Exposure
ID
GRAVI.2024-03-26T04:59:27.806_1
Header ID
GRAVI.2024-03-26T04:59:27.806
Date updated
2024-03-26 05:10:27 UTC+0000
Release date
2024-03-26 05:10:27 UTC+0000
UTC Start
2024-03-26 04:59:27.806
UTC End
2024-03-26 05:02:39.806
MJD Start
60395.20796072
MJD End
60395.2101829422
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.007476
Ambient temperature (°C)
15.51
Seeing (arcsec)
0.745
Observation
ID
58821
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
43551
Name
2MASS_J11564232-3216
RA
179.177734
DEC
-32.26786
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.5930 55.5200 30.1000 30.4000
U1-U3 100.5790 100.4170 36.5000 36.9000
U1-U4 127.9600 127.6510 65.0620 65.4950
U2-U3 45.7650 45.6770 44.3000 44.7000
U2-U4 88.3750 88.1800 86.2120 86.7010
U3-U4 62.2950 62.2320 115.5720 116.0970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60395.20796072
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME 2MASS_J11564232-3216053
HIERARCH ESO INS SOBJ NAME 2MASS_J11564232-3216
RA 179.177734
DEC -32.26786
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
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 222.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 55.593
HIERARCH ESO ISS PBL12 END 55.52
HIERARCH ESO ISS PBLA12 START 30.1
HIERARCH ESO ISS PBLA12 END 30.4
HIERARCH ESO ISS PBL13 START 100.579
HIERARCH ESO ISS PBL13 END 100.417
HIERARCH ESO ISS PBLA13 START 36.5
HIERARCH ESO ISS PBLA13 END 36.9
HIERARCH ESO ISS PBL14 START 127.96
HIERARCH ESO ISS PBL14 END 127.651
HIERARCH ESO ISS PBLA14 START 65.062
HIERARCH ESO ISS PBLA14 END 65.495
HIERARCH ESO ISS PBL23 START 45.765
HIERARCH ESO ISS PBL23 END 45.677
HIERARCH ESO ISS PBLA23 START 44.3
HIERARCH ESO ISS PBLA23 END 44.7
HIERARCH ESO ISS PBL24 START 88.375
HIERARCH ESO ISS PBL24 END 88.18
HIERARCH ESO ISS PBLA24 START 86.212
HIERARCH ESO ISS PBLA24 END 86.701
HIERARCH ESO ISS PBL34 START 62.295
HIERARCH ESO ISS PBL34 END 62.232
HIERARCH ESO ISS PBLA34 START 115.572
HIERARCH ESO ISS PBLA34 END 116.097
HIERARCH ESO ISS AMBI TAU0 START 0.007476
HIERARCH ESO ISS AMBI TAU0 END 0.007476
HIERARCH ESO ISS AMBI TEMP 15.51
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.71