Exposure
ID
SPICA.2024-05-20T10-09-01_1
Header ID
SPICA.2024-05-20T10-09-01
Date updated
2024-05-20 10:07:55 UTC+0000
Release date
None
UTC Start
2024-05-20 10:07:55.928
UTC End
2024-05-20 10:08:55.928
MJD Start
60450.4221750974
MJD End
60450.422869541835
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 33.4650 33.4664 86.4021 86.5577
S1-E1 315.8000 315.9917 53.9644 54.1087
S1-E2 267.8240 267.9452 61.8744 62.0181
S1-W1 278.2626 278.2773 112.8383 113.0377
S1-W2 209.4548 209.4473 95.0629 95.2322
S2-E1 288.1161 288.3102 50.3924 50.5380
S2-E2 237.7850 237.9080 58.5251 58.6688
S2-W1 248.7436 248.7699 116.2721 116.4766
S2-W2 176.4434 176.4360 96.6995 96.8715
E1-E2 62.5395 62.6050 -162.1465 -161.9736
E1-W1 293.7858 294.1499 179.7902 179.9826
E1-W2 209.5438 209.7797 -167.1130 -166.9355
E2-W1 235.1296 235.4238 175.0595 175.2579
E2-W2 147.3387 147.5087 -169.2189 -169.0393
W1-W2 101.4855 101.5933 -28.1061 -27.8815
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4221750974
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 33.465
HIERARCH ISS PBL12 END 33.4664
HIERARCH ISS PBLA12 START 86.4021
HIERARCH ISS PBLA12 END 86.5577
HIERARCH ISS PBL13 START 315.8
HIERARCH ISS PBL13 END 315.9917
HIERARCH ISS PBLA13 START 53.9644
HIERARCH ISS PBLA13 END 54.1087
HIERARCH ISS PBL14 START 267.824
HIERARCH ISS PBL14 END 267.9452
HIERARCH ISS PBLA14 START 61.8744
HIERARCH ISS PBLA14 END 62.0181
HIERARCH ISS PBL15 START 278.2626
HIERARCH ISS PBL15 END 278.2773
HIERARCH ISS PBLA15 START 112.8383
HIERARCH ISS PBLA15 END 113.0377
HIERARCH ISS PBL16 START 209.4548
HIERARCH ISS PBL16 END 209.4473
HIERARCH ISS PBLA16 START 95.0629
HIERARCH ISS PBLA16 END 95.2322
HIERARCH ISS PBL23 START 288.1161
HIERARCH ISS PBL23 END 288.3102
HIERARCH ISS PBLA23 START 50.3924
HIERARCH ISS PBLA23 END 50.538
HIERARCH ISS PBL24 START 237.785
HIERARCH ISS PBL24 END 237.908
HIERARCH ISS PBLA24 START 58.5251
HIERARCH ISS PBLA24 END 58.6688
HIERARCH ISS PBL25 START 248.7436
HIERARCH ISS PBL25 END 248.7699
HIERARCH ISS PBLA25 START 116.2721
HIERARCH ISS PBLA25 END 116.4766
HIERARCH ISS PBL26 START 176.4434
HIERARCH ISS PBL26 END 176.436
HIERARCH ISS PBLA26 START 96.6995
HIERARCH ISS PBLA26 END 96.8715
HIERARCH ISS PBL34 START 62.5395
HIERARCH ISS PBL34 END 62.605
HIERARCH ISS PBLA34 START -162.1465
HIERARCH ISS PBLA34 END -161.9736
HIERARCH ISS PBL35 START 293.7858
HIERARCH ISS PBL35 END 294.1499
HIERARCH ISS PBLA35 START 179.7902
HIERARCH ISS PBLA35 END 179.9826
HIERARCH ISS PBL36 START 209.5438
HIERARCH ISS PBL36 END 209.7797
HIERARCH ISS PBLA36 START -167.113
HIERARCH ISS PBLA36 END -166.9355
HIERARCH ISS PBL45 START 235.1296
HIERARCH ISS PBL45 END 235.4238
HIERARCH ISS PBLA45 START 175.0595
HIERARCH ISS PBLA45 END 175.2579
HIERARCH ISS PBL46 START 147.3387
HIERARCH ISS PBL46 END 147.5087
HIERARCH ISS PBLA46 START -169.2189
HIERARCH ISS PBLA46 END -169.0393
HIERARCH ISS PBL56 START 101.4855
HIERARCH ISS PBL56 END 101.5933
HIERARCH ISS PBLA56 START -28.1061
HIERARCH ISS PBLA56 END -27.8815
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1