Exposure
ID
SPICA.2024-05-20T11-39-18_1
Header ID
SPICA.2024-05-20T11-39-18
Date updated
2024-05-20 11:38:13 UTC+0000
Release date
None
UTC Start
2024-05-20 11:38:13.259
UTC End
2024-05-20 11:39:13.259
MJD Start
60450.4848756827
MJD End
60450.48557012713
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64229
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47835
Name
HD_195556
RA
307.5147
DEC
48.95157
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9692 32.9678 92.9720 93.1300
S1-E1 317.5420 317.6858 59.7214 59.8814
S1-E2 267.6254 267.7170 67.7016 67.8582
S1-W1 277.6236 277.5877 121.0727 121.2651
S1-W2 206.5096 206.4809 102.2301 102.3983
S2-E1 290.5333 290.6774 56.1542 56.3163
S2-E2 238.2274 238.3204 64.3146 64.4725
S2-W1 249.0254 249.0012 124.6480 124.8446
S2-W2 174.0507 174.0245 103.9764 104.1467
E1-E2 64.3238 64.3638 -155.5616 -155.3732
E1-W1 305.5749 305.7900 -173.1519 -172.9522
E1-W2 216.3282 216.4710 -160.4467 -160.2556
E2-W1 245.0310 245.2036 -177.7022 -177.4993
E2-W2 152.3366 152.4392 -162.5074 -162.3151
W1-W2 105.8401 105.9014 -19.8652 -19.6487
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4848756827
PI-COI ibanez
HIERARCH OBS TARG NAME HD_195556
HIERARCH OBS RA 307.5147
HIERARCH OBS DEC 48.95157
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.9692
HIERARCH ISS PBL12 END 32.9678
HIERARCH ISS PBLA12 START 92.972
HIERARCH ISS PBLA12 END 93.13
HIERARCH ISS PBL13 START 317.542
HIERARCH ISS PBL13 END 317.6858
HIERARCH ISS PBLA13 START 59.7214
HIERARCH ISS PBLA13 END 59.8814
HIERARCH ISS PBL14 START 267.6254
HIERARCH ISS PBL14 END 267.717
HIERARCH ISS PBLA14 START 67.7016
HIERARCH ISS PBLA14 END 67.8582
HIERARCH ISS PBL15 START 277.6236
HIERARCH ISS PBL15 END 277.5877
HIERARCH ISS PBLA15 START 121.0727
HIERARCH ISS PBLA15 END 121.2651
HIERARCH ISS PBL16 START 206.5096
HIERARCH ISS PBL16 END 206.4809
HIERARCH ISS PBLA16 START 102.2301
HIERARCH ISS PBLA16 END 102.3983
HIERARCH ISS PBL23 START 290.5333
HIERARCH ISS PBL23 END 290.6774
HIERARCH ISS PBLA23 START 56.1542
HIERARCH ISS PBLA23 END 56.3163
HIERARCH ISS PBL24 START 238.2274
HIERARCH ISS PBL24 END 238.3204
HIERARCH ISS PBLA24 START 64.3146
HIERARCH ISS PBLA24 END 64.4725
HIERARCH ISS PBL25 START 249.0254
HIERARCH ISS PBL25 END 249.0012
HIERARCH ISS PBLA25 START 124.648
HIERARCH ISS PBLA25 END 124.8446
HIERARCH ISS PBL26 START 174.0507
HIERARCH ISS PBL26 END 174.0245
HIERARCH ISS PBLA26 START 103.9764
HIERARCH ISS PBLA26 END 104.1467
HIERARCH ISS PBL34 START 64.3238
HIERARCH ISS PBL34 END 64.3638
HIERARCH ISS PBLA34 START -155.5616
HIERARCH ISS PBLA34 END -155.3732
HIERARCH ISS PBL35 START 305.5749
HIERARCH ISS PBL35 END 305.79
HIERARCH ISS PBLA35 START -173.1519
HIERARCH ISS PBLA35 END -172.9522
HIERARCH ISS PBL36 START 216.3282
HIERARCH ISS PBL36 END 216.471
HIERARCH ISS PBLA36 START -160.4467
HIERARCH ISS PBLA36 END -160.2556
HIERARCH ISS PBL45 START 245.031
HIERARCH ISS PBL45 END 245.2036
HIERARCH ISS PBLA45 START -177.7022
HIERARCH ISS PBLA45 END -177.4993
HIERARCH ISS PBL46 START 152.3366
HIERARCH ISS PBL46 END 152.4392
HIERARCH ISS PBLA46 START -162.5074
HIERARCH ISS PBLA46 END -162.3151
HIERARCH ISS PBL56 START 105.8401
HIERARCH ISS PBL56 END 105.9014
HIERARCH ISS PBLA56 START -19.8652
HIERARCH ISS PBLA56 END -19.6487
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1