Exposure
ID
PIONI.2022-12-30T03:53:08.928_1
Header ID
PIONI.2022-12-30T03:53:08.928
Date updated
2022-12-30 04:00:56 UTC+0000
Release date
2023-12-30 04:00:56 UTC+0000
UTC Start
2022-12-30 03:53:08.928
UTC End
2022-12-30 03:53:34.528
MJD Start
59943.1619088934
MJD End
59943.1622051897
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002298
Ambient temperature (°C)
11.84
Seeing (arcsec)
0.8
Observation
ID
53728
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
39937
Name
HIP40702
RA
124.63398
DEC
-76.91917
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 62.3400 62.3320 29.2000 29.3000
A0-J2 127.1600 127.1710 54.4000 54.5000
A0-J3 117.3070 117.2910 26.0340 26.1640
G2-J2 75.5770 75.6060 74.9000 75.1000
G2-J3 55.1640 55.1570 22.5000 22.6270
J2-J3 60.6030 60.6460 301.1400 301.2620
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 59943.1619088934
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP40702
RA 124.63398
DEC -76.91917
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 62.34
HIERARCH ESO ISS PBL12 END 62.332
HIERARCH ESO ISS PBLA12 START 29.2
HIERARCH ESO ISS PBLA12 END 29.3
HIERARCH ESO ISS PBL13 START 127.16
HIERARCH ESO ISS PBL13 END 127.171
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.5
HIERARCH ESO ISS PBL14 START 117.307
HIERARCH ESO ISS PBL14 END 117.291
HIERARCH ESO ISS PBLA14 START 26.034
HIERARCH ESO ISS PBLA14 END 26.164
HIERARCH ESO ISS PBL23 START 75.577
HIERARCH ESO ISS PBL23 END 75.606
HIERARCH ESO ISS PBLA23 START 74.9
HIERARCH ESO ISS PBLA23 END 75.1
HIERARCH ESO ISS PBL24 START 55.164
HIERARCH ESO ISS PBL24 END 55.157
HIERARCH ESO ISS PBLA24 START 22.5
HIERARCH ESO ISS PBLA24 END 22.627
HIERARCH ESO ISS PBL34 START 60.603
HIERARCH ESO ISS PBL34 END 60.646
HIERARCH ESO ISS PBLA34 START 301.14
HIERARCH ESO ISS PBLA34 END 301.262
HIERARCH ESO ISS AMBI TAU0 START 0.002298
HIERARCH ESO ISS AMBI TAU0 END 0.002298
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8