Exposure
ID
GRAVI.2023-09-18T00:29:44.045_1
Header ID
GRAVI.2023-09-18T00:29:44.045
Date updated
2023-09-18 00:40:18 UTC+0000
Release date
2023-09-18 00:29:44 UTC+0000
UTC Start
2023-09-18 00:29:44.045
UTC End
2023-09-18 00:30:14.045
MJD Start
60205.02064867
MJD End
60205.02099589222
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.003001
Ambient temperature (°C)
10.16
Seeing (arcsec)
1.8
Observation
ID
57028
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42283
Name
Name
RA
293.52343
DEC
7.37812
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3420 68.3390 271.4000 271.3000
K0-D0 94.5110 94.5650 253.8000 253.7000
K0-J3 49.8760 49.8290 328.8580 328.9250
G2-D0 35.9050 35.9420 218.6000 218.7000
G2-J3 59.1260 59.1890 45.9990 46.0360
D0-J3 94.8460 94.9470 43.2170 43.2600
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 60205.02064867
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME B02_HD184406
HIERARCH ESO INS SOBJ NAME Name
RA 293.52343
DEC 7.37812
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 68.342
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.3
HIERARCH ESO ISS PBL13 START 94.511
HIERARCH ESO ISS PBL13 END 94.565
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 49.876
HIERARCH ESO ISS PBL14 END 49.829
HIERARCH ESO ISS PBLA14 START 328.858
HIERARCH ESO ISS PBLA14 END 328.925
HIERARCH ESO ISS PBL23 START 35.905
HIERARCH ESO ISS PBL23 END 35.942
HIERARCH ESO ISS PBLA23 START 218.6
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 59.126
HIERARCH ESO ISS PBL24 END 59.189
HIERARCH ESO ISS PBLA24 START 45.999
HIERARCH ESO ISS PBLA24 END 46.036
HIERARCH ESO ISS PBL34 START 94.846
HIERARCH ESO ISS PBL34 END 94.947
HIERARCH ESO ISS PBLA34 START 43.217
HIERARCH ESO ISS PBLA34 END 43.26
HIERARCH ESO ISS AMBI TAU0 START 0.003001
HIERARCH ESO ISS AMBI TAU0 END 0.003001
HIERARCH ESO ISS AMBI TEMP 10.16
HIERARCH ESO ISS AMBI FWHM START 1.8
HIERARCH ESO ISS AMBI FWHM END 1.8