Exposure
ID
PIONI.2022-01-12T01:51:35.541_1
Header ID
PIONI.2022-01-12T01:51:35.541
Date updated
2022-01-12 02:00:38 UTC+0000
Release date
2022-01-12 01:51:35 UTC+0000
UTC Start
2022-01-12 01:51:35.541
UTC End
2022-01-12 01:52:26.741
MJD Start
59591.0774946893
MJD End
59591.0780872819
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0067425
Ambient temperature (°C)
14.08
Seeing (arcsec)
0.6
Observation
ID
49245
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
36853
Name
BD+23 706
RA
68.390412
DEC
23.63031
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3250 68.3180 270.9000 270.8000
K0-D0 93.2200 93.3100 257.0000 256.9000
K0-J3 42.1480 42.0540 322.5310 322.5920
G2-D0 31.5300 31.6010 225.6000 225.6000
G2-J3 53.5490 53.6650 52.8450 52.8350
D0-J3 84.9190 85.1080 50.1520 50.1540
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 59591.0774946893
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD+23 706
RA 68.390412
DEC 23.63031
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.325
HIERARCH ESO ISS PBL12 END 68.318
HIERARCH ESO ISS PBLA12 START 270.9
HIERARCH ESO ISS PBLA12 END 270.8
HIERARCH ESO ISS PBL13 START 93.22
HIERARCH ESO ISS PBL13 END 93.31
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 256.9
HIERARCH ESO ISS PBL14 START 42.148
HIERARCH ESO ISS PBL14 END 42.054
HIERARCH ESO ISS PBLA14 START 322.531
HIERARCH ESO ISS PBLA14 END 322.592
HIERARCH ESO ISS PBL23 START 31.53
HIERARCH ESO ISS PBL23 END 31.601
HIERARCH ESO ISS PBLA23 START 225.6
HIERARCH ESO ISS PBLA23 END 225.6
HIERARCH ESO ISS PBL24 START 53.549
HIERARCH ESO ISS PBL24 END 53.665
HIERARCH ESO ISS PBLA24 START 52.845
HIERARCH ESO ISS PBLA24 END 52.835
HIERARCH ESO ISS PBL34 START 84.919
HIERARCH ESO ISS PBL34 END 85.108
HIERARCH ESO ISS PBLA34 START 50.152
HIERARCH ESO ISS PBLA34 END 50.154
HIERARCH ESO ISS AMBI TAU0 START 0.0073
HIERARCH ESO ISS AMBI TAU0 END 0.006185
HIERARCH ESO ISS AMBI TEMP 14.08
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.64