Exposure
ID
SPICA.2023-08-13T09-14-30_1
Header ID
SPICA.2023-08-13T09-14-30
Date updated
2023-08-13 09:13:25 UTC+0000
Release date
None
UTC Start
2023-08-13 09:13:25.000
UTC End
2023-08-13 09:14:25.000
MJD Start
60169.3843171296
MJD End
60169.385011574035
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 33.4616 33.4528 111.6872 111.8217
S1-E1 330.6249 330.6222 81.7116 81.8871
S1-E2 278.5923 278.5930 88.8133 88.9783
S1-W1 269.9370 269.7387 141.6950 141.8342
S1-W2 205.9841 205.8971 121.2114 121.3438
S2-E1 302.1022 302.0938 78.5392 78.7194
S2-E2 248.1032 248.1041 85.8082 85.9778
S2-W1 241.5411 241.3521 145.6678 145.8096
S2-W2 173.0724 172.9937 123.0446 123.1770
E1-E2 64.1926 64.1571 -130.7378 -130.5286
E1-W1 304.7724 304.5417 -148.3657 -148.1665
E1-W2 215.9661 215.8330 -135.6380 -135.4310
E2-W1 244.3685 244.1757 -152.9285 -152.7329
E2-W2 152.1070 152.0094 -137.7039 -137.4980
W1-W2 105.4573 105.3729 4.8142 4.9905
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.3843171296
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 33.4616
HIERARCH ISS PBL12 END 33.4528
HIERARCH ISS PBLA12 START 111.6872
HIERARCH ISS PBLA12 END 111.8217
HIERARCH ISS PBL13 START 330.6249
HIERARCH ISS PBL13 END 330.6222
HIERARCH ISS PBLA13 START 81.7116
HIERARCH ISS PBLA13 END 81.8871
HIERARCH ISS PBL14 START 278.5923
HIERARCH ISS PBL14 END 278.593
HIERARCH ISS PBLA14 START 88.8133
HIERARCH ISS PBLA14 END 88.9783
HIERARCH ISS PBL15 START 269.937
HIERARCH ISS PBL15 END 269.7387
HIERARCH ISS PBLA15 START 141.695
HIERARCH ISS PBLA15 END 141.8342
HIERARCH ISS PBL16 START 205.9841
HIERARCH ISS PBL16 END 205.8971
HIERARCH ISS PBLA16 START 121.2114
HIERARCH ISS PBLA16 END 121.3438
HIERARCH ISS PBL23 START 302.1022
HIERARCH ISS PBL23 END 302.0938
HIERARCH ISS PBLA23 START 78.5392
HIERARCH ISS PBLA23 END 78.7194
HIERARCH ISS PBL24 START 248.1032
HIERARCH ISS PBL24 END 248.1041
HIERARCH ISS PBLA24 START 85.8082
HIERARCH ISS PBLA24 END 85.9778
HIERARCH ISS PBL25 START 241.5411
HIERARCH ISS PBL25 END 241.3521
HIERARCH ISS PBLA25 START 145.6678
HIERARCH ISS PBLA25 END 145.8096
HIERARCH ISS PBL26 START 173.0724
HIERARCH ISS PBL26 END 172.9937
HIERARCH ISS PBLA26 START 123.0446
HIERARCH ISS PBLA26 END 123.177
HIERARCH ISS PBL34 START 64.1926
HIERARCH ISS PBL34 END 64.1571
HIERARCH ISS PBLA34 START -130.7378
HIERARCH ISS PBLA34 END -130.5286
HIERARCH ISS PBL35 START 304.7724
HIERARCH ISS PBL35 END 304.5417
HIERARCH ISS PBLA35 START -148.3657
HIERARCH ISS PBLA35 END -148.1665
HIERARCH ISS PBL36 START 215.9661
HIERARCH ISS PBL36 END 215.833
HIERARCH ISS PBLA36 START -135.638
HIERARCH ISS PBLA36 END -135.431
HIERARCH ISS PBL45 START 244.3685
HIERARCH ISS PBL45 END 244.1757
HIERARCH ISS PBLA45 START -152.9285
HIERARCH ISS PBLA45 END -152.7329
HIERARCH ISS PBL46 START 152.107
HIERARCH ISS PBL46 END 152.0094
HIERARCH ISS PBLA46 START -137.7039
HIERARCH ISS PBLA46 END -137.498
HIERARCH ISS PBL56 START 105.4573
HIERARCH ISS PBL56 END 105.3729
HIERARCH ISS PBLA56 START 4.8142
HIERARCH ISS PBLA56 END 4.9905
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1