Exposure
ID
MATIS.2022-05-01T06:04:47.197_1
Header ID
MATIS.2022-05-01T06:04:47.197
Date updated
2022-05-01 06:15:55 UTC+0000
Release date
2022-05-01 06:04:47 UTC+0000
UTC Start
2022-05-01 06:04:47.197
UTC End
2022-05-01 06:05:49.207
MJD Start
59700.25332404
MJD End
59700.2540417483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0034045
Ambient temperature (°C)
14.33
Seeing (arcsec)
0.485
Observation
ID
50733
Category
calibrator
Program ID
109.22VF.002
Program Title
TRACING THE PAST CENTURY OF MASS-LOSS ACTIVITY OF THE FRIED EGG NEBULA
Program Type
Normal
PI / COI
KOUMPIA/ OUDMAIJER/ DE WIT/ VINK/ MILLOUR/ MULLER/ ZIJLSTRA/ WALLSTRÖM/ SZCZERBA/ LAGADEC
Target
ID
37843
Name
HD 127755
RA
218.871909
DEC
-60.64196
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.4690 23.4790 150.8000 151.0000
A0-D0 29.8730 29.8480 92.2000 92.4000
A0-C1 22.4880 22.4930 128.6220 128.8400
B2-D0 26.7100 26.6780 43.6000 43.7000
B2-C1 8.8960 8.8860 43.5200 43.6730
D0-C1 17.8130 17.7920 223.5990 223.7530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59700.25332404
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 127755
RA 218.871909
DEC -60.64196
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 23.469
HIERARCH ESO ISS PBL12 END 23.479
HIERARCH ESO ISS PBLA12 START 150.8
HIERARCH ESO ISS PBLA12 END 151.0
HIERARCH ESO ISS PBL13 START 29.873
HIERARCH ESO ISS PBL13 END 29.848
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 22.488
HIERARCH ESO ISS PBL14 END 22.493
HIERARCH ESO ISS PBLA14 START 128.622
HIERARCH ESO ISS PBLA14 END 128.84
HIERARCH ESO ISS PBL23 START 26.71
HIERARCH ESO ISS PBL23 END 26.678
HIERARCH ESO ISS PBLA23 START 43.6
HIERARCH ESO ISS PBLA23 END 43.7
HIERARCH ESO ISS PBL24 START 8.896
HIERARCH ESO ISS PBL24 END 8.886
HIERARCH ESO ISS PBLA24 START 43.52
HIERARCH ESO ISS PBLA24 END 43.673
HIERARCH ESO ISS PBL34 START 17.813
HIERARCH ESO ISS PBL34 END 17.792
HIERARCH ESO ISS PBLA34 START 223.599
HIERARCH ESO ISS PBLA34 END 223.753
HIERARCH ESO ISS AMBI TAU0 START 0.00364
HIERARCH ESO ISS AMBI TAU0 END 0.003169
HIERARCH ESO ISS AMBI TEMP 14.33
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.49