Exposure
ID
MATIS.2023-12-28T02:01:35.227_1
Header ID
MATIS.2023-12-28T02:01:35.227
Date updated
2023-12-28 02:11:07 UTC+0000
Release date
2024-12-28 02:11:07 UTC+0000
UTC Start
2023-12-28 02:01:35.227
UTC End
2023-12-28 02:02:37.237
MJD Start
60306.0844355
MJD End
60306.0851532083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010771
Ambient temperature (°C)
15.48
Seeing (arcsec)
0.405
Observation
ID
58069
Category
science
Program ID
112.26WQ.001
Program Title
A MID-INFRARED VIEW OF THE ATMOSPHERE OF BETA PICTORIS C WITH MATISSE/GRA4MAT
Program Type
ToO
PI / COI
NOWAK/ HOULLÉ/ MILLOUR/ LACOUR/ HINKLEY/ LOPEZ/ PALMA BIFANI/ MATTER/ CHAUVIN/ KAMMERER/ RICKMAN/ BONNEFOY/ STOLKER/ POURRÉ/ WOILLEZ/ WANG
Target
ID
43002
Name
bet Pic
RA
86.822199
DEC
-51.06563
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 54.0930 54.0840 11.2000 11.4000
U1-U3 99.5620 99.5420 16.8000 17.0000
U1-U4 130.1000 130.1100 40.0410 40.2480
U2-U3 46.0230 46.0150 23.3000 23.5000
U2-U4 86.7170 86.7690 57.5360 57.7600
U3-U4 55.1080 55.1910 85.5410 85.7490
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.26WQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60306.0844355
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822199
DEC -51.06563
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 2385
HIERARCH ESO ISS PBL12 START 54.093
HIERARCH ESO ISS PBL12 END 54.084
HIERARCH ESO ISS PBLA12 START 11.2
HIERARCH ESO ISS PBLA12 END 11.4
HIERARCH ESO ISS PBL13 START 99.562
HIERARCH ESO ISS PBL13 END 99.542
HIERARCH ESO ISS PBLA13 START 16.8
HIERARCH ESO ISS PBLA13 END 17.0
HIERARCH ESO ISS PBL14 START 130.1
HIERARCH ESO ISS PBL14 END 130.11
HIERARCH ESO ISS PBLA14 START 40.041
HIERARCH ESO ISS PBLA14 END 40.248
HIERARCH ESO ISS PBL23 START 46.023
HIERARCH ESO ISS PBL23 END 46.015
HIERARCH ESO ISS PBLA23 START 23.3
HIERARCH ESO ISS PBLA23 END 23.5
HIERARCH ESO ISS PBL24 START 86.717
HIERARCH ESO ISS PBL24 END 86.769
HIERARCH ESO ISS PBLA24 START 57.536
HIERARCH ESO ISS PBLA24 END 57.76
HIERARCH ESO ISS PBL34 START 55.108
HIERARCH ESO ISS PBL34 END 55.191
HIERARCH ESO ISS PBLA34 START 85.541
HIERARCH ESO ISS PBLA34 END 85.749
HIERARCH ESO ISS AMBI TAU0 START 0.011234
HIERARCH ESO ISS AMBI TAU0 END 0.010308
HIERARCH ESO ISS AMBI TEMP 15.48
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.42