Exposure
ID
PIONI.2021-12-29T03:47:56.151_1
Header ID
PIONI.2021-12-29T03:47:56.151
Date updated
2021-12-29 03:56:23 UTC+0000
Release date
2021-12-29 03:47:56 UTC+0000
UTC Start
2021-12-29 03:47:56.152
UTC End
2021-12-29 03:49:38.552
MJD Start
59577.1582887941
MJD End
59577.1594739793
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0058765
Ambient temperature (°C)
15.12
Seeing (arcsec)
0.605
Observation
ID
48819
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
36565
Name
HD 241352
RA
77.63678
DEC
3.23054
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.1900 85.9800 113.7000 113.7000
A0-J2 128.0460 127.8980 92.2000 92.1000
A0-J3 128.4890 128.6890 50.3900 50.4370
G1-J2 57.3420 57.4120 58.7000 58.7000
G1-J3 118.2100 118.2940 9.7560 9.9630
J2-J3 91.4340 91.3060 341.5260 341.7420
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 59577.1582887941
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 241352
RA 77.63678
DEC 3.23054
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 J3
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.19
HIERARCH ESO ISS PBL12 END 85.98
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 113.7
HIERARCH ESO ISS PBL13 START 128.046
HIERARCH ESO ISS PBL13 END 127.898
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 128.489
HIERARCH ESO ISS PBL14 END 128.689
HIERARCH ESO ISS PBLA14 START 50.39
HIERARCH ESO ISS PBLA14 END 50.437
HIERARCH ESO ISS PBL23 START 57.342
HIERARCH ESO ISS PBL23 END 57.412
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 118.21
HIERARCH ESO ISS PBL24 END 118.294
HIERARCH ESO ISS PBLA24 START 9.756
HIERARCH ESO ISS PBLA24 END 9.963
HIERARCH ESO ISS PBL34 START 91.434
HIERARCH ESO ISS PBL34 END 91.306
HIERARCH ESO ISS PBLA34 START 341.526
HIERARCH ESO ISS PBLA34 END 341.742
HIERARCH ESO ISS AMBI TAU0 START 0.006205
HIERARCH ESO ISS AMBI TAU0 END 0.005548
HIERARCH ESO ISS AMBI TEMP 15.12
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.61