Exposure
ID
MATIS.2022-05-01T07:51:12.235_1
Header ID
MATIS.2022-05-01T07:51:12.235
Date updated
2022-05-01 08:05:30 UTC+0000
Release date
2022-05-01 07:51:12 UTC+0000
UTC Start
2022-05-01 07:51:12.235
UTC End
2022-05-01 07:52:14.245
MJD Start
59700.32722494
MJD End
59700.3279426483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0048005
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.48
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 24.1210 24.1240 169.8000 170.0000
A0-D0 26.6720 26.6370 117.2000 117.5000
A0-C1 22.6100 22.6090 151.6140 151.8440
B2-D0 22.5960 22.5480 59.3000 59.5000
B2-C1 7.5270 7.5110 59.2710 59.4250
D0-C1 15.0690 15.0370 239.3650 239.5190
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 59700.32722494
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 24.121
HIERARCH ESO ISS PBL12 END 24.124
HIERARCH ESO ISS PBLA12 START 169.8
HIERARCH ESO ISS PBLA12 END 170.0
HIERARCH ESO ISS PBL13 START 26.672
HIERARCH ESO ISS PBL13 END 26.637
HIERARCH ESO ISS PBLA13 START 117.2
HIERARCH ESO ISS PBLA13 END 117.5
HIERARCH ESO ISS PBL14 START 22.61
HIERARCH ESO ISS PBL14 END 22.609
HIERARCH ESO ISS PBLA14 START 151.614
HIERARCH ESO ISS PBLA14 END 151.844
HIERARCH ESO ISS PBL23 START 22.596
HIERARCH ESO ISS PBL23 END 22.548
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 7.527
HIERARCH ESO ISS PBL24 END 7.511
HIERARCH ESO ISS PBLA24 START 59.271
HIERARCH ESO ISS PBLA24 END 59.425
HIERARCH ESO ISS PBL34 START 15.069
HIERARCH ESO ISS PBL34 END 15.037
HIERARCH ESO ISS PBLA34 START 239.365
HIERARCH ESO ISS PBLA34 END 239.519
HIERARCH ESO ISS AMBI TAU0 START 0.00477
HIERARCH ESO ISS AMBI TAU0 END 0.004831
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48