Exposure
ID
SPICA.2023-07-15T05-32-51_1
Header ID
SPICA.2023-07-15T05-32-51
Date updated
2023-07-15 05:31:46 UTC+0000
Release date
None
UTC Start
2023-07-15 05:31:46.000
UTC End
2023-07-15 05:32:46.000
MJD Start
60140.2303935185
MJD End
60140.23108796293
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
63996
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47664
Name
HD_147394
RA
244.9352
DEC
46.31337
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9072 32.8986 107.1370 107.2850
S1-E1 327.9765 328.0109 75.3906 75.5637
S1-E2 275.0100 275.0284 82.8381 83.0037
S1-W1 271.0491 270.8937 137.4825 137.6489
S1-W2 203.7323 203.6506 116.9282 117.0795
S2-E1 300.4920 300.5251 72.0873 72.2641
S2-E2 245.3919 245.4133 79.6748 79.8436
S2-W1 243.2192 243.0772 141.4020 141.5718
S2-W2 171.3958 171.3230 118.7993 118.9515
E1-E2 65.7819 65.7732 -137.4216 -137.2183
E1-W1 312.7593 312.6932 -154.5919 -154.3898
E1-W2 221.4590 221.4254 -142.2013 -141.9982
E2-W1 250.6626 250.6053 -159.0353 -158.8339
E2-W2 156.0022 155.9773 -144.2149 -144.0119
W1-W2 107.5285 107.4978 -0.8187 -0.6225
Header: used keywords
Key Value
HIERARCH OBS PROG ID ENG
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60140.2303935185
PI-COI mourard
HIERARCH OBS TARG NAME HD_147394
HIERARCH OBS RA 244.9352
HIERARCH OBS DEC 46.31337
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 32.9072
HIERARCH ISS PBL12 END 32.8986
HIERARCH ISS PBLA12 START 107.137
HIERARCH ISS PBLA12 END 107.285
HIERARCH ISS PBL13 START 327.9765
HIERARCH ISS PBL13 END 328.0109
HIERARCH ISS PBLA13 START 75.3906
HIERARCH ISS PBLA13 END 75.5637
HIERARCH ISS PBL14 START 275.01
HIERARCH ISS PBL14 END 275.0284
HIERARCH ISS PBLA14 START 82.8381
HIERARCH ISS PBLA14 END 83.0037
HIERARCH ISS PBL15 START 271.0491
HIERARCH ISS PBL15 END 270.8937
HIERARCH ISS PBLA15 START 137.4825
HIERARCH ISS PBLA15 END 137.6489
HIERARCH ISS PBL16 START 203.7323
HIERARCH ISS PBL16 END 203.6506
HIERARCH ISS PBLA16 START 116.9282
HIERARCH ISS PBLA16 END 117.0795
HIERARCH ISS PBL23 START 300.492
HIERARCH ISS PBL23 END 300.5251
HIERARCH ISS PBLA23 START 72.0873
HIERARCH ISS PBLA23 END 72.2641
HIERARCH ISS PBL24 START 245.3919
HIERARCH ISS PBL24 END 245.4133
HIERARCH ISS PBLA24 START 79.6748
HIERARCH ISS PBLA24 END 79.8436
HIERARCH ISS PBL25 START 243.2192
HIERARCH ISS PBL25 END 243.0772
HIERARCH ISS PBLA25 START 141.402
HIERARCH ISS PBLA25 END 141.5718
HIERARCH ISS PBL26 START 171.3958
HIERARCH ISS PBL26 END 171.323
HIERARCH ISS PBLA26 START 118.7993
HIERARCH ISS PBLA26 END 118.9515
HIERARCH ISS PBL34 START 65.7819
HIERARCH ISS PBL34 END 65.7732
HIERARCH ISS PBLA34 START -137.4216
HIERARCH ISS PBLA34 END -137.2183
HIERARCH ISS PBL35 START 312.7593
HIERARCH ISS PBL35 END 312.6932
HIERARCH ISS PBLA35 START -154.5919
HIERARCH ISS PBLA35 END -154.3898
HIERARCH ISS PBL36 START 221.459
HIERARCH ISS PBL36 END 221.4254
HIERARCH ISS PBLA36 START -142.2013
HIERARCH ISS PBLA36 END -141.9982
HIERARCH ISS PBL45 START 250.6626
HIERARCH ISS PBL45 END 250.6053
HIERARCH ISS PBLA45 START -159.0353
HIERARCH ISS PBLA45 END -158.8339
HIERARCH ISS PBL46 START 156.0022
HIERARCH ISS PBL46 END 155.9773
HIERARCH ISS PBLA46 START -144.2149
HIERARCH ISS PBLA46 END -144.0119
HIERARCH ISS PBL56 START 107.5285
HIERARCH ISS PBL56 END 107.4978
HIERARCH ISS PBLA56 START -0.8187
HIERARCH ISS PBLA56 END -0.6225
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1