Exposure
ID
SPICA.2024-07-07T11-20-31_1
Header ID
SPICA.2024-07-07T11-20-31
Date updated
2024-07-07 11:19:26 UTC+0000
Release date
None
UTC Start
2024-07-07 11:19:26.390
UTC End
2024-07-07 11:20:26.390
MJD Start
60498.4718332121
MJD End
60498.47252765653
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
64260
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47856
Name
HD_221345
RA
352.8226
DEC
39.2362
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9557 33.9554 91.3552 91.5089
S1-E1 326.7683 326.8623 59.3000 59.4438
S1-E2 276.0308 276.0861 67.0061 67.1505
S1-W1 277.5076 277.5493 119.1918 119.3788
S1-W2 210.8546 210.8500 100.3418 100.5065
S2-E1 298.5341 298.6315 55.8392 55.9832
S2-E2 245.4950 245.5530 63.7369 63.8810
S2-W1 247.9886 248.0407 122.8576 123.0478
S2-W2 177.3951 177.3919 102.0551 102.2219
E1-E2 64.8339 64.8725 -155.5123 -155.3563
E1-W1 304.6486 304.9161 -172.6999 -172.5348
E1-W2 217.4930 217.6422 -160.2363 -160.0789
E2-W1 243.4650 243.6920 -177.2132 -177.0443
E2-W2 152.9725 153.0831 -162.2366 -162.0783
W1-W2 103.5331 103.6377 -19.6601 -19.4680
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.4718332121
PI-COI ligi
HIERARCH OBS TARG NAME HD_221345
HIERARCH OBS RA 352.8226
HIERARCH OBS DEC 39.2362
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 33.9557
HIERARCH ISS PBL12 END 33.9554
HIERARCH ISS PBLA12 START 91.3552
HIERARCH ISS PBLA12 END 91.5089
HIERARCH ISS PBL13 START 326.7683
HIERARCH ISS PBL13 END 326.8623
HIERARCH ISS PBLA13 START 59.3
HIERARCH ISS PBLA13 END 59.4438
HIERARCH ISS PBL14 START 276.0308
HIERARCH ISS PBL14 END 276.0861
HIERARCH ISS PBLA14 START 67.0061
HIERARCH ISS PBLA14 END 67.1505
HIERARCH ISS PBL15 START 277.5076
HIERARCH ISS PBL15 END 277.5493
HIERARCH ISS PBLA15 START 119.1918
HIERARCH ISS PBLA15 END 119.3788
HIERARCH ISS PBL16 START 210.8546
HIERARCH ISS PBL16 END 210.85
HIERARCH ISS PBLA16 START 100.3418
HIERARCH ISS PBLA16 END 100.5065
HIERARCH ISS PBL23 START 298.5341
HIERARCH ISS PBL23 END 298.6315
HIERARCH ISS PBLA23 START 55.8392
HIERARCH ISS PBLA23 END 55.9832
HIERARCH ISS PBL24 START 245.495
HIERARCH ISS PBL24 END 245.553
HIERARCH ISS PBLA24 START 63.7369
HIERARCH ISS PBLA24 END 63.881
HIERARCH ISS PBL25 START 247.9886
HIERARCH ISS PBL25 END 248.0407
HIERARCH ISS PBLA25 START 122.8576
HIERARCH ISS PBLA25 END 123.0478
HIERARCH ISS PBL26 START 177.3951
HIERARCH ISS PBL26 END 177.3919
HIERARCH ISS PBLA26 START 102.0551
HIERARCH ISS PBLA26 END 102.2219
HIERARCH ISS PBL34 START 64.8339
HIERARCH ISS PBL34 END 64.8725
HIERARCH ISS PBLA34 START -155.5123
HIERARCH ISS PBLA34 END -155.3563
HIERARCH ISS PBL35 START 304.6486
HIERARCH ISS PBL35 END 304.9161
HIERARCH ISS PBLA35 START -172.6999
HIERARCH ISS PBLA35 END -172.5348
HIERARCH ISS PBL36 START 217.493
HIERARCH ISS PBL36 END 217.6422
HIERARCH ISS PBLA36 START -160.2363
HIERARCH ISS PBLA36 END -160.0789
HIERARCH ISS PBL45 START 243.465
HIERARCH ISS PBL45 END 243.692
HIERARCH ISS PBLA45 START -177.2132
HIERARCH ISS PBLA45 END -177.0443
HIERARCH ISS PBL46 START 152.9725
HIERARCH ISS PBL46 END 153.0831
HIERARCH ISS PBLA46 START -162.2366
HIERARCH ISS PBLA46 END -162.0783
HIERARCH ISS PBL56 START 103.5331
HIERARCH ISS PBL56 END 103.6377
HIERARCH ISS PBLA56 START -19.6601
HIERARCH ISS PBLA56 END -19.468
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1