Exposure
ID
SPICA.2024-07-05T06-21-52_1
Header ID
SPICA.2024-07-05T06-21-52
Date updated
2024-07-05 06:20:47 UTC+0000
Release date
None
UTC Start
2024-07-05 06:20:47.578
UTC End
2024-07-05 06:21:47.578
MJD Start
60496.2644395622
MJD End
60496.26513400663
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 33.9784 33.9785 89.5145 89.6681
S1-E1 325.8992 326.0088 57.6442 57.7837
S1-E2 275.6031 275.6671 65.3253 65.4662
S1-W1 276.7508 276.8027 116.9474 117.1384
S1-W2 210.9355 210.9334 98.3580 98.5241
S2-E1 297.5845 297.6987 54.1879 54.3273
S2-E2 245.0040 245.0713 62.0677 62.2078
S2-W1 247.0896 247.1528 120.5797 120.7744
S2-W2 177.4380 177.4371 100.0450 100.2135
E1-E2 64.3547 64.4023 -157.2739 -157.1218
E1-W1 301.1896 301.5075 -174.5515 -174.3874
E1-W2 215.6194 215.8008 -162.0069 -161.8527
E2-W1 240.4994 240.7672 -179.1098 -178.9409
E2-W2 151.5771 151.7110 -164.0145 -163.8592
W1-W2 102.0928 102.2122 -21.8561 -21.6595
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.2644395622
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 33.9784
HIERARCH ISS PBL12 END 33.9785
HIERARCH ISS PBLA12 START 89.5145
HIERARCH ISS PBLA12 END 89.6681
HIERARCH ISS PBL13 START 325.8992
HIERARCH ISS PBL13 END 326.0088
HIERARCH ISS PBLA13 START 57.6442
HIERARCH ISS PBLA13 END 57.7837
HIERARCH ISS PBL14 START 275.6031
HIERARCH ISS PBL14 END 275.6671
HIERARCH ISS PBLA14 START 65.3253
HIERARCH ISS PBLA14 END 65.4662
HIERARCH ISS PBL15 START 276.7508
HIERARCH ISS PBL15 END 276.8027
HIERARCH ISS PBLA15 START 116.9474
HIERARCH ISS PBLA15 END 117.1384
HIERARCH ISS PBL16 START 210.9355
HIERARCH ISS PBL16 END 210.9334
HIERARCH ISS PBLA16 START 98.358
HIERARCH ISS PBLA16 END 98.5241
HIERARCH ISS PBL23 START 297.5845
HIERARCH ISS PBL23 END 297.6987
HIERARCH ISS PBLA23 START 54.1879
HIERARCH ISS PBLA23 END 54.3273
HIERARCH ISS PBL24 START 245.004
HIERARCH ISS PBL24 END 245.0713
HIERARCH ISS PBLA24 START 62.0677
HIERARCH ISS PBLA24 END 62.2078
HIERARCH ISS PBL25 START 247.0896
HIERARCH ISS PBL25 END 247.1528
HIERARCH ISS PBLA25 START 120.5797
HIERARCH ISS PBLA25 END 120.7744
HIERARCH ISS PBL26 START 177.438
HIERARCH ISS PBL26 END 177.4371
HIERARCH ISS PBLA26 START 100.045
HIERARCH ISS PBLA26 END 100.2135
HIERARCH ISS PBL34 START 64.3547
HIERARCH ISS PBL34 END 64.4023
HIERARCH ISS PBLA34 START -157.2739
HIERARCH ISS PBLA34 END -157.1218
HIERARCH ISS PBL35 START 301.1896
HIERARCH ISS PBL35 END 301.5075
HIERARCH ISS PBLA35 START -174.5515
HIERARCH ISS PBLA35 END -174.3874
HIERARCH ISS PBL36 START 215.6194
HIERARCH ISS PBL36 END 215.8008
HIERARCH ISS PBLA36 START -162.0069
HIERARCH ISS PBLA36 END -161.8527
HIERARCH ISS PBL45 START 240.4994
HIERARCH ISS PBL45 END 240.7672
HIERARCH ISS PBLA45 START -179.1098
HIERARCH ISS PBLA45 END -178.9409
HIERARCH ISS PBL46 START 151.5771
HIERARCH ISS PBL46 END 151.711
HIERARCH ISS PBLA46 START -164.0145
HIERARCH ISS PBLA46 END -163.8592
HIERARCH ISS PBL56 START 102.0928
HIERARCH ISS PBL56 END 102.2122
HIERARCH ISS PBLA56 START -21.8561
HIERARCH ISS PBLA56 END -21.6595
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1