Exposure
ID
SPICA.2024-07-05T06-20-46_1
Header ID
SPICA.2024-07-05T06-20-46
Date updated
2024-07-05 06:19:41 UTC+0000
Release date
None
UTC Start
2024-07-05 06:19:41.469
UTC End
2024-07-05 06:20:41.469
MJD Start
60496.263674405
MJD End
60496.264368849435
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 33.9783 33.9784 89.3581 89.5117
S1-E1 325.7858 325.8972 57.5025 57.6417
S1-E2 275.5369 275.6019 65.1821 65.3228
S1-W1 276.6975 276.7498 116.7525 116.9439
S1-W2 210.9375 210.9355 98.1888 98.3550
S2-E1 297.4663 297.5824 54.0463 54.1854
S2-E2 244.9344 245.0028 61.9252 62.0651
S2-W1 247.0247 247.0884 120.3811 120.5762
S2-W2 177.4387 177.4380 99.8733 100.0419
E1-E2 64.3055 64.3539 -157.4287 -157.2767
E1-W1 300.8616 301.1837 -174.7187 -174.5545
E1-W2 215.4317 215.6160 -162.1638 -162.0097
E2-W1 240.2233 240.4945 -179.2819 -179.1129
E2-W2 151.4387 151.5746 -164.1727 -164.0174
W1-W2 101.9702 102.0906 -22.0570 -21.8598
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.263674405
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 33.9783
HIERARCH ISS PBL12 END 33.9784
HIERARCH ISS PBLA12 START 89.3581
HIERARCH ISS PBLA12 END 89.5117
HIERARCH ISS PBL13 START 325.7858
HIERARCH ISS PBL13 END 325.8972
HIERARCH ISS PBLA13 START 57.5025
HIERARCH ISS PBLA13 END 57.6417
HIERARCH ISS PBL14 START 275.5369
HIERARCH ISS PBL14 END 275.6019
HIERARCH ISS PBLA14 START 65.1821
HIERARCH ISS PBLA14 END 65.3228
HIERARCH ISS PBL15 START 276.6975
HIERARCH ISS PBL15 END 276.7498
HIERARCH ISS PBLA15 START 116.7525
HIERARCH ISS PBLA15 END 116.9439
HIERARCH ISS PBL16 START 210.9375
HIERARCH ISS PBL16 END 210.9355
HIERARCH ISS PBLA16 START 98.1888
HIERARCH ISS PBLA16 END 98.355
HIERARCH ISS PBL23 START 297.4663
HIERARCH ISS PBL23 END 297.5824
HIERARCH ISS PBLA23 START 54.0463
HIERARCH ISS PBLA23 END 54.1854
HIERARCH ISS PBL24 START 244.9344
HIERARCH ISS PBL24 END 245.0028
HIERARCH ISS PBLA24 START 61.9252
HIERARCH ISS PBLA24 END 62.0651
HIERARCH ISS PBL25 START 247.0247
HIERARCH ISS PBL25 END 247.0884
HIERARCH ISS PBLA25 START 120.3811
HIERARCH ISS PBLA25 END 120.5762
HIERARCH ISS PBL26 START 177.4387
HIERARCH ISS PBL26 END 177.438
HIERARCH ISS PBLA26 START 99.8733
HIERARCH ISS PBLA26 END 100.0419
HIERARCH ISS PBL34 START 64.3055
HIERARCH ISS PBL34 END 64.3539
HIERARCH ISS PBLA34 START -157.4287
HIERARCH ISS PBLA34 END -157.2767
HIERARCH ISS PBL35 START 300.8616
HIERARCH ISS PBL35 END 301.1837
HIERARCH ISS PBLA35 START -174.7187
HIERARCH ISS PBLA35 END -174.5545
HIERARCH ISS PBL36 START 215.4317
HIERARCH ISS PBL36 END 215.616
HIERARCH ISS PBLA36 START -162.1638
HIERARCH ISS PBLA36 END -162.0097
HIERARCH ISS PBL45 START 240.2233
HIERARCH ISS PBL45 END 240.4945
HIERARCH ISS PBLA45 START -179.2819
HIERARCH ISS PBLA45 END -179.1129
HIERARCH ISS PBL46 START 151.4387
HIERARCH ISS PBL46 END 151.5746
HIERARCH ISS PBLA46 START -164.1727
HIERARCH ISS PBLA46 END -164.0174
HIERARCH ISS PBL56 START 101.9702
HIERARCH ISS PBL56 END 102.0906
HIERARCH ISS PBLA56 START -22.057
HIERARCH ISS PBLA56 END -21.8598
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1