Exposure
ID
SPICA.2024-05-20T10-10-07_1
Header ID
SPICA.2024-05-20T10-10-07
Date updated
2024-05-20 10:09:02 UTC+0000
Release date
None
UTC Start
2024-05-20 10:09:02.050
UTC End
2024-05-20 10:10:02.050
MJD Start
60450.4229403967
MJD End
60450.42363484113
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 33.4664 33.4676 86.5605 86.7161
S1-E1 315.9952 316.1850 54.1114 54.2560
S1-E2 267.9474 268.0673 62.0207 62.1646
S1-W1 278.2776 278.2919 113.0413 113.2405
S1-W2 209.4471 209.4393 95.2353 95.4045
S2-E1 288.3137 288.5059 50.5406 50.6864
S2-E2 237.9103 238.0321 58.6714 58.8154
S2-W1 248.7703 248.7963 116.4803 116.6845
S2-W2 176.4358 176.4282 96.8747 97.0466
E1-E2 62.6061 62.6709 -161.9705 -161.7976
E1-W1 294.1565 294.5173 179.9861 -179.8217
E1-W2 209.7840 210.0173 -166.9323 -166.7549
E2-W1 235.4292 235.7209 175.2615 175.4595
E2-W2 147.5118 147.6802 -169.0360 -168.8565
W1-W2 101.5953 101.7025 -27.8773 -27.6533
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4229403967
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 33.4664
HIERARCH ISS PBL12 END 33.4676
HIERARCH ISS PBLA12 START 86.5605
HIERARCH ISS PBLA12 END 86.7161
HIERARCH ISS PBL13 START 315.9952
HIERARCH ISS PBL13 END 316.185
HIERARCH ISS PBLA13 START 54.1114
HIERARCH ISS PBLA13 END 54.256
HIERARCH ISS PBL14 START 267.9474
HIERARCH ISS PBL14 END 268.0673
HIERARCH ISS PBLA14 START 62.0207
HIERARCH ISS PBLA14 END 62.1646
HIERARCH ISS PBL15 START 278.2776
HIERARCH ISS PBL15 END 278.2919
HIERARCH ISS PBLA15 START 113.0413
HIERARCH ISS PBLA15 END 113.2405
HIERARCH ISS PBL16 START 209.4471
HIERARCH ISS PBL16 END 209.4393
HIERARCH ISS PBLA16 START 95.2353
HIERARCH ISS PBLA16 END 95.4045
HIERARCH ISS PBL23 START 288.3137
HIERARCH ISS PBL23 END 288.5059
HIERARCH ISS PBLA23 START 50.5406
HIERARCH ISS PBLA23 END 50.6864
HIERARCH ISS PBL24 START 237.9103
HIERARCH ISS PBL24 END 238.0321
HIERARCH ISS PBLA24 START 58.6714
HIERARCH ISS PBLA24 END 58.8154
HIERARCH ISS PBL25 START 248.7703
HIERARCH ISS PBL25 END 248.7963
HIERARCH ISS PBLA25 START 116.4803
HIERARCH ISS PBLA25 END 116.6845
HIERARCH ISS PBL26 START 176.4358
HIERARCH ISS PBL26 END 176.4282
HIERARCH ISS PBLA26 START 96.8747
HIERARCH ISS PBLA26 END 97.0466
HIERARCH ISS PBL34 START 62.6061
HIERARCH ISS PBL34 END 62.6709
HIERARCH ISS PBLA34 START -161.9705
HIERARCH ISS PBLA34 END -161.7976
HIERARCH ISS PBL35 START 294.1565
HIERARCH ISS PBL35 END 294.5173
HIERARCH ISS PBLA35 START 179.9861
HIERARCH ISS PBLA35 END -179.8217
HIERARCH ISS PBL36 START 209.784
HIERARCH ISS PBL36 END 210.0173
HIERARCH ISS PBLA36 START -166.9323
HIERARCH ISS PBLA36 END -166.7549
HIERARCH ISS PBL45 START 235.4292
HIERARCH ISS PBL45 END 235.7209
HIERARCH ISS PBLA45 START 175.2615
HIERARCH ISS PBLA45 END 175.4595
HIERARCH ISS PBL46 START 147.5118
HIERARCH ISS PBL46 END 147.6802
HIERARCH ISS PBLA46 START -169.036
HIERARCH ISS PBLA46 END -168.8565
HIERARCH ISS PBL56 START 101.5953
HIERARCH ISS PBL56 END 101.7025
HIERARCH ISS PBLA56 START -27.8773
HIERARCH ISS PBLA56 END -27.6533
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1