Exposure
ID
SPICA.2023-08-13T11-31-16_1
Header ID
SPICA.2023-08-13T11-31-16
Date updated
2023-08-13 11:30:11 UTC+0000
Release date
None
UTC Start
2023-08-13 11:30:11.000
UTC End
2023-08-13 11:31:11.000
MJD Start
60169.4792939815
MJD End
60169.479988425934
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
64035
Category
calibrator
Program ID
M13
Program Title
TBD
Program Type
Normal
PI / COI
rachael
Target
ID
47694
Name
HD_571
RA
2.580194
DEC
46.07227
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9176 32.9088 107.5466 107.6940
S1-E1 328.2405 328.2722 75.9009 76.0743
S1-E2 275.2488 275.2655 83.3234 83.4891
S1-W1 270.7771 270.6171 137.9215 138.0866
S1-W2 203.6995 203.6161 117.3368 117.4872
S2-E1 300.7139 300.7442 72.6084 72.7855
S2-E2 245.6011 245.6208 80.1711 80.3401
S2-W1 242.9488 242.8022 141.8500 142.0185
S2-W2 171.3527 171.2783 119.2087 119.3600
E1-E2 65.7440 65.7339 -136.8413 -136.6374
E1-W1 312.5143 312.4386 -154.0215 -153.8192
E1-W2 221.3194 221.2801 -141.6232 -141.4196
E2-W1 250.4577 250.3923 -158.4685 -158.2669
E2-W2 155.9005 155.8715 -143.6379 -143.4344
W1-W2 107.4364 107.4022 -0.2720 -0.0765
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.4792939815
PI-COI rachael
HIERARCH OBS TARG NAME HD_571
HIERARCH OBS RA 2.580194
HIERARCH OBS DEC 46.07227
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 32.9176
HIERARCH ISS PBL12 END 32.9088
HIERARCH ISS PBLA12 START 107.5466
HIERARCH ISS PBLA12 END 107.694
HIERARCH ISS PBL13 START 328.2405
HIERARCH ISS PBL13 END 328.2722
HIERARCH ISS PBLA13 START 75.9009
HIERARCH ISS PBLA13 END 76.0743
HIERARCH ISS PBL14 START 275.2488
HIERARCH ISS PBL14 END 275.2655
HIERARCH ISS PBLA14 START 83.3234
HIERARCH ISS PBLA14 END 83.4891
HIERARCH ISS PBL15 START 270.7771
HIERARCH ISS PBL15 END 270.6171
HIERARCH ISS PBLA15 START 137.9215
HIERARCH ISS PBLA15 END 138.0866
HIERARCH ISS PBL16 START 203.6995
HIERARCH ISS PBL16 END 203.6161
HIERARCH ISS PBLA16 START 117.3368
HIERARCH ISS PBLA16 END 117.4872
HIERARCH ISS PBL23 START 300.7139
HIERARCH ISS PBL23 END 300.7442
HIERARCH ISS PBLA23 START 72.6084
HIERARCH ISS PBLA23 END 72.7855
HIERARCH ISS PBL24 START 245.6011
HIERARCH ISS PBL24 END 245.6208
HIERARCH ISS PBLA24 START 80.1711
HIERARCH ISS PBLA24 END 80.3401
HIERARCH ISS PBL25 START 242.9488
HIERARCH ISS PBL25 END 242.8022
HIERARCH ISS PBLA25 START 141.85
HIERARCH ISS PBLA25 END 142.0185
HIERARCH ISS PBL26 START 171.3527
HIERARCH ISS PBL26 END 171.2783
HIERARCH ISS PBLA26 START 119.2087
HIERARCH ISS PBLA26 END 119.36
HIERARCH ISS PBL34 START 65.744
HIERARCH ISS PBL34 END 65.7339
HIERARCH ISS PBLA34 START -136.8413
HIERARCH ISS PBLA34 END -136.6374
HIERARCH ISS PBL35 START 312.5143
HIERARCH ISS PBL35 END 312.4386
HIERARCH ISS PBLA35 START -154.0215
HIERARCH ISS PBLA35 END -153.8192
HIERARCH ISS PBL36 START 221.3194
HIERARCH ISS PBL36 END 221.2801
HIERARCH ISS PBLA36 START -141.6232
HIERARCH ISS PBLA36 END -141.4196
HIERARCH ISS PBL45 START 250.4577
HIERARCH ISS PBL45 END 250.3923
HIERARCH ISS PBLA45 START -158.4685
HIERARCH ISS PBLA45 END -158.2669
HIERARCH ISS PBL46 START 155.9005
HIERARCH ISS PBL46 END 155.8715
HIERARCH ISS PBLA46 START -143.6379
HIERARCH ISS PBLA46 END -143.4344
HIERARCH ISS PBL56 START 107.4364
HIERARCH ISS PBL56 END 107.4022
HIERARCH ISS PBLA56 START -0.272
HIERARCH ISS PBLA56 END -0.0765
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1