Exposure
ID
GRAVI.2022-06-15T00:53:03.674_1
Header ID
GRAVI.2022-06-15T00:53:03.674
Date updated
2022-06-15 01:09:19 UTC+0000
Release date
2022-06-15 01:09:19 UTC+0000
UTC Start
2022-06-15 00:53:03.674
UTC End
2022-06-15 00:56:15.674
MJD Start
59745.03684808
MJD End
59745.0390703022
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.0018865
Ambient temperature (°C)
10.68
Seeing (arcsec)
1.405
Observation
ID
51246
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
38188
Name
2MASS_J11564232-3216
RA
179.177301
DEC
-32.26785
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 53.5570 53.4130 36.3000 36.5000
U1-U3 96.0000 95.6760 42.8000 43.0000
U1-U4 118.4630 117.7730 72.8470 73.2230
U2-U3 43.2140 43.0320 50.8000 51.1000
U2-U4 81.9230 81.4470 95.7700 96.2840
U3-U4 59.7270 59.5300 126.5050 127.1250
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 59745.03684808
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 2MASS_J11564232-3216053
HIERARCH ESO INS SOBJ NAME 2MASS_J11564232-3216
RA 179.177301
DEC -32.26785
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
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 214.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 53.557
HIERARCH ESO ISS PBL12 END 53.413
HIERARCH ESO ISS PBLA12 START 36.3
HIERARCH ESO ISS PBLA12 END 36.5
HIERARCH ESO ISS PBL13 START 96.0
HIERARCH ESO ISS PBL13 END 95.676
HIERARCH ESO ISS PBLA13 START 42.8
HIERARCH ESO ISS PBLA13 END 43.0
HIERARCH ESO ISS PBL14 START 118.463
HIERARCH ESO ISS PBL14 END 117.773
HIERARCH ESO ISS PBLA14 START 72.847
HIERARCH ESO ISS PBLA14 END 73.223
HIERARCH ESO ISS PBL23 START 43.214
HIERARCH ESO ISS PBL23 END 43.032
HIERARCH ESO ISS PBLA23 START 50.8
HIERARCH ESO ISS PBLA23 END 51.1
HIERARCH ESO ISS PBL24 START 81.923
HIERARCH ESO ISS PBL24 END 81.447
HIERARCH ESO ISS PBLA24 START 95.77
HIERARCH ESO ISS PBLA24 END 96.284
HIERARCH ESO ISS PBL34 START 59.727
HIERARCH ESO ISS PBL34 END 59.53
HIERARCH ESO ISS PBLA34 START 126.505
HIERARCH ESO ISS PBLA34 END 127.125
HIERARCH ESO ISS AMBI TAU0 START 0.001861
HIERARCH ESO ISS AMBI TAU0 END 0.001912
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.42