Exposure
ID
MATIS.2023-12-29T05:41:00.139_1
Header ID
MATIS.2023-12-29T05:41:00.139
Date updated
2023-12-29 05:50:51 UTC+0000
Release date
2024-12-29 05:50:51 UTC+0000
UTC Start
2023-12-29 05:41:00.139
UTC End
2023-12-29 05:42:02.149
MJD Start
60307.23680716
MJD End
60307.2375248683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00911
Ambient temperature (°C)
12.48
Seeing (arcsec)
0.455
Observation
ID
58086
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
43013
Name
bet Pic
RA
86.822573
DEC
-51.06561
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 47.5950 47.5370 41.4000 41.5000
U1-U3 86.1600 86.0410 49.0000 49.1000
U1-U4 115.2270 115.0570 81.0230 81.2110
U2-U3 39.4740 39.4140 58.1000 58.2000
U2-U4 84.2170 84.1330 102.1400 102.3540
U3-U4 62.2510 62.2390 128.3190 128.5290
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 60307.23680716
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822573
DEC -51.06561
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 47.595
HIERARCH ESO ISS PBL12 END 47.537
HIERARCH ESO ISS PBLA12 START 41.4
HIERARCH ESO ISS PBLA12 END 41.5
HIERARCH ESO ISS PBL13 START 86.16
HIERARCH ESO ISS PBL13 END 86.041
HIERARCH ESO ISS PBLA13 START 49.0
HIERARCH ESO ISS PBLA13 END 49.1
HIERARCH ESO ISS PBL14 START 115.227
HIERARCH ESO ISS PBL14 END 115.057
HIERARCH ESO ISS PBLA14 START 81.023
HIERARCH ESO ISS PBLA14 END 81.211
HIERARCH ESO ISS PBL23 START 39.474
HIERARCH ESO ISS PBL23 END 39.414
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 84.217
HIERARCH ESO ISS PBL24 END 84.133
HIERARCH ESO ISS PBLA24 START 102.14
HIERARCH ESO ISS PBLA24 END 102.354
HIERARCH ESO ISS PBL34 START 62.251
HIERARCH ESO ISS PBL34 END 62.239
HIERARCH ESO ISS PBLA34 START 128.319
HIERARCH ESO ISS PBLA34 END 128.529
HIERARCH ESO ISS AMBI TAU0 START 0.008815
HIERARCH ESO ISS AMBI TAU0 END 0.009405
HIERARCH ESO ISS AMBI TEMP 12.48
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.45