Exposure
ID
MATIS.2021-05-31T02:43:13.101_1
Header ID
MATIS.2021-05-31T02:43:13.101
Date updated
2021-05-31 02:50:42 UTC+0000
Release date
2021-05-31 02:43:13 UTC+0000
UTC Start
2021-05-31 02:43:13.101
UTC End
2021-05-31 02:44:13.109
MJD Start
59365.11334608
MJD End
59365.114040617
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0018085
Ambient temperature (°C)
9.96
Seeing (arcsec)
1.18
Observation
ID
47499
Category
calibrator
Program ID
105.20CV.001
Program Title
IMAGING THE DUSTY DISK IN THE SUPERGIANT B[E] STAR WESTERLUND 1-9
Program Type
Normal
PI / COI
HUMMEL/ SCHOELLER/ CLARK/ FENECH
Target
ID
35628
Name
HD 151078
RA
251.701288
DEC
-39.37708
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.3210 56.3180 9.6000 9.7000
U1-U3 102.3730 102.3690 15.0000 15.2000
U1-U4 127.2250 127.2860 39.3030 39.5010
U2-U3 46.6120 46.6140 21.6000 21.8000
U2-U4 83.1550 83.2530 58.9340 59.1390
U3-U4 54.0800 54.1890 90.4610 90.6240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20CV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59365.11334608
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 151078
RA 251.701288
DEC -39.37708
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 56.321
HIERARCH ESO ISS PBL12 END 56.318
HIERARCH ESO ISS PBLA12 START 9.6
HIERARCH ESO ISS PBLA12 END 9.7
HIERARCH ESO ISS PBL13 START 102.373
HIERARCH ESO ISS PBL13 END 102.369
HIERARCH ESO ISS PBLA13 START 15.0
HIERARCH ESO ISS PBLA13 END 15.2
HIERARCH ESO ISS PBL14 START 127.225
HIERARCH ESO ISS PBL14 END 127.286
HIERARCH ESO ISS PBLA14 START 39.303
HIERARCH ESO ISS PBLA14 END 39.501
HIERARCH ESO ISS PBL23 START 46.612
HIERARCH ESO ISS PBL23 END 46.614
HIERARCH ESO ISS PBLA23 START 21.6
HIERARCH ESO ISS PBLA23 END 21.8
HIERARCH ESO ISS PBL24 START 83.155
HIERARCH ESO ISS PBL24 END 83.253
HIERARCH ESO ISS PBLA24 START 58.934
HIERARCH ESO ISS PBLA24 END 59.139
HIERARCH ESO ISS PBL34 START 54.08
HIERARCH ESO ISS PBL34 END 54.189
HIERARCH ESO ISS PBLA34 START 90.461
HIERARCH ESO ISS PBLA34 END 90.624
HIERARCH ESO ISS AMBI TAU0 START 0.001676
HIERARCH ESO ISS AMBI TAU0 END 0.001941
HIERARCH ESO ISS AMBI TEMP 9.96
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.08