Exposure
ID
SPICA.2024-05-20T10-15-56_1
Header ID
SPICA.2024-05-20T10-15-56
Date updated
2024-05-20 10:14:51 UTC+0000
Release date
None
UTC Start
2024-05-20 10:14:51.039
UTC End
2024-05-20 10:15:51.039
MJD Start
60450.4269796127
MJD End
60450.42767405713
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 33.4724 33.4734 87.3969 87.5526
S1-E1 316.9934 317.1733 54.8914 55.0374
S1-E2 268.5775 268.6910 62.7966 62.9417
S1-W1 278.3501 278.3623 114.1090 114.3068
S1-W2 209.4018 209.3924 96.1441 96.3130
S2-E1 289.3244 289.5066 51.3270 51.4741
S2-E2 238.5506 238.6659 59.4480 59.5932
S2-W1 248.9051 248.9289 117.5746 117.7773
S2-W2 176.3921 176.3832 97.7978 97.9693
E1-E2 62.9460 63.0071 -161.0408 -160.8677
E1-W1 296.0568 296.3998 -178.9837 -178.7927
E1-W2 211.0102 211.2307 -165.9793 -165.8021
E2-W1 236.9670 237.2449 176.3224 176.5188
E2-W2 148.3968 148.5560 -168.0720 -167.8928
W1-W2 102.1633 102.2667 -26.6792 -26.4579
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4269796127
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 33.4724
HIERARCH ISS PBL12 END 33.4734
HIERARCH ISS PBLA12 START 87.3969
HIERARCH ISS PBLA12 END 87.5526
HIERARCH ISS PBL13 START 316.9934
HIERARCH ISS PBL13 END 317.1733
HIERARCH ISS PBLA13 START 54.8914
HIERARCH ISS PBLA13 END 55.0374
HIERARCH ISS PBL14 START 268.5775
HIERARCH ISS PBL14 END 268.691
HIERARCH ISS PBLA14 START 62.7966
HIERARCH ISS PBLA14 END 62.9417
HIERARCH ISS PBL15 START 278.3501
HIERARCH ISS PBL15 END 278.3623
HIERARCH ISS PBLA15 START 114.109
HIERARCH ISS PBLA15 END 114.3068
HIERARCH ISS PBL16 START 209.4018
HIERARCH ISS PBL16 END 209.3924
HIERARCH ISS PBLA16 START 96.1441
HIERARCH ISS PBLA16 END 96.313
HIERARCH ISS PBL23 START 289.3244
HIERARCH ISS PBL23 END 289.5066
HIERARCH ISS PBLA23 START 51.327
HIERARCH ISS PBLA23 END 51.4741
HIERARCH ISS PBL24 START 238.5506
HIERARCH ISS PBL24 END 238.6659
HIERARCH ISS PBLA24 START 59.448
HIERARCH ISS PBLA24 END 59.5932
HIERARCH ISS PBL25 START 248.9051
HIERARCH ISS PBL25 END 248.9289
HIERARCH ISS PBLA25 START 117.5746
HIERARCH ISS PBLA25 END 117.7773
HIERARCH ISS PBL26 START 176.3921
HIERARCH ISS PBL26 END 176.3832
HIERARCH ISS PBLA26 START 97.7978
HIERARCH ISS PBLA26 END 97.9693
HIERARCH ISS PBL34 START 62.946
HIERARCH ISS PBL34 END 63.0071
HIERARCH ISS PBLA34 START -161.0408
HIERARCH ISS PBLA34 END -160.8677
HIERARCH ISS PBL35 START 296.0568
HIERARCH ISS PBL35 END 296.3998
HIERARCH ISS PBLA35 START -178.9837
HIERARCH ISS PBLA35 END -178.7927
HIERARCH ISS PBL36 START 211.0102
HIERARCH ISS PBL36 END 211.2307
HIERARCH ISS PBLA36 START -165.9793
HIERARCH ISS PBLA36 END -165.8021
HIERARCH ISS PBL45 START 236.967
HIERARCH ISS PBL45 END 237.2449
HIERARCH ISS PBLA45 START 176.3224
HIERARCH ISS PBLA45 END 176.5188
HIERARCH ISS PBL46 START 148.3968
HIERARCH ISS PBL46 END 148.556
HIERARCH ISS PBLA46 START -168.072
HIERARCH ISS PBLA46 END -167.8928
HIERARCH ISS PBL56 START 102.1633
HIERARCH ISS PBL56 END 102.2667
HIERARCH ISS PBLA56 START -26.6792
HIERARCH ISS PBLA56 END -26.4579
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1