Exposure
ID
MATIS.2022-05-15T04:17:11.854_1
Header ID
MATIS.2022-05-15T04:17:11.854
Date updated
2022-05-15 04:25:40 UTC+0000
Release date
2022-05-15 04:17:11 UTC+0000
UTC Start
2022-05-15 04:17:11.854
UTC End
2022-05-15 04:18:13.864
MJD Start
59714.17860942
MJD End
59714.1793271283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0076185
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.42
Observation
ID
50892
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
37952
Name
HD 156216
RA
259.54902
DEC
-39.69092
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.5780 77.7420 96.1000 96.2000
A0-J2 116.3320 116.5190 70.3000 70.5000
A0-J3 131.9340 131.9510 26.4600 26.6440
G1-J2 57.4200 57.4390 34.3000 34.5000
G1-J3 127.6220 127.6400 351.7330 351.8460
J2-J3 93.7700 93.8560 327.2570 327.3440
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 59714.17860942
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 156216
RA 259.54902
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 77.578
HIERARCH ESO ISS PBL12 END 77.742
HIERARCH ESO ISS PBLA12 START 96.1
HIERARCH ESO ISS PBLA12 END 96.2
HIERARCH ESO ISS PBL13 START 116.332
HIERARCH ESO ISS PBL13 END 116.519
HIERARCH ESO ISS PBLA13 START 70.3
HIERARCH ESO ISS PBLA13 END 70.5
HIERARCH ESO ISS PBL14 START 131.934
HIERARCH ESO ISS PBL14 END 131.951
HIERARCH ESO ISS PBLA14 START 26.46
HIERARCH ESO ISS PBLA14 END 26.644
HIERARCH ESO ISS PBL23 START 57.42
HIERARCH ESO ISS PBL23 END 57.439
HIERARCH ESO ISS PBLA23 START 34.3
HIERARCH ESO ISS PBLA23 END 34.5
HIERARCH ESO ISS PBL24 START 127.622
HIERARCH ESO ISS PBL24 END 127.64
HIERARCH ESO ISS PBLA24 START 351.733
HIERARCH ESO ISS PBLA24 END 351.846
HIERARCH ESO ISS PBL34 START 93.77
HIERARCH ESO ISS PBL34 END 93.856
HIERARCH ESO ISS PBLA34 START 327.257
HIERARCH ESO ISS PBLA34 END 327.344
HIERARCH ESO ISS AMBI TAU0 START 0.007894
HIERARCH ESO ISS AMBI TAU0 END 0.007343
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.44