Exposure
ID
MATIS.2024-12-08T05:49:25.318_1
Header ID
MATIS.2024-12-08T05:49:25.318
Date updated
2024-12-08 05:55:46 UTC+0000
Release date
2025-12-08 05:55:45 UTC+0000
UTC Start
2024-12-08 05:49:25.318
UTC End
2024-12-08 05:50:25.326
MJD Start
60652.24265414
MJD End
60652.243348677
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002436
Ambient temperature (°C)
12.26
Seeing (arcsec)
1.185
Observation
ID
62274
Category
science
Program ID
114.275E.005
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
ID
46313
Name
sig CMa
RA
105.429747
DEC
-27.9348
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 67.3050 67.3510 266.3000 266.4000
K0-D0 95.0100 95.0580 245.5000 245.7000
K0-J3 56.0330 56.0490 328.4070 328.4970
G2-D0 39.9510 39.9540 208.9000 209.0000
G2-J3 64.3730 64.3820 35.9670 36.0940
D0-J3 104.1370 104.1500 33.2690 33.3950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60652.24265414
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig CMa
RA 105.429747
DEC -27.9348
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 67.305
HIERARCH ESO ISS PBL12 END 67.351
HIERARCH ESO ISS PBLA12 START 266.3
HIERARCH ESO ISS PBLA12 END 266.4
HIERARCH ESO ISS PBL13 START 95.01
HIERARCH ESO ISS PBL13 END 95.058
HIERARCH ESO ISS PBLA13 START 245.5
HIERARCH ESO ISS PBLA13 END 245.7
HIERARCH ESO ISS PBL14 START 56.033
HIERARCH ESO ISS PBL14 END 56.049
HIERARCH ESO ISS PBLA14 START 328.407
HIERARCH ESO ISS PBLA14 END 328.497
HIERARCH ESO ISS PBL23 START 39.951
HIERARCH ESO ISS PBL23 END 39.954
HIERARCH ESO ISS PBLA23 START 208.9
HIERARCH ESO ISS PBLA23 END 209.0
HIERARCH ESO ISS PBL24 START 64.373
HIERARCH ESO ISS PBL24 END 64.382
HIERARCH ESO ISS PBLA24 START 35.967
HIERARCH ESO ISS PBLA24 END 36.094
HIERARCH ESO ISS PBL34 START 104.137
HIERARCH ESO ISS PBL34 END 104.15
HIERARCH ESO ISS PBLA34 START 33.269
HIERARCH ESO ISS PBLA34 END 33.395
HIERARCH ESO ISS AMBI TAU0 START 0.002576
HIERARCH ESO ISS AMBI TAU0 END 0.002296
HIERARCH ESO ISS AMBI TEMP 12.26
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.27