Exposure
ID
SPICA.2024-07-09T10-48-19_1
Header ID
SPICA.2024-07-09T10-48-19
Date updated
2024-07-09 10:47:05 UTC+0000
Release date
None
UTC Start
2024-07-09 10:47:05.430
UTC End
2024-07-09 10:48:14.019
MJD Start
60500.4493684082
MJD End
60500.45016226239
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5523 33.5537 86.5489 86.7246
S1-E1 317.0490 317.2583 54.2334 54.3954
S1-E2 268.8567 268.9880 62.1066 62.2682
S1-W1 278.1102 278.1320 113.0295 113.2547
S1-W2 209.7784 209.7705 95.2047 95.3960
S2-E1 289.2500 289.4625 50.6782 50.8413
S2-E2 238.7154 238.8492 58.7725 58.9340
S2-W1 248.5287 248.5638 116.4807 116.7115
S2-W2 176.6804 176.6728 96.8425 97.0368
E1-E2 62.6858 62.7591 -161.7468 -161.5543
E1-W1 294.1116 294.5259 -179.7449 -179.5308
E1-W2 209.9808 210.2461 -166.6901 -166.4926
E2-W1 235.2918 235.6279 175.5332 175.7541
E2-W2 147.6270 147.8187 -168.7870 -168.5872
W1-W2 101.3428 101.4683 -27.6514 -27.3997
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4493684082
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
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 33.5523
HIERARCH ISS PBL12 END 33.5537
HIERARCH ISS PBLA12 START 86.5489
HIERARCH ISS PBLA12 END 86.7246
HIERARCH ISS PBL13 START 317.049
HIERARCH ISS PBL13 END 317.2583
HIERARCH ISS PBLA13 START 54.2334
HIERARCH ISS PBLA13 END 54.3954
HIERARCH ISS PBL14 START 268.8567
HIERARCH ISS PBL14 END 268.988
HIERARCH ISS PBLA14 START 62.1066
HIERARCH ISS PBLA14 END 62.2682
HIERARCH ISS PBL15 START 278.1102
HIERARCH ISS PBL15 END 278.132
HIERARCH ISS PBLA15 START 113.0295
HIERARCH ISS PBLA15 END 113.2547
HIERARCH ISS PBL16 START 209.7784
HIERARCH ISS PBL16 END 209.7705
HIERARCH ISS PBLA16 START 95.2047
HIERARCH ISS PBLA16 END 95.396
HIERARCH ISS PBL23 START 289.25
HIERARCH ISS PBL23 END 289.4625
HIERARCH ISS PBLA23 START 50.6782
HIERARCH ISS PBLA23 END 50.8413
HIERARCH ISS PBL24 START 238.7154
HIERARCH ISS PBL24 END 238.8492
HIERARCH ISS PBLA24 START 58.7725
HIERARCH ISS PBLA24 END 58.934
HIERARCH ISS PBL25 START 248.5287
HIERARCH ISS PBL25 END 248.5638
HIERARCH ISS PBLA25 START 116.4807
HIERARCH ISS PBLA25 END 116.7115
HIERARCH ISS PBL26 START 176.6804
HIERARCH ISS PBL26 END 176.6728
HIERARCH ISS PBLA26 START 96.8425
HIERARCH ISS PBLA26 END 97.0368
HIERARCH ISS PBL34 START 62.6858
HIERARCH ISS PBL34 END 62.7591
HIERARCH ISS PBLA34 START -161.7468
HIERARCH ISS PBLA34 END -161.5543
HIERARCH ISS PBL35 START 294.1116
HIERARCH ISS PBL35 END 294.5259
HIERARCH ISS PBLA35 START -179.7449
HIERARCH ISS PBLA35 END -179.5308
HIERARCH ISS PBL36 START 209.9808
HIERARCH ISS PBL36 END 210.2461
HIERARCH ISS PBLA36 START -166.6901
HIERARCH ISS PBLA36 END -166.4926
HIERARCH ISS PBL45 START 235.2918
HIERARCH ISS PBL45 END 235.6279
HIERARCH ISS PBLA45 START 175.5332
HIERARCH ISS PBLA45 END 175.7541
HIERARCH ISS PBL46 START 147.627
HIERARCH ISS PBL46 END 147.8187
HIERARCH ISS PBLA46 START -168.787
HIERARCH ISS PBLA46 END -168.5872
HIERARCH ISS PBL56 START 101.3428
HIERARCH ISS PBL56 END 101.4683
HIERARCH ISS PBLA56 START -27.6514
HIERARCH ISS PBLA56 END -27.3997
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1