Exposure
ID
SPICA.2023-08-13T09-10-05_1
Header ID
SPICA.2023-08-13T09-10-05
Date updated
2023-08-13 09:09:00 UTC+0000
Release date
None
UTC Start
2023-08-13 09:09:00.000
UTC End
2023-08-13 09:10:00.000
MJD Start
60169.38125
MJD End
60169.38194444443
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 33.4963 33.4879 111.1360 111.2715
S1-E1 330.6354 330.6329 80.9969 81.1720
S1-E2 278.5884 278.5895 88.1407 88.3057
S1-W1 270.7184 270.5307 141.1245 141.2649
S1-W2 206.3281 206.2454 120.6682 120.8019
S2-E1 302.1360 302.1278 77.8059 77.9855
S2-E2 248.0991 248.1002 85.1174 85.2867
S2-W1 242.2856 242.1068 145.0868 145.2298
S2-W2 173.3831 173.3084 122.5015 122.6352
E1-E2 64.3350 64.3004 -131.5857 -131.3785
E1-W1 305.6870 305.4665 -149.1725 -148.9754
E1-W2 216.4981 216.3693 -136.4766 -136.2717
E2-W1 245.1310 244.9475 -153.7208 -153.5272
E2-W2 152.4961 152.4019 -138.5379 -138.3341
W1-W2 105.7870 105.7082 4.0976 4.2730
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.38125
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 33.4963
HIERARCH ISS PBL12 END 33.4879
HIERARCH ISS PBLA12 START 111.136
HIERARCH ISS PBLA12 END 111.2715
HIERARCH ISS PBL13 START 330.6354
HIERARCH ISS PBL13 END 330.6329
HIERARCH ISS PBLA13 START 80.9969
HIERARCH ISS PBLA13 END 81.172
HIERARCH ISS PBL14 START 278.5884
HIERARCH ISS PBL14 END 278.5895
HIERARCH ISS PBLA14 START 88.1407
HIERARCH ISS PBLA14 END 88.3057
HIERARCH ISS PBL15 START 270.7184
HIERARCH ISS PBL15 END 270.5307
HIERARCH ISS PBLA15 START 141.1245
HIERARCH ISS PBLA15 END 141.2649
HIERARCH ISS PBL16 START 206.3281
HIERARCH ISS PBL16 END 206.2454
HIERARCH ISS PBLA16 START 120.6682
HIERARCH ISS PBLA16 END 120.8019
HIERARCH ISS PBL23 START 302.136
HIERARCH ISS PBL23 END 302.1278
HIERARCH ISS PBLA23 START 77.8059
HIERARCH ISS PBLA23 END 77.9855
HIERARCH ISS PBL24 START 248.0991
HIERARCH ISS PBL24 END 248.1002
HIERARCH ISS PBLA24 START 85.1174
HIERARCH ISS PBLA24 END 85.2867
HIERARCH ISS PBL25 START 242.2856
HIERARCH ISS PBL25 END 242.1068
HIERARCH ISS PBLA25 START 145.0868
HIERARCH ISS PBLA25 END 145.2298
HIERARCH ISS PBL26 START 173.3831
HIERARCH ISS PBL26 END 173.3084
HIERARCH ISS PBLA26 START 122.5015
HIERARCH ISS PBLA26 END 122.6352
HIERARCH ISS PBL34 START 64.335
HIERARCH ISS PBL34 END 64.3004
HIERARCH ISS PBLA34 START -131.5857
HIERARCH ISS PBLA34 END -131.3785
HIERARCH ISS PBL35 START 305.687
HIERARCH ISS PBL35 END 305.4665
HIERARCH ISS PBLA35 START -149.1725
HIERARCH ISS PBLA35 END -148.9754
HIERARCH ISS PBL36 START 216.4981
HIERARCH ISS PBL36 END 216.3693
HIERARCH ISS PBLA36 START -136.4766
HIERARCH ISS PBLA36 END -136.2717
HIERARCH ISS PBL45 START 245.131
HIERARCH ISS PBL45 END 244.9475
HIERARCH ISS PBLA45 START -153.7208
HIERARCH ISS PBLA45 END -153.5272
HIERARCH ISS PBL46 START 152.4961
HIERARCH ISS PBL46 END 152.4019
HIERARCH ISS PBLA46 START -138.5379
HIERARCH ISS PBLA46 END -138.3341
HIERARCH ISS PBL56 START 105.787
HIERARCH ISS PBL56 END 105.7082
HIERARCH ISS PBLA56 START 4.0976
HIERARCH ISS PBLA56 END 4.273
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1