Exposure
ID
GRAVI.2023-12-02T07:33:38.684_1
Header ID
GRAVI.2023-12-02T07:33:38.684
Date updated
2023-12-02 07:40:55 UTC+0000
Release date
2023-12-02 07:40:54 UTC+0000
UTC Start
2023-12-02 07:33:38.684
UTC End
2023-12-02 07:33:48.284
MJD Start
60280.31503106
MJD End
60280.315142171115
Exposure time (s)
9.6
Validation level
1
Tau 0: Coherence time (s)
0.006844
Ambient temperature (°C)
14.14
Seeing (arcsec)
0.47
Observation
ID
57798
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42825
Name
2MASS_J05340359-0438
RA
83.512965
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 42.4290 42.4170 164.8000 164.9000
A0-J2 110.9290 110.8000 95.8000 95.8000
A0-J6 169.5720 169.5790 34.5990 34.6110
B5-J2 103.6160 103.5360 73.3000 73.3000
B5-J6 199.6110 199.6360 25.2560 25.2790
J2-J6 151.4140 151.4000 354.6610 354.7230
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 60280.31503106
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME 2MASS J05340359-0438327
HIERARCH ESO INS SOBJ NAME 2MASS_J05340359-0438
RA 83.512965
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 42.429
HIERARCH ESO ISS PBL12 END 42.417
HIERARCH ESO ISS PBLA12 START 164.8
HIERARCH ESO ISS PBLA12 END 164.9
HIERARCH ESO ISS PBL13 START 110.929
HIERARCH ESO ISS PBL13 END 110.8
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 95.8
HIERARCH ESO ISS PBL14 START 169.572
HIERARCH ESO ISS PBL14 END 169.579
HIERARCH ESO ISS PBLA14 START 34.599
HIERARCH ESO ISS PBLA14 END 34.611
HIERARCH ESO ISS PBL23 START 103.616
HIERARCH ESO ISS PBL23 END 103.536
HIERARCH ESO ISS PBLA23 START 73.3
HIERARCH ESO ISS PBLA23 END 73.3
HIERARCH ESO ISS PBL24 START 199.611
HIERARCH ESO ISS PBL24 END 199.636
HIERARCH ESO ISS PBLA24 START 25.256
HIERARCH ESO ISS PBLA24 END 25.279
HIERARCH ESO ISS PBL34 START 151.414
HIERARCH ESO ISS PBL34 END 151.4
HIERARCH ESO ISS PBLA34 START 354.661
HIERARCH ESO ISS PBLA34 END 354.723
HIERARCH ESO ISS AMBI TAU0 START 0.006844
HIERARCH ESO ISS AMBI TAU0 END 0.006844
HIERARCH ESO ISS AMBI TEMP 14.14
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47