Exposure
ID
GRAVI.2024-02-01T03:50:52.102_1
Header ID
GRAVI.2024-02-01T03:50:52.102
Date updated
2024-02-01 04:05:35 UTC+0000
Release date
2024-02-01 04:05:35 UTC+0000
UTC Start
2024-02-01 03:50:52.102
UTC End
2024-02-01 03:56:12.102
MJD Start
60341.16032525
MJD End
60341.1640289537
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0042705
Ambient temperature (°C)
16.91
Seeing (arcsec)
1.055
Observation
ID
58317
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
43182
Name
P0101_B
RA
105.99073
DEC
-43.60733
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9200 24.9600 147.7000 148.6000
A0-D0 30.9840 30.8400 79.9000 80.8000
A0-C1 22.6220 22.6230 122.7530 123.7200
B2-D0 31.5970 31.4750 33.0000 33.6000
B2-C1 10.5250 10.4850 32.9450 33.5760
D0-C1 21.0720 20.9910 213.0130 213.6440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60341.16032525
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0101_B
HIERARCH ESO INS SOBJ NAME P0101_B
RA 105.99073
DEC -43.60733
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 24.92
HIERARCH ESO ISS PBL12 END 24.96
HIERARCH ESO ISS PBLA12 START 147.7
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 30.984
HIERARCH ESO ISS PBL13 END 30.84
HIERARCH ESO ISS PBLA13 START 79.9
HIERARCH ESO ISS PBLA13 END 80.8
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 122.753
HIERARCH ESO ISS PBLA14 END 123.72
HIERARCH ESO ISS PBL23 START 31.597
HIERARCH ESO ISS PBL23 END 31.475
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 10.525
HIERARCH ESO ISS PBL24 END 10.485
HIERARCH ESO ISS PBLA24 START 32.945
HIERARCH ESO ISS PBLA24 END 33.576
HIERARCH ESO ISS PBL34 START 21.072
HIERARCH ESO ISS PBL34 END 20.991
HIERARCH ESO ISS PBLA34 START 213.013
HIERARCH ESO ISS PBLA34 END 213.644
HIERARCH ESO ISS AMBI TAU0 START 0.003876
HIERARCH ESO ISS AMBI TAU0 END 0.004665
HIERARCH ESO ISS AMBI TEMP 16.91
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.15
HIERARCH ESO FT ROBJ NAME P0101_A
HIERARCH ESO FT ROBJ ALPHA 070357.315
HIERARCH ESO FT ROBJ DELTA -433628.926