Exposure
ID
SPICA.2024-06-12T08-35-10_1
Header ID
SPICA.2024-06-12T08-35-10
Date updated
2024-06-12 08:34:05 UTC+0000
Release date
None
UTC Start
2024-06-12 08:34:05.307
UTC End
2024-06-12 08:35:05.307
MJD Start
60473.3570058624
MJD End
60473.357700306835
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
64023
Category
science
Program ID
S02/ S04
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ ibanez
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1315 33.1343 94.4668 94.6229
S1-E1 325.8846 325.7674 61.9428 62.0768
S1-E2 273.6060 273.5235 69.6228 69.7647
S1-W1 264.4158 264.6363 124.7316 124.8955
S1-W2 203.3845 203.4451 104.0402 104.2032
S2-E1 298.4813 298.3695 58.5214 58.6518
S2-E2 243.9382 243.8573 66.3515 66.4902
S2-W1 236.3905 236.6107 128.7822 128.9436
S2-W2 170.8034 170.8619 105.8889 106.0527
E1-E2 65.8230 65.8122 -151.8023 -151.7021
E1-W1 311.9472 312.0800 -166.9796 -166.8900
E1-W2 221.8239 221.8223 -155.9848 -155.8894
E2-W1 249.0170 249.1638 -170.9478 -170.8580
E2-W2 156.2500 156.2597 -157.7455 -157.6517
W1-W2 103.2593 103.3948 -11.1660 -11.0560
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60473.3570058624
PI-COI vrard/ ibanez
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.1315
HIERARCH ISS PBL12 END 33.1343
HIERARCH ISS PBLA12 START 94.4668
HIERARCH ISS PBLA12 END 94.6229
HIERARCH ISS PBL13 START 325.8846
HIERARCH ISS PBL13 END 325.7674
HIERARCH ISS PBLA13 START 61.9428
HIERARCH ISS PBLA13 END 62.0768
HIERARCH ISS PBL14 START 273.606
HIERARCH ISS PBL14 END 273.5235
HIERARCH ISS PBLA14 START 69.6228
HIERARCH ISS PBLA14 END 69.7647
HIERARCH ISS PBL15 START 264.4158
HIERARCH ISS PBL15 END 264.6363
HIERARCH ISS PBLA15 START 124.7316
HIERARCH ISS PBLA15 END 124.8955
HIERARCH ISS PBL16 START 203.3845
HIERARCH ISS PBL16 END 203.4451
HIERARCH ISS PBLA16 START 104.0402
HIERARCH ISS PBLA16 END 104.2032
HIERARCH ISS PBL23 START 298.4813
HIERARCH ISS PBL23 END 298.3695
HIERARCH ISS PBLA23 START 58.5214
HIERARCH ISS PBLA23 END 58.6518
HIERARCH ISS PBL24 START 243.9382
HIERARCH ISS PBL24 END 243.8573
HIERARCH ISS PBLA24 START 66.3515
HIERARCH ISS PBLA24 END 66.4902
HIERARCH ISS PBL25 START 236.3905
HIERARCH ISS PBL25 END 236.6107
HIERARCH ISS PBLA25 START 128.7822
HIERARCH ISS PBLA25 END 128.9436
HIERARCH ISS PBL26 START 170.8034
HIERARCH ISS PBL26 END 170.8619
HIERARCH ISS PBLA26 START 105.8889
HIERARCH ISS PBLA26 END 106.0527
HIERARCH ISS PBL34 START 65.823
HIERARCH ISS PBL34 END 65.8122
HIERARCH ISS PBLA34 START -151.8023
HIERARCH ISS PBLA34 END -151.7021
HIERARCH ISS PBL35 START 311.9472
HIERARCH ISS PBL35 END 312.08
HIERARCH ISS PBLA35 START -166.9796
HIERARCH ISS PBLA35 END -166.89
HIERARCH ISS PBL36 START 221.8239
HIERARCH ISS PBL36 END 221.8223
HIERARCH ISS PBLA36 START -155.9848
HIERARCH ISS PBLA36 END -155.8894
HIERARCH ISS PBL45 START 249.017
HIERARCH ISS PBL45 END 249.1638
HIERARCH ISS PBLA45 START -170.9478
HIERARCH ISS PBLA45 END -170.858
HIERARCH ISS PBL46 START 156.25
HIERARCH ISS PBL46 END 156.2597
HIERARCH ISS PBLA46 START -157.7455
HIERARCH ISS PBLA46 END -157.6517
HIERARCH ISS PBL56 START 103.2593
HIERARCH ISS PBL56 END 103.3948
HIERARCH ISS PBLA56 START -11.166
HIERARCH ISS PBLA56 END -11.056
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1