Exposure
ID
SPICA.2024-05-20T10-18-08_1
Header ID
SPICA.2024-05-20T10-18-08
Date updated
2024-05-20 10:17:03 UTC+0000
Release date
None
UTC Start
2024-05-20 10:17:03.253
UTC End
2024-05-20 10:18:03.253
MJD Start
60450.4285098688
MJD End
60450.42920431323
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 33.4743 33.4751 87.7140 87.8697
S1-E1 317.3577 317.5339 55.1888 55.3352
S1-E2 268.8072 268.9183 63.0922 63.2377
S1-W1 278.3745 278.3858 114.5116 114.7089
S1-W2 209.3825 209.3726 96.4880 96.6567
S2-E1 289.6933 289.8717 51.6268 51.7744
S2-E2 238.7841 238.8970 59.7439 59.8896
S2-W1 248.9530 248.9759 117.9870 118.1891
S2-W2 176.3738 176.3645 98.1469 98.3183
E1-E2 63.0696 63.1292 -160.6883 -160.5151
E1-W1 296.7517 297.0879 -178.5951 -178.4045
E1-W2 211.4567 211.6724 -165.6185 -165.4413
E2-W1 237.5302 237.8029 176.7221 176.9180
E2-W2 148.7193 148.8751 -167.7072 -167.5281
W1-W2 102.3732 102.4752 -26.2292 -26.0090
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4285098688
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 33.4743
HIERARCH ISS PBL12 END 33.4751
HIERARCH ISS PBLA12 START 87.714
HIERARCH ISS PBLA12 END 87.8697
HIERARCH ISS PBL13 START 317.3577
HIERARCH ISS PBL13 END 317.5339
HIERARCH ISS PBLA13 START 55.1888
HIERARCH ISS PBLA13 END 55.3352
HIERARCH ISS PBL14 START 268.8072
HIERARCH ISS PBL14 END 268.9183
HIERARCH ISS PBLA14 START 63.0922
HIERARCH ISS PBLA14 END 63.2377
HIERARCH ISS PBL15 START 278.3745
HIERARCH ISS PBL15 END 278.3858
HIERARCH ISS PBLA15 START 114.5116
HIERARCH ISS PBLA15 END 114.7089
HIERARCH ISS PBL16 START 209.3825
HIERARCH ISS PBL16 END 209.3726
HIERARCH ISS PBLA16 START 96.488
HIERARCH ISS PBLA16 END 96.6567
HIERARCH ISS PBL23 START 289.6933
HIERARCH ISS PBL23 END 289.8717
HIERARCH ISS PBLA23 START 51.6268
HIERARCH ISS PBLA23 END 51.7744
HIERARCH ISS PBL24 START 238.7841
HIERARCH ISS PBL24 END 238.897
HIERARCH ISS PBLA24 START 59.7439
HIERARCH ISS PBLA24 END 59.8896
HIERARCH ISS PBL25 START 248.953
HIERARCH ISS PBL25 END 248.9759
HIERARCH ISS PBLA25 START 117.987
HIERARCH ISS PBLA25 END 118.1891
HIERARCH ISS PBL26 START 176.3738
HIERARCH ISS PBL26 END 176.3645
HIERARCH ISS PBLA26 START 98.1469
HIERARCH ISS PBLA26 END 98.3183
HIERARCH ISS PBL34 START 63.0696
HIERARCH ISS PBL34 END 63.1292
HIERARCH ISS PBLA34 START -160.6883
HIERARCH ISS PBLA34 END -160.5151
HIERARCH ISS PBL35 START 296.7517
HIERARCH ISS PBL35 END 297.0879
HIERARCH ISS PBLA35 START -178.5951
HIERARCH ISS PBLA35 END -178.4045
HIERARCH ISS PBL36 START 211.4567
HIERARCH ISS PBL36 END 211.6724
HIERARCH ISS PBLA36 START -165.6185
HIERARCH ISS PBLA36 END -165.4413
HIERARCH ISS PBL45 START 237.5302
HIERARCH ISS PBL45 END 237.8029
HIERARCH ISS PBLA45 START 176.7221
HIERARCH ISS PBLA45 END 176.918
HIERARCH ISS PBL46 START 148.7193
HIERARCH ISS PBL46 END 148.8751
HIERARCH ISS PBLA46 START -167.7072
HIERARCH ISS PBLA46 END -167.5281
HIERARCH ISS PBL56 START 102.3732
HIERARCH ISS PBL56 END 102.4752
HIERARCH ISS PBLA56 START -26.2292
HIERARCH ISS PBLA56 END -26.009
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1