Exposure
ID
MATIS.2025-11-30T01:02:55.316_1
Header ID
MATIS.2025-11-30T01:02:55.316
Date updated
2025-11-30 01:11:14 UTC+0000
Release date
2025-11-30 01:02:55 UTC+0000
UTC Start
2025-11-30 01:02:55.316
UTC End
2025-11-30 01:03:55.324
MJD Start
61009.04369579
MJD End
61009.04439032704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0069185
Ambient temperature (°C)
14.78
Seeing (arcsec)
0.7350000000000001
Observation
ID
71901
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53380
Name
HD 223
RA
1.759539
DEC
5.28792
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 41.1490 41.0970 152.8000 152.9000
A0-J2 125.5360 125.3990 91.3000 91.3000
A0-J6 159.1120 159.2530 32.8750 32.9270
B5-J2 111.8890 111.8680 72.5000 72.4000
B5-J6 183.1440 183.2830 21.6450 21.7270
J2-J6 142.0230 141.9140 344.0030 344.1300
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 61009.04369579
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 223
RA 1.759539
DEC 5.28792
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 41.149
HIERARCH ESO ISS PBL12 END 41.097
HIERARCH ESO ISS PBLA12 START 152.8
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 125.536
HIERARCH ESO ISS PBL13 END 125.399
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 159.112
HIERARCH ESO ISS PBL14 END 159.253
HIERARCH ESO ISS PBLA14 START 32.875
HIERARCH ESO ISS PBLA14 END 32.927
HIERARCH ESO ISS PBL23 START 111.889
HIERARCH ESO ISS PBL23 END 111.868
HIERARCH ESO ISS PBLA23 START 72.5
HIERARCH ESO ISS PBLA23 END 72.4
HIERARCH ESO ISS PBL24 START 183.144
HIERARCH ESO ISS PBL24 END 183.283
HIERARCH ESO ISS PBLA24 START 21.645
HIERARCH ESO ISS PBLA24 END 21.727
HIERARCH ESO ISS PBL34 START 142.023
HIERARCH ESO ISS PBL34 END 141.914
HIERARCH ESO ISS PBLA34 START 344.003
HIERARCH ESO ISS PBLA34 END 344.13
HIERARCH ESO ISS AMBI TAU0 START 0.006959
HIERARCH ESO ISS AMBI TAU0 END 0.006878
HIERARCH ESO ISS AMBI TEMP 14.78
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.68