Exposure
ID
GRAVI.2023-07-25T22:56:01.912_1
Header ID
GRAVI.2023-07-25T22:56:01.912
Date updated
2023-07-25 23:00:37 UTC+0000
Release date
2023-07-25 22:56:01 UTC+0000
UTC Start
2023-07-25 22:56:01.912
UTC End
2023-07-25 22:56:31.912
MJD Start
60150.95557768
MJD End
60150.95592490222
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.002392
Ambient temperature (°C)
12.04
Seeing (arcsec)
0.69
Observation
ID
56401
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
41796
Name
Name
RA
213.221724
DEC
-10.27296
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.3270 89.2820 116.1000 116.2000
A0-J2 128.9050 128.8740 93.4000 93.4000
A0-K0 127.9460 127.9550 72.2400 72.2840
G1-J2 57.9830 57.9980 56.7000 56.8000
G1-K0 88.7580 88.7860 27.9870 28.0630
J2-K0 47.0830 47.0770 351.6490 351.7410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9256(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60150.95557768
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME B02_HD124294
HIERARCH ESO INS SOBJ NAME Name
RA 213.221724
DEC -10.27296
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 89.327
HIERARCH ESO ISS PBL12 END 89.282
HIERARCH ESO ISS PBLA12 START 116.1
HIERARCH ESO ISS PBLA12 END 116.2
HIERARCH ESO ISS PBL13 START 128.905
HIERARCH ESO ISS PBL13 END 128.874
HIERARCH ESO ISS PBLA13 START 93.4
HIERARCH ESO ISS PBLA13 END 93.4
HIERARCH ESO ISS PBL14 START 127.946
HIERARCH ESO ISS PBL14 END 127.955
HIERARCH ESO ISS PBLA14 START 72.24
HIERARCH ESO ISS PBLA14 END 72.284
HIERARCH ESO ISS PBL23 START 57.983
HIERARCH ESO ISS PBL23 END 57.998
HIERARCH ESO ISS PBLA23 START 56.7
HIERARCH ESO ISS PBLA23 END 56.8
HIERARCH ESO ISS PBL24 START 88.758
HIERARCH ESO ISS PBL24 END 88.786
HIERARCH ESO ISS PBLA24 START 27.987
HIERARCH ESO ISS PBLA24 END 28.063
HIERARCH ESO ISS PBL34 START 47.083
HIERARCH ESO ISS PBL34 END 47.077
HIERARCH ESO ISS PBLA34 START 351.649
HIERARCH ESO ISS PBLA34 END 351.741
HIERARCH ESO ISS AMBI TAU0 START 0.002392
HIERARCH ESO ISS AMBI TAU0 END 0.002392
HIERARCH ESO ISS AMBI TEMP 12.04
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69