Exposure
ID
MATIS.2022-05-04T23:18:45.946_1
Header ID
MATIS.2022-05-04T23:18:45.946
Date updated
2022-05-04 23:31:38 UTC+0000
Release date
2022-05-04 23:18:45 UTC+0000
UTC Start
2022-05-04 23:18:45.946
UTC End
2022-05-04 23:19:46.006
MJD Start
59703.97136512
MJD End
59703.9720602589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00613
Ambient temperature (°C)
11.77
Seeing (arcsec)
1.17
Observation
ID
50779
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
37874
Name
delcma
RA
107.097833
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 58.8770 58.7480 289.0000 289.2000
K0-D0 82.2750 82.0810 265.0000 265.1000
K0-J3 55.9640 55.9590 350.5490 350.6930
G2-D0 37.1830 37.1420 225.0000 225.1000
G2-J3 58.8130 58.7310 52.2170 52.2670
D0-J3 95.8160 95.6930 49.4280 49.4760
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 59703.97136512
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097833
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 58.877
HIERARCH ESO ISS PBL12 END 58.748
HIERARCH ESO ISS PBLA12 START 289.0
HIERARCH ESO ISS PBLA12 END 289.2
HIERARCH ESO ISS PBL13 START 82.275
HIERARCH ESO ISS PBL13 END 82.081
HIERARCH ESO ISS PBLA13 START 265.0
HIERARCH ESO ISS PBLA13 END 265.1
HIERARCH ESO ISS PBL14 START 55.964
HIERARCH ESO ISS PBL14 END 55.959
HIERARCH ESO ISS PBLA14 START 350.549
HIERARCH ESO ISS PBLA14 END 350.693
HIERARCH ESO ISS PBL23 START 37.183
HIERARCH ESO ISS PBL23 END 37.142
HIERARCH ESO ISS PBLA23 START 225.0
HIERARCH ESO ISS PBLA23 END 225.1
HIERARCH ESO ISS PBL24 START 58.813
HIERARCH ESO ISS PBL24 END 58.731
HIERARCH ESO ISS PBLA24 START 52.217
HIERARCH ESO ISS PBLA24 END 52.267
HIERARCH ESO ISS PBL34 START 95.816
HIERARCH ESO ISS PBL34 END 95.693
HIERARCH ESO ISS PBLA34 START 49.428
HIERARCH ESO ISS PBLA34 END 49.476
HIERARCH ESO ISS AMBI TAU0 START 0.00613
HIERARCH ESO ISS AMBI TAU0 END 0.00613
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.17