Exposure
ID
GRAVI.2023-12-03T04:14:48.199_1
Header ID
GRAVI.2023-12-03T04:14:48.199
Date updated
2023-12-03 04:20:21 UTC+0000
Release date
2023-12-03 04:20:21 UTC+0000
UTC Start
2023-12-03 04:14:48.199
UTC End
2023-12-03 04:14:57.799
MJD Start
60281.17694675
MJD End
60281.17705786111
Exposure time (s)
9.6
Validation level
1
Tau 0: Coherence time (s)
0.009401
Ambient temperature (°C)
14.83
Seeing (arcsec)
0.725
Observation
ID
57805
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42831
Name
2MASS_J05340359-0438
RA
83.513943
DEC
-4.64241
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.2540 48.2470 145.0000 145.0000
A0-J2 123.0930 123.1730 91.2000 91.2000
A0-J6 153.3480 153.3970 19.0470 19.1090
B5-J2 102.2750 102.3610 68.8000 68.9000
B5-J6 185.8240 185.8440 6.9110 6.9700
J2-J6 164.6380 164.6080 333.6740 333.7040
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 60281.17694675
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME 2MASS J05340359-0438327
HIERARCH ESO INS SOBJ NAME 2MASS_J05340359-0438
RA 83.513943
DEC -4.64241
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 32.0
HIERARCH ESO DET2 SEQ1 DIT 0.3
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 48.254
HIERARCH ESO ISS PBL12 END 48.247
HIERARCH ESO ISS PBLA12 START 145.0
HIERARCH ESO ISS PBLA12 END 145.0
HIERARCH ESO ISS PBL13 START 123.093
HIERARCH ESO ISS PBL13 END 123.173
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 153.348
HIERARCH ESO ISS PBL14 END 153.397
HIERARCH ESO ISS PBLA14 START 19.047
HIERARCH ESO ISS PBLA14 END 19.109
HIERARCH ESO ISS PBL23 START 102.275
HIERARCH ESO ISS PBL23 END 102.361
HIERARCH ESO ISS PBLA23 START 68.8
HIERARCH ESO ISS PBLA23 END 68.9
HIERARCH ESO ISS PBL24 START 185.824
HIERARCH ESO ISS PBL24 END 185.844
HIERARCH ESO ISS PBLA24 START 6.911
HIERARCH ESO ISS PBLA24 END 6.97
HIERARCH ESO ISS PBL34 START 164.638
HIERARCH ESO ISS PBL34 END 164.608
HIERARCH ESO ISS PBLA34 START 333.674
HIERARCH ESO ISS PBLA34 END 333.704
HIERARCH ESO ISS AMBI TAU0 START 0.009401
HIERARCH ESO ISS AMBI TAU0 END 0.009401
HIERARCH ESO ISS AMBI TEMP 14.83
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.75