Exposure
ID
SPICA.2023-08-13T09-13-24_1
Header ID
SPICA.2023-08-13T09-13-24
Date updated
2023-08-13 09:12:19 UTC+0000
Release date
None
UTC Start
2023-08-13 09:12:19.000
UTC End
2023-08-13 09:13:19.000
MJD Start
60169.3835532407
MJD End
60169.384247685135
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
64034
Category
calibrator
Program ID
M13
Program Title
TBD
Program Type
Normal
PI / COI
rachael
Target
ID
47693
Name
HD_202850
RA
319.354
DEC
39.39468
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4704 33.4617 111.5502 111.6851
S1-E1 330.6276 330.6250 81.5334 81.7089
S1-E2 278.5915 278.5923 88.6458 88.8108
S1-W1 270.1356 269.9400 141.5534 141.6928
S1-W2 206.0715 205.9855 121.0765 121.2093
S2-E1 302.1107 302.1023 78.3563 78.5364
S2-E2 248.1023 248.1032 85.6361 85.8056
S2-W1 241.7304 241.5440 145.5235 145.6656
S2-W2 173.1513 173.0736 122.9098 123.0426
E1-E2 64.2284 64.1932 -130.9498 -130.7411
E1-W1 305.0041 304.7759 -148.5675 -148.3688
E1-W2 216.1002 215.9681 -135.8477 -135.6412
E2-W1 244.5620 244.3714 -153.1266 -152.9315
E2-W2 152.2052 152.1085 -137.9124 -137.7071
W1-W2 105.5416 105.4586 4.6354 4.8115
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.3835532407
PI-COI rachael
HIERARCH OBS TARG NAME HD_202850
HIERARCH OBS RA 319.354
HIERARCH OBS DEC 39.39468
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 33.4704
HIERARCH ISS PBL12 END 33.4617
HIERARCH ISS PBLA12 START 111.5502
HIERARCH ISS PBLA12 END 111.6851
HIERARCH ISS PBL13 START 330.6276
HIERARCH ISS PBL13 END 330.625
HIERARCH ISS PBLA13 START 81.5334
HIERARCH ISS PBLA13 END 81.7089
HIERARCH ISS PBL14 START 278.5915
HIERARCH ISS PBL14 END 278.5923
HIERARCH ISS PBLA14 START 88.6458
HIERARCH ISS PBLA14 END 88.8108
HIERARCH ISS PBL15 START 270.1356
HIERARCH ISS PBL15 END 269.94
HIERARCH ISS PBLA15 START 141.5534
HIERARCH ISS PBLA15 END 141.6928
HIERARCH ISS PBL16 START 206.0715
HIERARCH ISS PBL16 END 205.9855
HIERARCH ISS PBLA16 START 121.0765
HIERARCH ISS PBLA16 END 121.2093
HIERARCH ISS PBL23 START 302.1107
HIERARCH ISS PBL23 END 302.1023
HIERARCH ISS PBLA23 START 78.3563
HIERARCH ISS PBLA23 END 78.5364
HIERARCH ISS PBL24 START 248.1023
HIERARCH ISS PBL24 END 248.1032
HIERARCH ISS PBLA24 START 85.6361
HIERARCH ISS PBLA24 END 85.8056
HIERARCH ISS PBL25 START 241.7304
HIERARCH ISS PBL25 END 241.544
HIERARCH ISS PBLA25 START 145.5235
HIERARCH ISS PBLA25 END 145.6656
HIERARCH ISS PBL26 START 173.1513
HIERARCH ISS PBL26 END 173.0736
HIERARCH ISS PBLA26 START 122.9098
HIERARCH ISS PBLA26 END 123.0426
HIERARCH ISS PBL34 START 64.2284
HIERARCH ISS PBL34 END 64.1932
HIERARCH ISS PBLA34 START -130.9498
HIERARCH ISS PBLA34 END -130.7411
HIERARCH ISS PBL35 START 305.0041
HIERARCH ISS PBL35 END 304.7759
HIERARCH ISS PBLA35 START -148.5675
HIERARCH ISS PBLA35 END -148.3688
HIERARCH ISS PBL36 START 216.1002
HIERARCH ISS PBL36 END 215.9681
HIERARCH ISS PBLA36 START -135.8477
HIERARCH ISS PBLA36 END -135.6412
HIERARCH ISS PBL45 START 244.562
HIERARCH ISS PBL45 END 244.3714
HIERARCH ISS PBLA45 START -153.1266
HIERARCH ISS PBLA45 END -152.9315
HIERARCH ISS PBL46 START 152.2052
HIERARCH ISS PBL46 END 152.1085
HIERARCH ISS PBLA46 START -137.9124
HIERARCH ISS PBLA46 END -137.7071
HIERARCH ISS PBL56 START 105.5416
HIERARCH ISS PBL56 END 105.4586
HIERARCH ISS PBLA56 START 4.6354
HIERARCH ISS PBLA56 END 4.8115
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1