Exposure
ID
MATIS.2023-12-28T02:10:42.069_1
Header ID
MATIS.2023-12-28T02:10:42.069
Date updated
2023-12-28 02:20:50 UTC+0000
Release date
2024-12-28 02:20:50 UTC+0000
UTC Start
2023-12-28 02:10:42.069
UTC End
2023-12-28 02:11:44.079
MJD Start
60306.09076469
MJD End
60306.0914823983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009003
Ambient temperature (°C)
15.63
Seeing (arcsec)
0.43
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 54.0070 53.9970 12.6000 12.7000
U1-U3 99.3780 99.3560 18.2000 18.4000
U1-U4 130.1700 130.1760 41.8510 42.0550
U2-U3 45.9430 45.9340 24.9000 25.1000
U2-U4 87.1630 87.2120 59.4900 59.7110
U3-U4 55.8250 55.9050 87.3610 87.5660
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 60306.09076469
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 54.007
HIERARCH ESO ISS PBL12 END 53.997
HIERARCH ESO ISS PBLA12 START 12.6
HIERARCH ESO ISS PBLA12 END 12.7
HIERARCH ESO ISS PBL13 START 99.378
HIERARCH ESO ISS PBL13 END 99.356
HIERARCH ESO ISS PBLA13 START 18.2
HIERARCH ESO ISS PBLA13 END 18.4
HIERARCH ESO ISS PBL14 START 130.17
HIERARCH ESO ISS PBL14 END 130.176
HIERARCH ESO ISS PBLA14 START 41.851
HIERARCH ESO ISS PBLA14 END 42.055
HIERARCH ESO ISS PBL23 START 45.943
HIERARCH ESO ISS PBL23 END 45.934
HIERARCH ESO ISS PBLA23 START 24.9
HIERARCH ESO ISS PBLA23 END 25.1
HIERARCH ESO ISS PBL24 START 87.163
HIERARCH ESO ISS PBL24 END 87.212
HIERARCH ESO ISS PBLA24 START 59.49
HIERARCH ESO ISS PBLA24 END 59.711
HIERARCH ESO ISS PBL34 START 55.825
HIERARCH ESO ISS PBL34 END 55.905
HIERARCH ESO ISS PBLA34 START 87.361
HIERARCH ESO ISS PBLA34 END 87.566
HIERARCH ESO ISS AMBI TAU0 START 0.009003
HIERARCH ESO ISS AMBI TAU0 END 0.009003
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43