Exposure
ID
PIONI.2023-07-28T06:19:04.765_1
Header ID
PIONI.2023-07-28T06:19:04.765
Date updated
2023-07-28 06:25:46 UTC+0000
Release date
2024-07-28 06:25:46 UTC+0000
UTC Start
2023-07-28 06:19:04.765
UTC End
2023-07-28 06:19:30.365
MJD Start
60153.2632495938
MJD End
60153.2635458901
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002138
Ambient temperature (°C)
11.82
Seeing (arcsec)
0.92
Observation
ID
56437
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41823
Name
HD_180928
RA
289.748747
DEC
-15.53804
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 73.4430 73.3490 135.2000 135.3000
A0-J2 101.2970 101.1020 106.2000 106.3000
A0-K0 105.7020 105.5220 79.5090 79.5310
G1-J2 51.4010 51.3390 62.3000 62.3000
G1-K0 88.4100 88.3810 36.1770 36.1910
J2-K0 47.9700 47.9730 7.9760 8.0410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60153.2632495938
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_180928
RA 289.748747
DEC -15.53804
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.443
HIERARCH ESO ISS PBL12 END 73.349
HIERARCH ESO ISS PBLA12 START 135.2
HIERARCH ESO ISS PBLA12 END 135.3
HIERARCH ESO ISS PBL13 START 101.297
HIERARCH ESO ISS PBL13 END 101.102
HIERARCH ESO ISS PBLA13 START 106.2
HIERARCH ESO ISS PBLA13 END 106.3
HIERARCH ESO ISS PBL14 START 105.702
HIERARCH ESO ISS PBL14 END 105.522
HIERARCH ESO ISS PBLA14 START 79.509
HIERARCH ESO ISS PBLA14 END 79.531
HIERARCH ESO ISS PBL23 START 51.401
HIERARCH ESO ISS PBL23 END 51.339
HIERARCH ESO ISS PBLA23 START 62.3
HIERARCH ESO ISS PBLA23 END 62.3
HIERARCH ESO ISS PBL24 START 88.41
HIERARCH ESO ISS PBL24 END 88.381
HIERARCH ESO ISS PBLA24 START 36.177
HIERARCH ESO ISS PBLA24 END 36.191
HIERARCH ESO ISS PBL34 START 47.97
HIERARCH ESO ISS PBL34 END 47.973
HIERARCH ESO ISS PBLA34 START 7.976
HIERARCH ESO ISS PBLA34 END 8.041
HIERARCH ESO ISS AMBI TAU0 START 0.002138
HIERARCH ESO ISS AMBI TAU0 END 0.002138
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92