Exposure
ID
PIONI.2021-10-30T05:48:16.774_1
Header ID
PIONI.2021-10-30T05:48:16.774
Date updated
2021-10-30 05:56:14 UTC+0000
Release date
2021-10-30 05:48:16 UTC+0000
UTC Start
2021-10-30 05:48:16.774
UTC End
2021-10-30 05:49:59.174
MJD Start
59517.2418608088
MJD End
59517.243045994
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0079015
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.43
Observation
ID
48681
Category
calibrator
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36460
Name
HD 35271
RA
80.866169
DEC
-1.00244
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2930 25.2890 136.3000 136.3000
A0-D0 27.1990 27.3260 69.0000 69.1000
A0-C1 22.0080 22.0470 113.9600 113.9240
B2-D0 29.1170 29.1550 15.7000 16.0000
B2-C1 9.7000 9.7130 15.7010 15.9770
D0-C1 19.4160 19.4420 195.7710 196.0480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59517.2418608088
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35271
RA 80.866169
DEC -1.00244
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.293
HIERARCH ESO ISS PBL12 END 25.289
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 27.199
HIERARCH ESO ISS PBL13 END 27.326
HIERARCH ESO ISS PBLA13 START 69.0
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 22.008
HIERARCH ESO ISS PBL14 END 22.047
HIERARCH ESO ISS PBLA14 START 113.96
HIERARCH ESO ISS PBLA14 END 113.924
HIERARCH ESO ISS PBL23 START 29.117
HIERARCH ESO ISS PBL23 END 29.155
HIERARCH ESO ISS PBLA23 START 15.7
HIERARCH ESO ISS PBLA23 END 16.0
HIERARCH ESO ISS PBL24 START 9.7
HIERARCH ESO ISS PBL24 END 9.713
HIERARCH ESO ISS PBLA24 START 15.701
HIERARCH ESO ISS PBLA24 END 15.977
HIERARCH ESO ISS PBL34 START 19.416
HIERARCH ESO ISS PBL34 END 19.442
HIERARCH ESO ISS PBLA34 START 195.771
HIERARCH ESO ISS PBLA34 END 196.048
HIERARCH ESO ISS AMBI TAU0 START 0.007708
HIERARCH ESO ISS AMBI TAU0 END 0.008095
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43