Exposure
ID
PIONI.2023-08-24T10:03:38.273_1
Header ID
PIONI.2023-08-24T10:03:38.273
Date updated
2023-08-24 10:10:59 UTC+0000
Release date
2023-08-24 10:03:38 UTC+0000
UTC Start
2023-08-24 10:03:38.272
UTC End
2023-08-24 10:04:03.872
MJD Start
60180.419192967
MJD End
60180.419489263295
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003174
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.51
Observation
ID
56751
Category
calibrator
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
42053
Name
HR_2888
RA
112.211683
DEC
-64.50984
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 68.6380 68.6920 54.4000 54.5000
A0-J2 118.1720 118.2060 35.3000 35.4000
A0-K0 127.1740 127.1800 21.6480 21.7900
G1-J2 57.8450 57.8430 12.4000 12.6000
G1-K0 78.7040 78.7100 353.5390 353.6390
J2-K0 30.4190 30.4490 315.5520 315.6300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60180.419192967
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2888
RA 112.211683
DEC -64.50984
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 68.638
HIERARCH ESO ISS PBL12 END 68.692
HIERARCH ESO ISS PBLA12 START 54.4
HIERARCH ESO ISS PBLA12 END 54.5
HIERARCH ESO ISS PBL13 START 118.172
HIERARCH ESO ISS PBL13 END 118.206
HIERARCH ESO ISS PBLA13 START 35.3
HIERARCH ESO ISS PBLA13 END 35.4
HIERARCH ESO ISS PBL14 START 127.174
HIERARCH ESO ISS PBL14 END 127.18
HIERARCH ESO ISS PBLA14 START 21.648
HIERARCH ESO ISS PBLA14 END 21.79
HIERARCH ESO ISS PBL23 START 57.845
HIERARCH ESO ISS PBL23 END 57.843
HIERARCH ESO ISS PBLA23 START 12.4
HIERARCH ESO ISS PBLA23 END 12.6
HIERARCH ESO ISS PBL24 START 78.704
HIERARCH ESO ISS PBL24 END 78.71
HIERARCH ESO ISS PBLA24 START 353.539
HIERARCH ESO ISS PBLA24 END 353.639
HIERARCH ESO ISS PBL34 START 30.419
HIERARCH ESO ISS PBL34 END 30.449
HIERARCH ESO ISS PBLA34 START 315.552
HIERARCH ESO ISS PBLA34 END 315.63
HIERARCH ESO ISS AMBI TAU0 START 0.003174
HIERARCH ESO ISS AMBI TAU0 END 0.003174
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51