Exposure
ID
MATIS.2022-05-01T06:03:20.536_1
Header ID
MATIS.2022-05-01T06:03:20.536
Date updated
2022-05-01 06:11:16 UTC+0000
Release date
2022-05-01 06:03:20 UTC+0000
UTC Start
2022-05-01 06:03:20.536
UTC End
2022-05-01 06:04:22.546
MJD Start
59700.25232102
MJD End
59700.2530387283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004041
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.45
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 23.4540 23.4650 150.6000 150.7000
A0-D0 29.9080 29.8830 91.9000 92.1000
A0-C1 22.4820 22.4870 128.3210 128.5380
B2-D0 26.7540 26.7220 43.4000 43.5000
B2-C1 8.9110 8.9000 43.3060 43.4600
D0-C1 17.8430 17.8220 223.3850 223.5390
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 59700.25232102
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 23.454
HIERARCH ESO ISS PBL12 END 23.465
HIERARCH ESO ISS PBLA12 START 150.6
HIERARCH ESO ISS PBLA12 END 150.7
HIERARCH ESO ISS PBL13 START 29.908
HIERARCH ESO ISS PBL13 END 29.883
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 22.482
HIERARCH ESO ISS PBL14 END 22.487
HIERARCH ESO ISS PBLA14 START 128.321
HIERARCH ESO ISS PBLA14 END 128.538
HIERARCH ESO ISS PBL23 START 26.754
HIERARCH ESO ISS PBL23 END 26.722
HIERARCH ESO ISS PBLA23 START 43.4
HIERARCH ESO ISS PBLA23 END 43.5
HIERARCH ESO ISS PBL24 START 8.911
HIERARCH ESO ISS PBL24 END 8.9
HIERARCH ESO ISS PBLA24 START 43.306
HIERARCH ESO ISS PBLA24 END 43.46
HIERARCH ESO ISS PBL34 START 17.843
HIERARCH ESO ISS PBL34 END 17.822
HIERARCH ESO ISS PBLA34 START 223.385
HIERARCH ESO ISS PBLA34 END 223.539
HIERARCH ESO ISS AMBI TAU0 START 0.004442
HIERARCH ESO ISS AMBI TAU0 END 0.00364
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.48