Exposure
ID
MATIS.2023-03-25T03:14:27.944_1
Header ID
MATIS.2023-03-25T03:14:27.944
Date updated
2023-03-25 03:26:09 UTC+0000
Release date
2023-03-25 03:14:27 UTC+0000
UTC Start
2023-03-25 03:14:27.944
UTC End
2023-03-25 03:15:27.908
MJD Start
60028.13504565
MJD End
60028.1357396778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003452
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.905
Observation
ID
53631
Category
calibrator
Program ID
108.21XP.001
Program Title
VLTI/MATISSE THERMAL-IR INTERFEROMETRIC IMAGING OF THE AGB STAR HR3126 WITH THE BIPOLAR TOBY JUG NEBULA
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
39874
Name
delcma
RA
107.097832
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 48.0140 47.8520 302.9000 303.2000
K0-D0 64.8810 64.5990 273.1000 273.2000
K0-J3 55.7860 55.7870 1.4050 1.5580
G2-D0 33.3360 33.2710 227.3000 227.3000
G2-J3 51.1550 51.0270 54.5530 54.5660
D0-J3 84.3270 84.1350 51.6810 51.6920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60028.13504565
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097832
DEC -26.39318
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 48.014
HIERARCH ESO ISS PBL12 END 47.852
HIERARCH ESO ISS PBLA12 START 302.9
HIERARCH ESO ISS PBLA12 END 303.2
HIERARCH ESO ISS PBL13 START 64.881
HIERARCH ESO ISS PBL13 END 64.599
HIERARCH ESO ISS PBLA13 START 273.1
HIERARCH ESO ISS PBLA13 END 273.2
HIERARCH ESO ISS PBL14 START 55.786
HIERARCH ESO ISS PBL14 END 55.787
HIERARCH ESO ISS PBLA14 START 1.405
HIERARCH ESO ISS PBLA14 END 1.558
HIERARCH ESO ISS PBL23 START 33.336
HIERARCH ESO ISS PBL23 END 33.271
HIERARCH ESO ISS PBLA23 START 227.3
HIERARCH ESO ISS PBLA23 END 227.3
HIERARCH ESO ISS PBL24 START 51.155
HIERARCH ESO ISS PBL24 END 51.027
HIERARCH ESO ISS PBLA24 START 54.553
HIERARCH ESO ISS PBLA24 END 54.566
HIERARCH ESO ISS PBL34 START 84.327
HIERARCH ESO ISS PBL34 END 84.135
HIERARCH ESO ISS PBLA34 START 51.681
HIERARCH ESO ISS PBLA34 END 51.692
HIERARCH ESO ISS AMBI TAU0 START 0.003639
HIERARCH ESO ISS AMBI TAU0 END 0.003265
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.94