Exposure
ID
PIONI.2022-11-27T03:55:09.155_1
Header ID
PIONI.2022-11-27T03:55:09.155
Date updated
2022-11-27 04:00:44 UTC+0000
Release date
2023-11-27 04:00:44 UTC+0000
UTC Start
2022-11-27 03:55:09.155
UTC End
2022-11-27 03:55:47.555
MJD Start
59910.1633004094
MJD End
59910.1637448538
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0080545
Ambient temperature (°C)
17.08
Seeing (arcsec)
0.75
Observation
ID
53305
Category
science
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39641
Name
HIP16358
RA
52.689469
DEC
6.18862
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.0290 65.0890 54.8000 54.8000
A0-J2 129.0720 129.0490 92.3000 92.3000
A0-J3 124.6040 124.7240 50.5430 50.5630
G2-J2 86.9670 86.8820 119.3000 119.3000
G2-J3 59.9510 60.0120 45.9110 45.9410
J2-J3 90.4450 90.3790 338.7580 338.8400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59910.1633004094
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP16358
RA 52.689469
DEC 6.18862
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.029
HIERARCH ESO ISS PBL12 END 65.089
HIERARCH ESO ISS PBLA12 START 54.8
HIERARCH ESO ISS PBLA12 END 54.8
HIERARCH ESO ISS PBL13 START 129.072
HIERARCH ESO ISS PBL13 END 129.049
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 124.604
HIERARCH ESO ISS PBL14 END 124.724
HIERARCH ESO ISS PBLA14 START 50.543
HIERARCH ESO ISS PBLA14 END 50.563
HIERARCH ESO ISS PBL23 START 86.967
HIERARCH ESO ISS PBL23 END 86.882
HIERARCH ESO ISS PBLA23 START 119.3
HIERARCH ESO ISS PBLA23 END 119.3
HIERARCH ESO ISS PBL24 START 59.951
HIERARCH ESO ISS PBL24 END 60.012
HIERARCH ESO ISS PBLA24 START 45.911
HIERARCH ESO ISS PBLA24 END 45.941
HIERARCH ESO ISS PBL34 START 90.445
HIERARCH ESO ISS PBL34 END 90.379
HIERARCH ESO ISS PBLA34 START 338.758
HIERARCH ESO ISS PBLA34 END 338.84
HIERARCH ESO ISS AMBI TAU0 START 0.008605
HIERARCH ESO ISS AMBI TAU0 END 0.007504
HIERARCH ESO ISS AMBI TEMP 17.08
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.77