Exposure
ID
GRAVI.2024-11-02T03:21:51.206_1
Header ID
GRAVI.2024-11-02T03:21:51.206
Date updated
2024-11-02 03:35:26 UTC+0000
Release date
2024-11-02 03:35:26 UTC+0000
UTC Start
2024-11-02 03:21:51.206
UTC End
2024-11-02 03:27:11.206
MJD Start
60616.14017599
MJD End
60616.1438796937
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0075415
Ambient temperature (°C)
14.61
Seeing (arcsec)
0.49
Observation
ID
61376
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
45616
Name
P0017_B
RA
24.919461
DEC
-37.47315
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.5160 47.6160 149.5000 150.1000
A0-D0 31.9900 31.9670 69.5000 70.4000
A0-G1 89.6530 89.8590 113.6240 114.4170
B5-D0 52.4280 52.4020 6.4000 7.0000
B5-G1 58.2080 58.2350 85.0760 85.9290
D0-G1 70.2880 70.4720 132.0830 132.7970
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 60616.14017599
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0017_B
HIERARCH ESO INS SOBJ NAME P0017_B
RA 24.919461
DEC -37.47315
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 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 47.516
HIERARCH ESO ISS PBL12 END 47.616
HIERARCH ESO ISS PBLA12 START 149.5
HIERARCH ESO ISS PBLA12 END 150.1
HIERARCH ESO ISS PBL13 START 31.99
HIERARCH ESO ISS PBL13 END 31.967
HIERARCH ESO ISS PBLA13 START 69.5
HIERARCH ESO ISS PBLA13 END 70.4
HIERARCH ESO ISS PBL14 START 89.653
HIERARCH ESO ISS PBL14 END 89.859
HIERARCH ESO ISS PBLA14 START 113.624
HIERARCH ESO ISS PBLA14 END 114.417
HIERARCH ESO ISS PBL23 START 52.428
HIERARCH ESO ISS PBL23 END 52.402
HIERARCH ESO ISS PBLA23 START 6.4
HIERARCH ESO ISS PBLA23 END 7.0
HIERARCH ESO ISS PBL24 START 58.208
HIERARCH ESO ISS PBL24 END 58.235
HIERARCH ESO ISS PBLA24 START 85.076
HIERARCH ESO ISS PBLA24 END 85.929
HIERARCH ESO ISS PBL34 START 70.288
HIERARCH ESO ISS PBL34 END 70.472
HIERARCH ESO ISS PBLA34 START 132.083
HIERARCH ESO ISS PBLA34 END 132.797
HIERARCH ESO ISS AMBI TAU0 START 0.006864
HIERARCH ESO ISS AMBI TAU0 END 0.008219
HIERARCH ESO ISS AMBI TEMP 14.61
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.48
HIERARCH ESO FT ROBJ NAME P0017_A
HIERARCH ESO FT ROBJ ALPHA 013939.846
HIERARCH ESO FT ROBJ DELTA -372821.814