Exposure
ID
MATIS.2025-06-15T23:17:51.223_1
Header ID
MATIS.2025-06-15T23:17:51.223
Date updated
2025-06-15 23:27:10 UTC+0000
Release date
2025-06-15 23:17:51 UTC+0000
UTC Start
2025-06-15 23:17:51.223
UTC End
2025-06-15 23:18:51.231
MJD Start
60841.97073175
MJD End
60841.97142628704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029065000000000002
Ambient temperature (°C)
9.4
Seeing (arcsec)
0.84
Observation
ID
68112
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50628
Name
HD 88655
RA
153.252831
DEC
-19.68908
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.4360 81.3080 130.2000 130.4000
A0-J2 113.9900 113.7380 104.3000 104.4000
A0-K0 115.2710 115.0370 79.9220 79.9890
G1-J2 54.1540 54.0720 63.1000 63.1000
G1-K0 89.0380 88.9980 35.1920 35.2430
J2-K0 48.3610 48.3620 3.5760 3.6910
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 60841.97073175
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 88655
RA 153.252831
DEC -19.68908
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 81.436
HIERARCH ESO ISS PBL12 END 81.308
HIERARCH ESO ISS PBLA12 START 130.2
HIERARCH ESO ISS PBLA12 END 130.4
HIERARCH ESO ISS PBL13 START 113.99
HIERARCH ESO ISS PBL13 END 113.738
HIERARCH ESO ISS PBLA13 START 104.3
HIERARCH ESO ISS PBLA13 END 104.4
HIERARCH ESO ISS PBL14 START 115.271
HIERARCH ESO ISS PBL14 END 115.037
HIERARCH ESO ISS PBLA14 START 79.922
HIERARCH ESO ISS PBLA14 END 79.989
HIERARCH ESO ISS PBL23 START 54.154
HIERARCH ESO ISS PBL23 END 54.072
HIERARCH ESO ISS PBLA23 START 63.1
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 89.038
HIERARCH ESO ISS PBL24 END 88.998
HIERARCH ESO ISS PBLA24 START 35.192
HIERARCH ESO ISS PBLA24 END 35.243
HIERARCH ESO ISS PBL34 START 48.361
HIERARCH ESO ISS PBL34 END 48.362
HIERARCH ESO ISS PBLA34 START 3.576
HIERARCH ESO ISS PBLA34 END 3.691
HIERARCH ESO ISS AMBI TAU0 START 0.002411
HIERARCH ESO ISS AMBI TAU0 END 0.003402
HIERARCH ESO ISS AMBI TEMP 9.4
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84