Exposure
ID
MATIS.2023-12-28T06:28:27.647_1
Header ID
MATIS.2023-12-28T06:28:27.647
Date updated
2023-12-28 06:35:44 UTC+0000
Release date
2024-12-28 06:35:44 UTC+0000
UTC Start
2023-12-28 06:28:27.647
UTC End
2023-12-28 06:29:29.657
MJD Start
60306.26976443
MJD End
60306.2704821383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003631
Ambient temperature (°C)
12.56
Seeing (arcsec)
0.92
Observation
ID
58077
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
43007
Name
bet Pic
RA
86.822613
DEC
-51.06566
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 44.8970 44.8260 46.4000 46.6000
U1-U3 80.5880 80.4410 54.4000 54.6000
U1-U4 107.2060 106.9960 89.1630 89.3620
U2-U3 36.6600 36.5860 64.2000 64.4000
U2-U4 80.2310 80.1270 111.4730 111.7040
U3-U4 61.5540 61.5330 137.4120 137.6340
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 60306.26976443
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822613
DEC -51.06566
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 44.897
HIERARCH ESO ISS PBL12 END 44.826
HIERARCH ESO ISS PBLA12 START 46.4
HIERARCH ESO ISS PBLA12 END 46.6
HIERARCH ESO ISS PBL13 START 80.588
HIERARCH ESO ISS PBL13 END 80.441
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.6
HIERARCH ESO ISS PBL14 START 107.206
HIERARCH ESO ISS PBL14 END 106.996
HIERARCH ESO ISS PBLA14 START 89.163
HIERARCH ESO ISS PBLA14 END 89.362
HIERARCH ESO ISS PBL23 START 36.66
HIERARCH ESO ISS PBL23 END 36.586
HIERARCH ESO ISS PBLA23 START 64.2
HIERARCH ESO ISS PBLA23 END 64.4
HIERARCH ESO ISS PBL24 START 80.231
HIERARCH ESO ISS PBL24 END 80.127
HIERARCH ESO ISS PBLA24 START 111.473
HIERARCH ESO ISS PBLA24 END 111.704
HIERARCH ESO ISS PBL34 START 61.554
HIERARCH ESO ISS PBL34 END 61.533
HIERARCH ESO ISS PBLA34 START 137.412
HIERARCH ESO ISS PBLA34 END 137.634
HIERARCH ESO ISS AMBI TAU0 START 0.003631
HIERARCH ESO ISS AMBI TAU0 END 0.003631
HIERARCH ESO ISS AMBI TEMP 12.56
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92