Exposure
ID
SPICA.2023-09-22T08-52-09_1
Header ID
SPICA.2023-09-22T08-52-09
Date updated
2023-09-22 08:51:04 UTC+0000
Release date
None
UTC Start
2023-09-22 08:51:04.000
UTC End
2023-09-22 08:52:04.000
MJD Start
60209.3687962963
MJD End
60209.36949074073
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9178 32.9070 111.1241 111.2652
S1-E1 329.7639 329.7774 80.4447 80.6204
S1-E2 276.6935 276.6980 87.6281 87.7941
S1-W1 267.4669 267.2592 141.7056 141.8603
S1-W2 202.8235 202.7219 120.8835 121.0254
S2-E1 301.9209 301.9324 77.2557 77.4358
S2-E2 246.8540 246.8619 84.5806 84.7508
S2-W1 239.7135 239.5197 145.7118 145.8701
S2-W2 170.4734 170.3826 122.7592 122.9017
E1-E2 65.1829 65.1613 -131.6150 -131.4038
E1-W1 308.9737 308.8180 -148.9339 -148.7266
E1-W2 219.2510 219.1677 -136.4277 -136.2171
E2-W1 247.5078 247.3743 -153.4304 -153.2251
E2-W2 154.3948 154.3331 -138.4576 -138.2474
W1-W2 106.1361 106.0694 4.4938 4.6864
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3687962963
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 32.9178
HIERARCH ISS PBL12 END 32.907
HIERARCH ISS PBLA12 START 111.1241
HIERARCH ISS PBLA12 END 111.2652
HIERARCH ISS PBL13 START 329.7639
HIERARCH ISS PBL13 END 329.7774
HIERARCH ISS PBLA13 START 80.4447
HIERARCH ISS PBLA13 END 80.6204
HIERARCH ISS PBL14 START 276.6935
HIERARCH ISS PBL14 END 276.698
HIERARCH ISS PBLA14 START 87.6281
HIERARCH ISS PBLA14 END 87.7941
HIERARCH ISS PBL15 START 267.4669
HIERARCH ISS PBL15 END 267.2592
HIERARCH ISS PBLA15 START 141.7056
HIERARCH ISS PBLA15 END 141.8603
HIERARCH ISS PBL16 START 202.8235
HIERARCH ISS PBL16 END 202.7219
HIERARCH ISS PBLA16 START 120.8835
HIERARCH ISS PBLA16 END 121.0254
HIERARCH ISS PBL23 START 301.9209
HIERARCH ISS PBL23 END 301.9324
HIERARCH ISS PBLA23 START 77.2557
HIERARCH ISS PBLA23 END 77.4358
HIERARCH ISS PBL24 START 246.854
HIERARCH ISS PBL24 END 246.8619
HIERARCH ISS PBLA24 START 84.5806
HIERARCH ISS PBLA24 END 84.7508
HIERARCH ISS PBL25 START 239.7135
HIERARCH ISS PBL25 END 239.5197
HIERARCH ISS PBLA25 START 145.7118
HIERARCH ISS PBLA25 END 145.8701
HIERARCH ISS PBL26 START 170.4734
HIERARCH ISS PBL26 END 170.3826
HIERARCH ISS PBLA26 START 122.7592
HIERARCH ISS PBLA26 END 122.9017
HIERARCH ISS PBL34 START 65.1829
HIERARCH ISS PBL34 END 65.1613
HIERARCH ISS PBLA34 START -131.615
HIERARCH ISS PBLA34 END -131.4038
HIERARCH ISS PBL35 START 308.9737
HIERARCH ISS PBL35 END 308.818
HIERARCH ISS PBLA35 START -148.9339
HIERARCH ISS PBLA35 END -148.7266
HIERARCH ISS PBL36 START 219.251
HIERARCH ISS PBL36 END 219.1677
HIERARCH ISS PBLA36 START -136.4277
HIERARCH ISS PBLA36 END -136.2171
HIERARCH ISS PBL45 START 247.5078
HIERARCH ISS PBL45 END 247.3743
HIERARCH ISS PBLA45 START -153.4304
HIERARCH ISS PBLA45 END -153.2251
HIERARCH ISS PBL46 START 154.3948
HIERARCH ISS PBL46 END 154.3331
HIERARCH ISS PBLA46 START -138.4576
HIERARCH ISS PBLA46 END -138.2474
HIERARCH ISS PBL56 START 106.1361
HIERARCH ISS PBL56 END 106.0694
HIERARCH ISS PBLA56 START 4.4938
HIERARCH ISS PBLA56 END 4.6864
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1