Exposure
ID
GRAVI.2021-10-02T00:02:09.603_1
Header ID
GRAVI.2021-10-02T00:02:09.603
Date updated
2021-10-02 00:19:47 UTC+0000
Release date
2021-10-02 00:02:09 UTC+0000
UTC Start
2021-10-02 00:02:09.603
UTC End
2021-10-02 00:02:39.603
MJD Start
59489.00150004
MJD End
59489.0018472622
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.002424
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.82
Observation
ID
48392
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36285
Name
Name
RA
293.260656
DEC
-30.36293
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3650 90.3520 119.7000 119.8000
A0-J2 128.4900 128.4490 96.6000 96.7000
A0-K0 126.7270 126.6770 74.7300 74.8210
G1-J2 57.5610 57.5390 58.6000 58.7000
G1-K0 89.5730 89.5550 29.2480 29.3240
J2-K0 48.4840 48.4850 353.6300 353.7130
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 59489.00150004
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD183925
HIERARCH ESO INS SOBJ NAME Name
RA 293.260656
DEC -30.36293
HIERARCH ESO INS SPEC RES HIGH
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 90.365
HIERARCH ESO ISS PBL12 END 90.352
HIERARCH ESO ISS PBLA12 START 119.7
HIERARCH ESO ISS PBLA12 END 119.8
HIERARCH ESO ISS PBL13 START 128.49
HIERARCH ESO ISS PBL13 END 128.449
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 96.7
HIERARCH ESO ISS PBL14 START 126.727
HIERARCH ESO ISS PBL14 END 126.677
HIERARCH ESO ISS PBLA14 START 74.73
HIERARCH ESO ISS PBLA14 END 74.821
HIERARCH ESO ISS PBL23 START 57.561
HIERARCH ESO ISS PBL23 END 57.539
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 89.573
HIERARCH ESO ISS PBL24 END 89.555
HIERARCH ESO ISS PBLA24 START 29.248
HIERARCH ESO ISS PBLA24 END 29.324
HIERARCH ESO ISS PBL34 START 48.484
HIERARCH ESO ISS PBL34 END 48.485
HIERARCH ESO ISS PBLA34 START 353.63
HIERARCH ESO ISS PBLA34 END 353.713
HIERARCH ESO ISS AMBI TAU0 START 0.002424
HIERARCH ESO ISS AMBI TAU0 END 0.002424
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.83