Exposure
ID
SPICA.2023-07-18T04-46-24_1
Header ID
SPICA.2023-07-18T04-46-24
Date updated
2023-07-18 04:45:19 UTC+0000
Release date
None
UTC Start
2023-07-18 04:45:19.000
UTC End
2023-07-18 04:46:19.000
MJD Start
60143.1981365741
MJD End
60143.19883101853
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
64001
Category
science
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47664
Name
HD_147394
RA
244.9352
DEC
46.31337
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1316 33.1261 102.3299 102.4797
S1-E1 326.5033 326.5607 69.9289 70.0945
S1-E2 274.1544 274.1891 77.5851 77.7453
S1-W1 275.0265 274.9310 132.0364 132.2078
S1-W2 205.9161 205.8604 111.9835 112.1386
S2-E1 299.0571 299.1135 66.5255 66.6939
S2-E2 244.4586 244.4953 74.3330 74.4955
S2-W1 246.7959 246.7122 135.8509 136.0255
S2-W2 173.3428 173.2931 113.8203 113.9766
E1-E2 65.8512 65.8556 -143.7590 -143.5685
E1-W1 313.4125 313.4368 -160.9286 -160.7368
E1-W2 221.7320 221.7487 -148.5379 -148.3472
E2-W1 251.2491 251.2686 -165.3661 -165.1739
E2-W2 156.2062 156.2184 -150.5506 -150.3598
W1-W2 107.9014 107.9075 -7.0928 -6.8990
Header: used keywords
Key Value
HIERARCH OBS PROG ID ENG
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60143.1981365741
PI-COI mourard
HIERARCH OBS TARG NAME HD_147394
HIERARCH OBS RA 244.9352
HIERARCH OBS DEC 46.31337
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 33.1316
HIERARCH ISS PBL12 END 33.1261
HIERARCH ISS PBLA12 START 102.3299
HIERARCH ISS PBLA12 END 102.4797
HIERARCH ISS PBL13 START 326.5033
HIERARCH ISS PBL13 END 326.5607
HIERARCH ISS PBLA13 START 69.9289
HIERARCH ISS PBLA13 END 70.0945
HIERARCH ISS PBL14 START 274.1544
HIERARCH ISS PBL14 END 274.1891
HIERARCH ISS PBLA14 START 77.5851
HIERARCH ISS PBLA14 END 77.7453
HIERARCH ISS PBL15 START 275.0265
HIERARCH ISS PBL15 END 274.931
HIERARCH ISS PBLA15 START 132.0364
HIERARCH ISS PBLA15 END 132.2078
HIERARCH ISS PBL16 START 205.9161
HIERARCH ISS PBL16 END 205.8604
HIERARCH ISS PBLA16 START 111.9835
HIERARCH ISS PBLA16 END 112.1386
HIERARCH ISS PBL23 START 299.0571
HIERARCH ISS PBL23 END 299.1135
HIERARCH ISS PBLA23 START 66.5255
HIERARCH ISS PBLA23 END 66.6939
HIERARCH ISS PBL24 START 244.4586
HIERARCH ISS PBL24 END 244.4953
HIERARCH ISS PBLA24 START 74.333
HIERARCH ISS PBLA24 END 74.4955
HIERARCH ISS PBL25 START 246.7959
HIERARCH ISS PBL25 END 246.7122
HIERARCH ISS PBLA25 START 135.8509
HIERARCH ISS PBLA25 END 136.0255
HIERARCH ISS PBL26 START 173.3428
HIERARCH ISS PBL26 END 173.2931
HIERARCH ISS PBLA26 START 113.8203
HIERARCH ISS PBLA26 END 113.9766
HIERARCH ISS PBL34 START 65.8512
HIERARCH ISS PBL34 END 65.8556
HIERARCH ISS PBLA34 START -143.759
HIERARCH ISS PBLA34 END -143.5685
HIERARCH ISS PBL35 START 313.4125
HIERARCH ISS PBL35 END 313.4368
HIERARCH ISS PBLA35 START -160.9286
HIERARCH ISS PBLA35 END -160.7368
HIERARCH ISS PBL36 START 221.732
HIERARCH ISS PBL36 END 221.7487
HIERARCH ISS PBLA36 START -148.5379
HIERARCH ISS PBLA36 END -148.3472
HIERARCH ISS PBL45 START 251.2491
HIERARCH ISS PBL45 END 251.2686
HIERARCH ISS PBLA45 START -165.3661
HIERARCH ISS PBLA45 END -165.1739
HIERARCH ISS PBL46 START 156.2062
HIERARCH ISS PBL46 END 156.2184
HIERARCH ISS PBLA46 START -150.5506
HIERARCH ISS PBLA46 END -150.3598
HIERARCH ISS PBL56 START 107.9014
HIERARCH ISS PBL56 END 107.9075
HIERARCH ISS PBLA56 START -7.0928
HIERARCH ISS PBLA56 END -6.899
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1