Exposure
ID
MATIS.2023-11-29T06:03:42.394_1
Header ID
MATIS.2023-11-29T06:03:42.394
Date updated
2023-11-29 06:10:24 UTC+0000
Release date
2024-11-29 06:10:24 UTC+0000
UTC Start
2023-11-29 06:03:42.394
UTC End
2023-11-29 06:04:44.404
MJD Start
60277.25257401
MJD End
60277.253291718334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011662
Ambient temperature (°C)
15.75
Seeing (arcsec)
0.56
Observation
ID
57775
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
42806
Name
bet Pic
RA
86.822449
DEC
-51.06567
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 51.6710 51.6370 29.4000 29.5000
U1-U3 94.5720 94.5040 36.1000 36.2000
U1-U4 126.6160 126.5350 64.0510 64.2410
U2-U3 43.6800 43.6470 44.1000 44.2000
U2-U4 89.1240 89.1020 83.3180 83.5240
U3-U4 61.8230 61.8480 109.8730 110.0730
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 60277.25257401
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
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 51.671
HIERARCH ESO ISS PBL12 END 51.637
HIERARCH ESO ISS PBLA12 START 29.4
HIERARCH ESO ISS PBLA12 END 29.5
HIERARCH ESO ISS PBL13 START 94.572
HIERARCH ESO ISS PBL13 END 94.504
HIERARCH ESO ISS PBLA13 START 36.1
HIERARCH ESO ISS PBLA13 END 36.2
HIERARCH ESO ISS PBL14 START 126.616
HIERARCH ESO ISS PBL14 END 126.535
HIERARCH ESO ISS PBLA14 START 64.051
HIERARCH ESO ISS PBLA14 END 64.241
HIERARCH ESO ISS PBL23 START 43.68
HIERARCH ESO ISS PBL23 END 43.647
HIERARCH ESO ISS PBLA23 START 44.1
HIERARCH ESO ISS PBLA23 END 44.2
HIERARCH ESO ISS PBL24 START 89.124
HIERARCH ESO ISS PBL24 END 89.102
HIERARCH ESO ISS PBLA24 START 83.318
HIERARCH ESO ISS PBLA24 END 83.524
HIERARCH ESO ISS PBL34 START 61.823
HIERARCH ESO ISS PBL34 END 61.848
HIERARCH ESO ISS PBLA34 START 109.873
HIERARCH ESO ISS PBLA34 END 110.073
HIERARCH ESO ISS AMBI TAU0 START 0.011662
HIERARCH ESO ISS AMBI TAU0 END 0.011662
HIERARCH ESO ISS AMBI TEMP 15.75
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56