Exposure
ID
GRAVI.2024-11-02T04:39:39.404_1
Header ID
GRAVI.2024-11-02T04:39:39.404
Date updated
2024-11-02 04:50:45 UTC+0000
Release date
2024-11-02 04:50:45 UTC+0000
UTC Start
2024-11-02 04:39:39.404
UTC End
2024-11-02 04:44:59.404
MJD Start
60616.19420606
MJD End
60616.1979097637
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.00698
Ambient temperature (°C)
14.47
Seeing (arcsec)
0.49
Observation
ID
61384
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
45620
Name
P0040_B
RA
70.89583
DEC
-8.79542
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 48.6180 48.6410 143.4000 143.6000
A0-D0 27.0450 27.4100 63.2000 63.8000
A0-G1 84.9810 85.6590 111.9180 111.9480
B5-D0 51.4750 51.4430 354.6000 355.2000
B5-G1 50.4070 51.0920 81.6420 81.9670
D0-G1 70.1540 70.4060 128.7620 128.8100
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 60616.19420606
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0040_B
HIERARCH ESO INS SOBJ NAME P0040_B
RA 70.89583
DEC -8.79542
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 48.618
HIERARCH ESO ISS PBL12 END 48.641
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.6
HIERARCH ESO ISS PBL13 START 27.045
HIERARCH ESO ISS PBL13 END 27.41
HIERARCH ESO ISS PBLA13 START 63.2
HIERARCH ESO ISS PBLA13 END 63.8
HIERARCH ESO ISS PBL14 START 84.981
HIERARCH ESO ISS PBL14 END 85.659
HIERARCH ESO ISS PBLA14 START 111.918
HIERARCH ESO ISS PBLA14 END 111.948
HIERARCH ESO ISS PBL23 START 51.475
HIERARCH ESO ISS PBL23 END 51.443
HIERARCH ESO ISS PBLA23 START 354.6
HIERARCH ESO ISS PBLA23 END 355.2
HIERARCH ESO ISS PBL24 START 50.407
HIERARCH ESO ISS PBL24 END 51.092
HIERARCH ESO ISS PBLA24 START 81.642
HIERARCH ESO ISS PBLA24 END 81.967
HIERARCH ESO ISS PBL34 START 70.154
HIERARCH ESO ISS PBL34 END 70.406
HIERARCH ESO ISS PBLA34 START 128.762
HIERARCH ESO ISS PBLA34 END 128.81
HIERARCH ESO ISS AMBI TAU0 START 0.006922
HIERARCH ESO ISS AMBI TAU0 END 0.007038
HIERARCH ESO ISS AMBI TEMP 14.47
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.48
HIERARCH ESO FT ROBJ NAME P0040_A
HIERARCH ESO FT ROBJ ALPHA 044335.167
HIERARCH ESO FT ROBJ DELTA -084746.417