Exposure
ID
SPICA.2023-08-13T09-07-53_1
Header ID
SPICA.2023-08-13T09-07-53
Date updated
2023-08-13 09:06:48 UTC+0000
Release date
None
UTC Start
2023-08-13 09:06:48.000
UTC End
2023-08-13 09:07:48.000
MJD Start
60169.3797222222
MJD End
60169.38041666663
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 33.5129 33.5048 110.8600 110.9960
S1-E1 330.6403 330.6379 80.6417 80.8165
S1-E2 278.5858 278.5871 87.8058 87.9707
S1-W1 271.0917 270.9092 140.8384 140.9794
S1-W2 206.4930 206.4124 120.3957 120.5300
S2-E1 302.1525 302.1444 77.4416 77.6209
S2-E2 248.0967 248.0980 84.7736 84.9429
S2-W1 242.6409 242.4672 144.7957 144.9392
S2-W2 173.5320 173.4592 122.2291 122.3634
E1-E2 64.4044 64.3703 -132.0049 -131.7987
E1-W1 306.1267 305.9115 -149.5713 -149.3752
E1-W2 216.7564 216.6298 -136.8910 -136.6872
E2-W1 245.4963 245.3176 -154.1126 -153.9199
E2-W2 152.6847 152.5923 -138.9500 -138.7473
W1-W2 105.9425 105.8666 3.7418 3.9169
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.3797222222
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 33.5129
HIERARCH ISS PBL12 END 33.5048
HIERARCH ISS PBLA12 START 110.86
HIERARCH ISS PBLA12 END 110.996
HIERARCH ISS PBL13 START 330.6403
HIERARCH ISS PBL13 END 330.6379
HIERARCH ISS PBLA13 START 80.6417
HIERARCH ISS PBLA13 END 80.8165
HIERARCH ISS PBL14 START 278.5858
HIERARCH ISS PBL14 END 278.5871
HIERARCH ISS PBLA14 START 87.8058
HIERARCH ISS PBLA14 END 87.9707
HIERARCH ISS PBL15 START 271.0917
HIERARCH ISS PBL15 END 270.9092
HIERARCH ISS PBLA15 START 140.8384
HIERARCH ISS PBLA15 END 140.9794
HIERARCH ISS PBL16 START 206.493
HIERARCH ISS PBL16 END 206.4124
HIERARCH ISS PBLA16 START 120.3957
HIERARCH ISS PBLA16 END 120.53
HIERARCH ISS PBL23 START 302.1525
HIERARCH ISS PBL23 END 302.1444
HIERARCH ISS PBLA23 START 77.4416
HIERARCH ISS PBLA23 END 77.6209
HIERARCH ISS PBL24 START 248.0967
HIERARCH ISS PBL24 END 248.098
HIERARCH ISS PBLA24 START 84.7736
HIERARCH ISS PBLA24 END 84.9429
HIERARCH ISS PBL25 START 242.6409
HIERARCH ISS PBL25 END 242.4672
HIERARCH ISS PBLA25 START 144.7957
HIERARCH ISS PBLA25 END 144.9392
HIERARCH ISS PBL26 START 173.532
HIERARCH ISS PBL26 END 173.4592
HIERARCH ISS PBLA26 START 122.2291
HIERARCH ISS PBLA26 END 122.3634
HIERARCH ISS PBL34 START 64.4044
HIERARCH ISS PBL34 END 64.3703
HIERARCH ISS PBLA34 START -132.0049
HIERARCH ISS PBLA34 END -131.7987
HIERARCH ISS PBL35 START 306.1267
HIERARCH ISS PBL35 END 305.9115
HIERARCH ISS PBLA35 START -149.5713
HIERARCH ISS PBLA35 END -149.3752
HIERARCH ISS PBL36 START 216.7564
HIERARCH ISS PBL36 END 216.6298
HIERARCH ISS PBLA36 START -136.891
HIERARCH ISS PBLA36 END -136.6872
HIERARCH ISS PBL45 START 245.4963
HIERARCH ISS PBL45 END 245.3176
HIERARCH ISS PBLA45 START -154.1126
HIERARCH ISS PBLA45 END -153.9199
HIERARCH ISS PBL46 START 152.6847
HIERARCH ISS PBL46 END 152.5923
HIERARCH ISS PBLA46 START -138.95
HIERARCH ISS PBLA46 END -138.7473
HIERARCH ISS PBL56 START 105.9425
HIERARCH ISS PBL56 END 105.8666
HIERARCH ISS PBLA56 START 3.7418
HIERARCH ISS PBLA56 END 3.9169
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1