Exposure
ID
SPICA.2024-07-05T06-17-28_1
Header ID
SPICA.2024-07-05T06-17-28
Date updated
2024-07-05 06:16:23 UTC+0000
Release date
None
UTC Start
2024-07-05 06:16:23.130
UTC End
2024-07-05 06:17:23.130
MJD Start
60496.2613788175
MJD End
60496.26207326193
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
64259
Category
science
Program ID
S08
Program Title
TBD
Program Type
Normal
PI / COI
wittkowski
Target
ID
47818
Name
HD_172167
RA
279.2347
DEC
38.78369
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9778 33.9780 88.8889 89.0425
S1-E1 325.4350 325.5517 57.0796 57.2177
S1-E2 275.3321 275.4002 64.7543 64.8941
S1-W1 276.5351 276.5887 116.1659 116.3583
S1-W2 210.9431 210.9414 97.6805 97.8470
S2-E1 297.1007 297.2223 53.6237 53.7617
S2-E2 244.7190 244.7906 61.4998 61.6388
S2-W1 246.8273 246.8924 119.7830 119.9792
S2-W2 177.4405 177.4400 99.3576 99.5266
E1-E2 64.1529 64.2037 -157.8918 -157.7404
E1-W1 299.8520 300.1868 -175.2208 -175.0563
E1-W2 214.8511 215.0441 -162.6339 -162.4801
E2-W1 239.3748 239.6560 -179.7994 -179.6298
E2-W2 151.0109 151.1530 -164.6465 -164.4914
W1-W2 101.5962 101.7197 -22.6626 -22.4638
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.2613788175
PI-COI wittkowski
HIERARCH OBS TARG NAME HD_172167
HIERARCH OBS RA 279.2347
HIERARCH OBS DEC 38.78369
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 33.9778
HIERARCH ISS PBL12 END 33.978
HIERARCH ISS PBLA12 START 88.8889
HIERARCH ISS PBLA12 END 89.0425
HIERARCH ISS PBL13 START 325.435
HIERARCH ISS PBL13 END 325.5517
HIERARCH ISS PBLA13 START 57.0796
HIERARCH ISS PBLA13 END 57.2177
HIERARCH ISS PBL14 START 275.3321
HIERARCH ISS PBL14 END 275.4002
HIERARCH ISS PBLA14 START 64.7543
HIERARCH ISS PBLA14 END 64.8941
HIERARCH ISS PBL15 START 276.5351
HIERARCH ISS PBL15 END 276.5887
HIERARCH ISS PBLA15 START 116.1659
HIERARCH ISS PBLA15 END 116.3583
HIERARCH ISS PBL16 START 210.9431
HIERARCH ISS PBL16 END 210.9414
HIERARCH ISS PBLA16 START 97.6805
HIERARCH ISS PBLA16 END 97.847
HIERARCH ISS PBL23 START 297.1007
HIERARCH ISS PBL23 END 297.2223
HIERARCH ISS PBLA23 START 53.6237
HIERARCH ISS PBLA23 END 53.7617
HIERARCH ISS PBL24 START 244.719
HIERARCH ISS PBL24 END 244.7906
HIERARCH ISS PBLA24 START 61.4998
HIERARCH ISS PBLA24 END 61.6388
HIERARCH ISS PBL25 START 246.8273
HIERARCH ISS PBL25 END 246.8924
HIERARCH ISS PBLA25 START 119.783
HIERARCH ISS PBLA25 END 119.9792
HIERARCH ISS PBL26 START 177.4405
HIERARCH ISS PBL26 END 177.44
HIERARCH ISS PBLA26 START 99.3576
HIERARCH ISS PBLA26 END 99.5266
HIERARCH ISS PBL34 START 64.1529
HIERARCH ISS PBL34 END 64.2037
HIERARCH ISS PBLA34 START -157.8918
HIERARCH ISS PBLA34 END -157.7404
HIERARCH ISS PBL35 START 299.852
HIERARCH ISS PBL35 END 300.1868
HIERARCH ISS PBLA35 START -175.2208
HIERARCH ISS PBLA35 END -175.0563
HIERARCH ISS PBL36 START 214.8511
HIERARCH ISS PBL36 END 215.0441
HIERARCH ISS PBLA36 START -162.6339
HIERARCH ISS PBLA36 END -162.4801
HIERARCH ISS PBL45 START 239.3748
HIERARCH ISS PBL45 END 239.656
HIERARCH ISS PBLA45 START -179.7994
HIERARCH ISS PBLA45 END -179.6298
HIERARCH ISS PBL46 START 151.0109
HIERARCH ISS PBL46 END 151.153
HIERARCH ISS PBLA46 START -164.6465
HIERARCH ISS PBLA46 END -164.4914
HIERARCH ISS PBL56 START 101.5962
HIERARCH ISS PBL56 END 101.7197
HIERARCH ISS PBLA56 START -22.6626
HIERARCH ISS PBLA56 END -22.4638
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1