Exposure
ID
GRAVI.2023-05-22T23:00:29.724_2
Header ID
GRAVI.2023-05-22T23:00:29.724
Date updated
2023-05-22 23:16:13 UTC+0000
Release date
2023-05-22 23:16:13 UTC+0000
UTC Start
2023-05-22 23:00:29.724
UTC End
2023-05-22 23:05:49.724
MJD Start
60086.95867736
MJD End
60086.9623810637
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.003707
Ambient temperature (°C)
14.55
Seeing (arcsec)
0.52
Observation
ID
55532
Category
science
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
40001
Name
P0208_A
RA
158.280841666667
DEC
-58.5695616666667
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.0430 87.3370 109.2000 110.4000
A0-J2 129.0120 129.0990 89.4000 90.6000
A0-K0 126.4820 126.2330 71.2260 72.4030
G1-J2 55.6300 55.4390 57.3000 58.4000
G1-K0 78.8720 78.5950 28.4400 29.2870
J2-K0 40.3710 40.4490 346.7590 347.4900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9256(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60086.95867736
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0208_B
HIERARCH ESO INS SOBJ NAME P0208_B
RA 158.27853
DEC -58.57191
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 K0
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 87.043
HIERARCH ESO ISS PBL12 END 87.337
HIERARCH ESO ISS PBLA12 START 109.2
HIERARCH ESO ISS PBLA12 END 110.4
HIERARCH ESO ISS PBL13 START 129.012
HIERARCH ESO ISS PBL13 END 129.099
HIERARCH ESO ISS PBLA13 START 89.4
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 126.482
HIERARCH ESO ISS PBL14 END 126.233
HIERARCH ESO ISS PBLA14 START 71.226
HIERARCH ESO ISS PBLA14 END 72.403
HIERARCH ESO ISS PBL23 START 55.63
HIERARCH ESO ISS PBL23 END 55.439
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 78.872
HIERARCH ESO ISS PBL24 END 78.595
HIERARCH ESO ISS PBLA24 START 28.44
HIERARCH ESO ISS PBLA24 END 29.287
HIERARCH ESO ISS PBL34 START 40.371
HIERARCH ESO ISS PBL34 END 40.449
HIERARCH ESO ISS PBLA34 START 346.759
HIERARCH ESO ISS PBLA34 END 347.49
HIERARCH ESO ISS AMBI TAU0 START 0.003707
HIERARCH ESO ISS AMBI TAU0 END 0.003707
HIERARCH ESO ISS AMBI TEMP 14.55
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.51
HIERARCH ESO FT ROBJ NAME P0208_A
HIERARCH ESO FT ROBJ ALPHA 103307.402
HIERARCH ESO FT ROBJ DELTA -583410.422