Exposure
ID
MATIS.2023-12-28T01:55:12.760_1
Header ID
MATIS.2023-12-28T01:55:12.760
Date updated
2023-12-28 02:06:06 UTC+0000
Release date
2024-12-28 02:06:06 UTC+0000
UTC Start
2023-12-28 01:55:12.760
UTC End
2023-12-28 01:56:14.770
MJD Start
60306.0800088
MJD End
60306.0807265083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0101255
Ambient temperature (°C)
15.23
Seeing (arcsec)
0.445
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 54.1470 54.1380 10.3000 10.4000
U1-U3 99.6790 99.6610 15.8000 15.9000
U1-U4 130.0330 130.0450 38.7580 38.9720
U2-U3 46.0740 46.0650 22.2000 22.4000
U2-U4 86.3850 86.4410 56.1460 56.3780
U3-U4 54.5840 54.6720 84.2450 84.4620
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 60306.0800088
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 54.147
HIERARCH ESO ISS PBL12 END 54.138
HIERARCH ESO ISS PBLA12 START 10.3
HIERARCH ESO ISS PBLA12 END 10.4
HIERARCH ESO ISS PBL13 START 99.679
HIERARCH ESO ISS PBL13 END 99.661
HIERARCH ESO ISS PBLA13 START 15.8
HIERARCH ESO ISS PBLA13 END 15.9
HIERARCH ESO ISS PBL14 START 130.033
HIERARCH ESO ISS PBL14 END 130.045
HIERARCH ESO ISS PBLA14 START 38.758
HIERARCH ESO ISS PBLA14 END 38.972
HIERARCH ESO ISS PBL23 START 46.074
HIERARCH ESO ISS PBL23 END 46.065
HIERARCH ESO ISS PBLA23 START 22.2
HIERARCH ESO ISS PBLA23 END 22.4
HIERARCH ESO ISS PBL24 START 86.385
HIERARCH ESO ISS PBL24 END 86.441
HIERARCH ESO ISS PBLA24 START 56.146
HIERARCH ESO ISS PBLA24 END 56.378
HIERARCH ESO ISS PBL34 START 54.584
HIERARCH ESO ISS PBL34 END 54.672
HIERARCH ESO ISS PBLA34 START 84.245
HIERARCH ESO ISS PBLA34 END 84.462
HIERARCH ESO ISS AMBI TAU0 START 0.010108
HIERARCH ESO ISS AMBI TAU0 END 0.010143
HIERARCH ESO ISS AMBI TEMP 15.23
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.45