Exposure
ID
PIONI.2024-07-10T02:31:50.008_1
Header ID
PIONI.2024-07-10T02:31:50.008
Date updated
2024-07-10 02:35:57 UTC+0000
Release date
2024-07-10 02:31:50 UTC+0000
UTC Start
2024-07-10 02:31:50.009
UTC End
2024-07-10 02:32:15.609
MJD Start
60501.1054399149
MJD End
60501.1057362112
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003135
Ambient temperature (°C)
6.81
Seeing (arcsec)
0.51
Observation
ID
60015
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44539
Name
HD_122135
RA
210.018781
DEC
-8.16189
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 42.8060 42.8010 175.4000 175.5000
A0-J2 90.3210 90.0860 102.3000 102.4000
A0-J6 167.2280 167.1840 35.6590 35.6600
B5-J2 87.9720 87.7980 74.6000 74.6000
B5-J6 201.8070 201.8000 27.7820 27.7990
J2-J6 155.4570 155.4670 3.4070 3.4890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60501.1054399149
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_122135
RA 210.018781
DEC -8.16189
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.806
HIERARCH ESO ISS PBL12 END 42.801
HIERARCH ESO ISS PBLA12 START 175.4
HIERARCH ESO ISS PBLA12 END 175.5
HIERARCH ESO ISS PBL13 START 90.321
HIERARCH ESO ISS PBL13 END 90.086
HIERARCH ESO ISS PBLA13 START 102.3
HIERARCH ESO ISS PBLA13 END 102.4
HIERARCH ESO ISS PBL14 START 167.228
HIERARCH ESO ISS PBL14 END 167.184
HIERARCH ESO ISS PBLA14 START 35.659
HIERARCH ESO ISS PBLA14 END 35.66
HIERARCH ESO ISS PBL23 START 87.972
HIERARCH ESO ISS PBL23 END 87.798
HIERARCH ESO ISS PBLA23 START 74.6
HIERARCH ESO ISS PBLA23 END 74.6
HIERARCH ESO ISS PBL24 START 201.807
HIERARCH ESO ISS PBL24 END 201.8
HIERARCH ESO ISS PBLA24 START 27.782
HIERARCH ESO ISS PBLA24 END 27.799
HIERARCH ESO ISS PBL34 START 155.457
HIERARCH ESO ISS PBL34 END 155.467
HIERARCH ESO ISS PBLA34 START 3.407
HIERARCH ESO ISS PBLA34 END 3.489
HIERARCH ESO ISS AMBI TAU0 START 0.003135
HIERARCH ESO ISS AMBI TAU0 END 0.003135
HIERARCH ESO ISS AMBI TEMP 6.81
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51