLA23 END 31.0
HIERARCH ESO ISS PBL24 START 9.556
HIERARCH ESO ISS PBL24 END 9.55
HIERARCH ESO ISS PBLA24 START 30.753
HIERARCH ESO ISS PBLA24 END 30.908
HIERARCH ESO ISS PBL34 START 19.137
HIERARCH ESO ISS PBL34 END 19.124
HIERARCH ESO ISS PBLA34 START 210.824
HIERARCH ESO ISS PBLA34 END 210.978
HIERARCH ESO ISS AMBI TAU0 START 0.005723
HIERARCH ESO ISS AMBI TAU0 END 0.005723
HIERARCH ESO ISS AMBI TEMP 11.99
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98