Exposure
ID
MATIS.2022-12-21T01:19:30.728_1
Header ID
MATIS.2022-12-21T01:19:30.728
Date updated
2022-12-21 01:26:05 UTC+0000
Release date
2022-12-21 01:19:30 UTC+0000
UTC Start
2022-12-21 01:19:30.728
UTC End
2022-12-21 01:20:30.736
MJD Start
59934.05521676
MJD End
59934.055911297
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006396
Ambient temperature (°C)
14.76
Seeing (arcsec)
0.575
Observation
ID
53596
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39854
Name
HD 25422
RA
59.68656
DEC
-61.40026
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 67.1500 67.1760 252.9000 253.1000
K0-D0 95.9080 95.9010 236.8000 237.1000
K0-J3 44.3420 44.3950 314.7100 314.8620
G2-D0 36.4680 36.4530 206.2000 206.4000
G2-J3 60.5020 60.4760 32.6840 32.8660
D0-J3 96.8250 96.7830 30.2540 30.4320
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 59934.05521676
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68656
DEC -61.40026
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 67.15
HIERARCH ESO ISS PBL12 END 67.176
HIERARCH ESO ISS PBLA12 START 252.9
HIERARCH ESO ISS PBLA12 END 253.1
HIERARCH ESO ISS PBL13 START 95.908
HIERARCH ESO ISS PBL13 END 95.901
HIERARCH ESO ISS PBLA13 START 236.8
HIERARCH ESO ISS PBLA13 END 237.1
HIERARCH ESO ISS PBL14 START 44.342
HIERARCH ESO ISS PBL14 END 44.395
HIERARCH ESO ISS PBLA14 START 314.71
HIERARCH ESO ISS PBLA14 END 314.862
HIERARCH ESO ISS PBL23 START 36.468
HIERARCH ESO ISS PBL23 END 36.453
HIERARCH ESO ISS PBLA23 START 206.2
HIERARCH ESO ISS PBLA23 END 206.4
HIERARCH ESO ISS PBL24 START 60.502
HIERARCH ESO ISS PBL24 END 60.476
HIERARCH ESO ISS PBLA24 START 32.684
HIERARCH ESO ISS PBLA24 END 32.866
HIERARCH ESO ISS PBL34 START 96.825
HIERARCH ESO ISS PBL34 END 96.783
HIERARCH ESO ISS PBLA34 START 30.254
HIERARCH ESO ISS PBLA34 END 30.432
HIERARCH ESO ISS AMBI TAU0 START 0.006571
HIERARCH ESO ISS AMBI TAU0 END 0.006221
HIERARCH ESO ISS AMBI TEMP 14.76
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.62