Exposure
ID
SPICA.2023-08-13T09-08-59_1
Header ID
SPICA.2023-08-13T09-08-59
Date updated
2023-08-13 09:07:54 UTC+0000
Release date
None
UTC Start
2023-08-13 09:07:54.000
UTC End
2023-08-13 09:08:54.000
MJD Start
60169.3804861111
MJD End
60169.38118055553
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 33.5047 33.4964 110.9981 111.1339
S1-E1 330.6379 330.6355 80.8192 80.9942
S1-E2 278.5872 278.5884 87.9733 88.1382
S1-W1 270.9064 270.7213 140.9816 141.1223
S1-W2 206.4111 206.3294 120.5321 120.6661
S2-E1 302.1443 302.1361 77.6236 77.8031
S2-E2 248.0980 248.0991 84.9455 85.1148
S2-W1 242.4645 242.2883 144.9414 145.0846
S2-W2 173.4580 173.3842 122.3655 122.4995
E1-E2 64.3698 64.3355 -131.7955 -131.5889
E1-W1 305.9082 305.6903 -149.3722 -149.1756
E1-W2 216.6279 216.5001 -136.6840 -136.4797
E2-W1 245.3149 245.1338 -153.9170 -153.7238
E2-W2 152.5908 152.4975 -138.7442 -138.5410
W1-W2 105.8655 105.7882 3.9196 4.0949
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.3804861111
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 33.5047
HIERARCH ISS PBL12 END 33.4964
HIERARCH ISS PBLA12 START 110.9981
HIERARCH ISS PBLA12 END 111.1339
HIERARCH ISS PBL13 START 330.6379
HIERARCH ISS PBL13 END 330.6355
HIERARCH ISS PBLA13 START 80.8192
HIERARCH ISS PBLA13 END 80.9942
HIERARCH ISS PBL14 START 278.5872
HIERARCH ISS PBL14 END 278.5884
HIERARCH ISS PBLA14 START 87.9733
HIERARCH ISS PBLA14 END 88.1382
HIERARCH ISS PBL15 START 270.9064
HIERARCH ISS PBL15 END 270.7213
HIERARCH ISS PBLA15 START 140.9816
HIERARCH ISS PBLA15 END 141.1223
HIERARCH ISS PBL16 START 206.4111
HIERARCH ISS PBL16 END 206.3294
HIERARCH ISS PBLA16 START 120.5321
HIERARCH ISS PBLA16 END 120.6661
HIERARCH ISS PBL23 START 302.1443
HIERARCH ISS PBL23 END 302.1361
HIERARCH ISS PBLA23 START 77.6236
HIERARCH ISS PBLA23 END 77.8031
HIERARCH ISS PBL24 START 248.098
HIERARCH ISS PBL24 END 248.0991
HIERARCH ISS PBLA24 START 84.9455
HIERARCH ISS PBLA24 END 85.1148
HIERARCH ISS PBL25 START 242.4645
HIERARCH ISS PBL25 END 242.2883
HIERARCH ISS PBLA25 START 144.9414
HIERARCH ISS PBLA25 END 145.0846
HIERARCH ISS PBL26 START 173.458
HIERARCH ISS PBL26 END 173.3842
HIERARCH ISS PBLA26 START 122.3655
HIERARCH ISS PBLA26 END 122.4995
HIERARCH ISS PBL34 START 64.3698
HIERARCH ISS PBL34 END 64.3355
HIERARCH ISS PBLA34 START -131.7955
HIERARCH ISS PBLA34 END -131.5889
HIERARCH ISS PBL35 START 305.9082
HIERARCH ISS PBL35 END 305.6903
HIERARCH ISS PBLA35 START -149.3722
HIERARCH ISS PBLA35 END -149.1756
HIERARCH ISS PBL36 START 216.6279
HIERARCH ISS PBL36 END 216.5001
HIERARCH ISS PBLA36 START -136.684
HIERARCH ISS PBLA36 END -136.4797
HIERARCH ISS PBL45 START 245.3149
HIERARCH ISS PBL45 END 245.1338
HIERARCH ISS PBLA45 START -153.917
HIERARCH ISS PBLA45 END -153.7238
HIERARCH ISS PBL46 START 152.5908
HIERARCH ISS PBL46 END 152.4975
HIERARCH ISS PBLA46 START -138.7442
HIERARCH ISS PBLA46 END -138.541
HIERARCH ISS PBL56 START 105.8655
HIERARCH ISS PBL56 END 105.7882
HIERARCH ISS PBLA56 START 3.9196
HIERARCH ISS PBLA56 END 4.0949
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1