Exposure
ID
MATIS.2025-04-25T22:58:37.136_1
Header ID
MATIS.2025-04-25T22:58:37.136
Date updated
2025-04-25 23:06:06 UTC+0000
Release date
2025-04-25 22:58:37 UTC+0000
UTC Start
2025-04-25 22:58:37.136
UTC End
2025-04-25 22:59:38.798
MJD Start
60790.95737426
MJD End
60790.958087940555
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.019771
Ambient temperature (°C)
14.15
Seeing (arcsec)
0.525
Observation
ID
66991
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49806
Name
w Pup
RA
125.344536
DEC
-33.05435
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4740 90.4820 117.3000 117.4000
A0-J2 129.1590 129.1410 94.4000 94.5000
A0-K0 127.4860 127.4440 72.7400 72.8750
G1-J2 57.8130 57.7910 56.8000 56.9000
G1-K0 89.4360 89.4120 27.5330 27.6450
J2-K0 48.1740 48.1780 351.5990 351.7110
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 60790.95737426
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME w Pup
RA 125.344536
DEC -33.05435
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 90.474
HIERARCH ESO ISS PBL12 END 90.482
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.4
HIERARCH ESO ISS PBL13 START 129.159
HIERARCH ESO ISS PBL13 END 129.141
HIERARCH ESO ISS PBLA13 START 94.4
HIERARCH ESO ISS PBLA13 END 94.5
HIERARCH ESO ISS PBL14 START 127.486
HIERARCH ESO ISS PBL14 END 127.444
HIERARCH ESO ISS PBLA14 START 72.74
HIERARCH ESO ISS PBLA14 END 72.875
HIERARCH ESO ISS PBL23 START 57.813
HIERARCH ESO ISS PBL23 END 57.791
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 89.436
HIERARCH ESO ISS PBL24 END 89.412
HIERARCH ESO ISS PBLA24 START 27.533
HIERARCH ESO ISS PBLA24 END 27.645
HIERARCH ESO ISS PBL34 START 48.174
HIERARCH ESO ISS PBL34 END 48.178
HIERARCH ESO ISS PBLA34 START 351.599
HIERARCH ESO ISS PBLA34 END 351.711
HIERARCH ESO ISS AMBI TAU0 START 0.019771
HIERARCH ESO ISS AMBI TAU0 END 0.019771
HIERARCH ESO ISS AMBI TEMP 14.15
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.5