Exposure
ID
MATIS.2022-06-03T07:20:20.288_1
Header ID
MATIS.2022-06-03T07:20:20.288
Date updated
2022-06-03 07:26:38 UTC+0000
Release date
2022-06-03 07:20:20 UTC+0000
UTC Start
2022-06-03 07:20:20.288
UTC End
2022-06-03 07:21:20.296
MJD Start
59733.30579037
MJD End
59733.306484907
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
8.91
Seeing (arcsec)
1.67
Observation
ID
51176
Category
calibrator
Program ID
109.22VF.003
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
38135
Name
HD 156216
RA
259.54974
DEC
-39.69092
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.8520 62.7670 293.0000 293.2000
K0-D0 84.2160 84.0580 270.9000 271.1000
K0-J3 56.3290 56.3330 348.7180 348.8630
G2-D0 35.0850 35.0360 228.7000 228.7000
G2-J3 56.0160 55.9240 56.7550 56.8560
D0-J3 90.8860 90.7450 53.6360 53.7330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59733.30579037
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 156216
RA 259.54974
DEC -39.69092
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 62.852
HIERARCH ESO ISS PBL12 END 62.767
HIERARCH ESO ISS PBLA12 START 293.0
HIERARCH ESO ISS PBLA12 END 293.2
HIERARCH ESO ISS PBL13 START 84.216
HIERARCH ESO ISS PBL13 END 84.058
HIERARCH ESO ISS PBLA13 START 270.9
HIERARCH ESO ISS PBLA13 END 271.1
HIERARCH ESO ISS PBL14 START 56.329
HIERARCH ESO ISS PBL14 END 56.333
HIERARCH ESO ISS PBLA14 START 348.718
HIERARCH ESO ISS PBLA14 END 348.863
HIERARCH ESO ISS PBL23 START 35.085
HIERARCH ESO ISS PBL23 END 35.036
HIERARCH ESO ISS PBLA23 START 228.7
HIERARCH ESO ISS PBLA23 END 228.7
HIERARCH ESO ISS PBL24 START 56.016
HIERARCH ESO ISS PBL24 END 55.924
HIERARCH ESO ISS PBLA24 START 56.755
HIERARCH ESO ISS PBLA24 END 56.856
HIERARCH ESO ISS PBL34 START 90.886
HIERARCH ESO ISS PBL34 END 90.745
HIERARCH ESO ISS PBLA34 START 53.636
HIERARCH ESO ISS PBLA34 END 53.733
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 8.91
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67