Exposure
ID
SPICA.2024-05-20T10-12-37_1
Header ID
SPICA.2024-05-20T10-12-37
Date updated
2024-05-20 10:11:32 UTC+0000
Release date
None
UTC Start
2024-05-20 10:11:32.721
UTC End
2024-05-20 10:12:32.721
MJD Start
60450.424684266
MJD End
60450.42537871043
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
64227
Category
science
Program ID
S08
Program Title
TBD
Program Type
Normal
PI / COI
wittkowski
Target
ID
47670
Name
HD_186882
RA
296.2437
DEC
45.13081
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4692 33.4703 86.9215 87.0772
S1-E1 316.4327 316.6182 54.4473 54.5925
S1-E2 268.2237 268.3408 62.3549 62.4993
S1-W1 278.3103 278.3237 113.5032 113.7018
S1-W2 209.4285 209.4200 95.6279 95.7970
S2-E1 288.7567 288.9445 50.8793 51.0256
S2-E2 238.1910 238.3100 59.0059 59.1504
S2-W1 248.8299 248.8550 116.9538 117.1573
S2-W2 176.4177 176.4096 97.2735 97.4452
E1-E2 62.7554 62.8185 -161.5692 -161.3962
E1-W1 294.9887 295.3418 -179.5683 -179.3767
E1-W2 210.3218 210.5497 -166.5207 -166.3434
E2-W1 236.1022 236.3880 175.7206 175.9179
E2-W2 147.8999 148.0643 -168.6196 -168.4402
W1-W2 101.8430 101.9486 -27.3582 -27.1353
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.424684266
PI-COI wittkowski
HIERARCH OBS TARG NAME HD_186882
HIERARCH OBS RA 296.2437
HIERARCH OBS DEC 45.13081
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 33.4692
HIERARCH ISS PBL12 END 33.4703
HIERARCH ISS PBLA12 START 86.9215
HIERARCH ISS PBLA12 END 87.0772
HIERARCH ISS PBL13 START 316.4327
HIERARCH ISS PBL13 END 316.6182
HIERARCH ISS PBLA13 START 54.4473
HIERARCH ISS PBLA13 END 54.5925
HIERARCH ISS PBL14 START 268.2237
HIERARCH ISS PBL14 END 268.3408
HIERARCH ISS PBLA14 START 62.3549
HIERARCH ISS PBLA14 END 62.4993
HIERARCH ISS PBL15 START 278.3103
HIERARCH ISS PBL15 END 278.3237
HIERARCH ISS PBLA15 START 113.5032
HIERARCH ISS PBLA15 END 113.7018
HIERARCH ISS PBL16 START 209.4285
HIERARCH ISS PBL16 END 209.42
HIERARCH ISS PBLA16 START 95.6279
HIERARCH ISS PBLA16 END 95.797
HIERARCH ISS PBL23 START 288.7567
HIERARCH ISS PBL23 END 288.9445
HIERARCH ISS PBLA23 START 50.8793
HIERARCH ISS PBLA23 END 51.0256
HIERARCH ISS PBL24 START 238.191
HIERARCH ISS PBL24 END 238.31
HIERARCH ISS PBLA24 START 59.0059
HIERARCH ISS PBLA24 END 59.1504
HIERARCH ISS PBL25 START 248.8299
HIERARCH ISS PBL25 END 248.855
HIERARCH ISS PBLA25 START 116.9538
HIERARCH ISS PBLA25 END 117.1573
HIERARCH ISS PBL26 START 176.4177
HIERARCH ISS PBL26 END 176.4096
HIERARCH ISS PBLA26 START 97.2735
HIERARCH ISS PBLA26 END 97.4452
HIERARCH ISS PBL34 START 62.7554
HIERARCH ISS PBL34 END 62.8185
HIERARCH ISS PBLA34 START -161.5692
HIERARCH ISS PBLA34 END -161.3962
HIERARCH ISS PBL35 START 294.9887
HIERARCH ISS PBL35 END 295.3418
HIERARCH ISS PBLA35 START -179.5683
HIERARCH ISS PBLA35 END -179.3767
HIERARCH ISS PBL36 START 210.3218
HIERARCH ISS PBL36 END 210.5497
HIERARCH ISS PBLA36 START -166.5207
HIERARCH ISS PBLA36 END -166.3434
HIERARCH ISS PBL45 START 236.1022
HIERARCH ISS PBL45 END 236.388
HIERARCH ISS PBLA45 START 175.7206
HIERARCH ISS PBLA45 END 175.9179
HIERARCH ISS PBL46 START 147.8999
HIERARCH ISS PBL46 END 148.0643
HIERARCH ISS PBLA46 START -168.6196
HIERARCH ISS PBLA46 END -168.4402
HIERARCH ISS PBL56 START 101.843
HIERARCH ISS PBL56 END 101.9486
HIERARCH ISS PBLA56 START -27.3582
HIERARCH ISS PBLA56 END -27.1353
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1