Exposure
ID
GRAVI.2024-03-26T04:51:09.785_1
Header ID
GRAVI.2024-03-26T04:51:09.785
Date updated
2024-03-26 05:00:34 UTC+0000
Release date
2024-03-26 05:00:34 UTC+0000
UTC Start
2024-03-26 04:51:09.785
UTC End
2024-03-26 04:54:21.785
MJD Start
60395.20219659
MJD End
60395.2044188122
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.007146
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.855
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 55.7440 55.6780 29.2000 29.6000
U1-U3 100.9120 100.7680 35.7000 36.0000
U1-U4 128.5760 128.3130 64.0810 64.5220
U2-U3 45.9460 45.8680 43.5000 43.9000
U2-U4 88.7510 88.5930 85.1180 85.6080
U3-U4 62.4010 62.3590 114.4140 114.9300
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 60395.20219659
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 55.744
HIERARCH ESO ISS PBL12 END 55.678
HIERARCH ESO ISS PBLA12 START 29.2
HIERARCH ESO ISS PBLA12 END 29.6
HIERARCH ESO ISS PBL13 START 100.912
HIERARCH ESO ISS PBL13 END 100.768
HIERARCH ESO ISS PBLA13 START 35.7
HIERARCH ESO ISS PBLA13 END 36.0
HIERARCH ESO ISS PBL14 START 128.576
HIERARCH ESO ISS PBL14 END 128.313
HIERARCH ESO ISS PBLA14 START 64.081
HIERARCH ESO ISS PBLA14 END 64.522
HIERARCH ESO ISS PBL23 START 45.946
HIERARCH ESO ISS PBL23 END 45.868
HIERARCH ESO ISS PBLA23 START 43.5
HIERARCH ESO ISS PBLA23 END 43.9
HIERARCH ESO ISS PBL24 START 88.751
HIERARCH ESO ISS PBL24 END 88.593
HIERARCH ESO ISS PBLA24 START 85.118
HIERARCH ESO ISS PBLA24 END 85.608
HIERARCH ESO ISS PBL34 START 62.401
HIERARCH ESO ISS PBL34 END 62.359
HIERARCH ESO ISS PBLA34 START 114.414
HIERARCH ESO ISS PBLA34 END 114.93
HIERARCH ESO ISS AMBI TAU0 START 0.007171
HIERARCH ESO ISS AMBI TAU0 END 0.007121
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.85