Exposure
ID
GRAVI.2020-11-29T06:46:15.904_1
Header ID
GRAVI.2020-11-29T06:46:15.904
Date updated
2020-11-29 07:00:40 UTC+0000
Release date
2020-11-29 06:46:15 UTC+0000
UTC Start
2020-11-29 06:46:15.904
UTC End
2020-11-29 06:48:55.904
MJD Start
59182.28212852
MJD End
59182.2839803719
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0069785
Ambient temperature (°C)
14.15
Seeing (arcsec)
0.38
Observation
ID
45974
Category
calibrator
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
34598
Name
HD034480
RA
79.431318
DEC
-0.37012
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.5130 79.0200 117.2000 117.4000
A0-J2 120.4790 119.8770 92.9000 92.9000
A0-J3 132.3910 132.4120 50.8310 50.8430
G1-J2 58.1220 58.0800 58.6000 58.6000
G1-J3 124.1540 124.3050 14.8980 15.1620
J2-J3 91.4270 91.3070 348.8430 349.2350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59182.28212852
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD034480
HIERARCH ESO INS SOBJ NAME HD034480
RA 79.431318
DEC -0.37012
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 176.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 79.513
HIERARCH ESO ISS PBL12 END 79.02
HIERARCH ESO ISS PBLA12 START 117.2
HIERARCH ESO ISS PBLA12 END 117.4
HIERARCH ESO ISS PBL13 START 120.479
HIERARCH ESO ISS PBL13 END 119.877
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 132.391
HIERARCH ESO ISS PBL14 END 132.412
HIERARCH ESO ISS PBLA14 START 50.831
HIERARCH ESO ISS PBLA14 END 50.843
HIERARCH ESO ISS PBL23 START 58.122
HIERARCH ESO ISS PBL23 END 58.08
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 124.154
HIERARCH ESO ISS PBL24 END 124.305
HIERARCH ESO ISS PBLA24 START 14.898
HIERARCH ESO ISS PBLA24 END 15.162
HIERARCH ESO ISS PBL34 START 91.427
HIERARCH ESO ISS PBL34 END 91.307
HIERARCH ESO ISS PBLA34 START 348.843
HIERARCH ESO ISS PBLA34 END 349.235
HIERARCH ESO ISS AMBI TAU0 START 0.007191
HIERARCH ESO ISS AMBI TAU0 END 0.006766
HIERARCH ESO ISS AMBI TEMP 14.15
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.4