Exposure
ID
SPICA.2024-10-14T12-56-54_1
Header ID
SPICA.2024-10-14T12-56-54
Date updated
2024-10-14 12:55:49 UTC+0000
Release date
None
UTC Start
2024-10-14 12:55:49.759
UTC End
2024-10-14 12:56:49.759
MJD Start
60597.5387703598
MJD End
60597.539464804235
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
64347
Category
science
Program ID
S8
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47769
Name
HD_31964
RA
75.49222
DEC
43.82331
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8490 32.8369 112.8209 112.9588
S1-E1 330.0939 330.1022 82.6546 82.8311
S1-E2 277.0155 277.0159 89.7077 89.8736
S1-W1 265.1510 264.9159 143.4934 143.6437
S1-W2 201.9400 201.8272 122.5582 122.6961
S2-E1 302.1448 302.1511 79.5228 79.7042
S2-E2 247.1399 247.1441 86.7169 86.8873
S2-W1 237.4896 237.2690 147.5395 147.6936
S2-W2 169.6552 169.5542 124.4349 124.5731
E1-E2 64.8169 64.7916 -128.9988 -128.7832
E1-W1 306.5467 306.3585 -146.3995 -146.1882
E1-W2 217.8760 217.7771 -133.8279 -133.6128
E2-W1 245.4625 245.3003 -150.9288 -150.7198
E2-W2 153.3862 153.3126 -135.8665 -135.6519
W1-W2 105.1907 105.1083 6.8036 6.9969
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60597.5387703598
PI-COI mourard
HIERARCH OBS TARG NAME HD_31964
HIERARCH OBS RA 75.49222
HIERARCH OBS DEC 43.82331
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 32.849
HIERARCH ISS PBL12 END 32.8369
HIERARCH ISS PBLA12 START 112.8209
HIERARCH ISS PBLA12 END 112.9588
HIERARCH ISS PBL13 START 330.0939
HIERARCH ISS PBL13 END 330.1022
HIERARCH ISS PBLA13 START 82.6546
HIERARCH ISS PBLA13 END 82.8311
HIERARCH ISS PBL14 START 277.0155
HIERARCH ISS PBL14 END 277.0159
HIERARCH ISS PBLA14 START 89.7077
HIERARCH ISS PBLA14 END 89.8736
HIERARCH ISS PBL15 START 265.151
HIERARCH ISS PBL15 END 264.9159
HIERARCH ISS PBLA15 START 143.4934
HIERARCH ISS PBLA15 END 143.6437
HIERARCH ISS PBL16 START 201.94
HIERARCH ISS PBL16 END 201.8272
HIERARCH ISS PBLA16 START 122.5582
HIERARCH ISS PBLA16 END 122.6961
HIERARCH ISS PBL23 START 302.1448
HIERARCH ISS PBL23 END 302.1511
HIERARCH ISS PBLA23 START 79.5228
HIERARCH ISS PBLA23 END 79.7042
HIERARCH ISS PBL24 START 247.1399
HIERARCH ISS PBL24 END 247.1441
HIERARCH ISS PBLA24 START 86.7169
HIERARCH ISS PBLA24 END 86.8873
HIERARCH ISS PBL25 START 237.4896
HIERARCH ISS PBL25 END 237.269
HIERARCH ISS PBLA25 START 147.5395
HIERARCH ISS PBLA25 END 147.6936
HIERARCH ISS PBL26 START 169.6552
HIERARCH ISS PBL26 END 169.5542
HIERARCH ISS PBLA26 START 124.4349
HIERARCH ISS PBLA26 END 124.5731
HIERARCH ISS PBL34 START 64.8169
HIERARCH ISS PBL34 END 64.7916
HIERARCH ISS PBLA34 START -128.9988
HIERARCH ISS PBLA34 END -128.7832
HIERARCH ISS PBL35 START 306.5467
HIERARCH ISS PBL35 END 306.3585
HIERARCH ISS PBLA35 START -146.3995
HIERARCH ISS PBLA35 END -146.1882
HIERARCH ISS PBL36 START 217.876
HIERARCH ISS PBL36 END 217.7771
HIERARCH ISS PBLA36 START -133.8279
HIERARCH ISS PBLA36 END -133.6128
HIERARCH ISS PBL45 START 245.4625
HIERARCH ISS PBL45 END 245.3003
HIERARCH ISS PBLA45 START -150.9288
HIERARCH ISS PBLA45 END -150.7198
HIERARCH ISS PBL46 START 153.3862
HIERARCH ISS PBL46 END 153.3126
HIERARCH ISS PBLA46 START -135.8665
HIERARCH ISS PBLA46 END -135.6519
HIERARCH ISS PBL56 START 105.1907
HIERARCH ISS PBL56 END 105.1083
HIERARCH ISS PBLA56 START 6.8036
HIERARCH ISS PBLA56 END 6.9969
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1