Exposure
ID
SPICA.2023-07-15T05-31-45_1
Header ID
SPICA.2023-07-15T05-31-45
Date updated
2023-07-15 05:30:40 UTC+0000
Release date
None
UTC Start
2023-07-15 05:30:40.000
UTC End
2023-07-15 05:31:40.000
MJD Start
60140.2296296296
MJD End
60140.23032407403
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 32.9158 32.9073 106.9865 107.1347
S1-E1 327.9409 327.9760 75.2149 75.3879
S1-E2 274.9909 275.0097 82.6700 82.8355
S1-W1 271.2048 271.0514 137.3134 137.4800
S1-W2 203.8143 203.7336 116.7744 116.9259
S2-E1 300.4577 300.4914 71.9080 72.0846
S2-E2 245.3698 245.3916 79.5035 79.6722
S2-W1 243.3615 243.2214 141.2294 141.3994
S2-W2 171.4690 171.3970 118.6445 118.7969
E1-E2 65.7903 65.7820 -137.6277 -137.4247
E1-W1 312.8238 312.7603 -154.7969 -154.5950
E1-W2 221.4917 221.4595 -142.4073 -142.2045
E2-W1 250.7186 250.6635 -159.2396 -159.0384
E2-W2 156.0265 156.0026 -144.4207 -144.2180
W1-W2 107.5584 107.5289 -1.0179 -0.8217
Header: used keywords
Key Value
HIERARCH OBS PROG ID ENG
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60140.2296296296
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 32.9158
HIERARCH ISS PBL12 END 32.9073
HIERARCH ISS PBLA12 START 106.9865
HIERARCH ISS PBLA12 END 107.1347
HIERARCH ISS PBL13 START 327.9409
HIERARCH ISS PBL13 END 327.976
HIERARCH ISS PBLA13 START 75.2149
HIERARCH ISS PBLA13 END 75.3879
HIERARCH ISS PBL14 START 274.9909
HIERARCH ISS PBL14 END 275.0097
HIERARCH ISS PBLA14 START 82.67
HIERARCH ISS PBLA14 END 82.8355
HIERARCH ISS PBL15 START 271.2048
HIERARCH ISS PBL15 END 271.0514
HIERARCH ISS PBLA15 START 137.3134
HIERARCH ISS PBLA15 END 137.48
HIERARCH ISS PBL16 START 203.8143
HIERARCH ISS PBL16 END 203.7336
HIERARCH ISS PBLA16 START 116.7744
HIERARCH ISS PBLA16 END 116.9259
HIERARCH ISS PBL23 START 300.4577
HIERARCH ISS PBL23 END 300.4914
HIERARCH ISS PBLA23 START 71.908
HIERARCH ISS PBLA23 END 72.0846
HIERARCH ISS PBL24 START 245.3698
HIERARCH ISS PBL24 END 245.3916
HIERARCH ISS PBLA24 START 79.5035
HIERARCH ISS PBLA24 END 79.6722
HIERARCH ISS PBL25 START 243.3615
HIERARCH ISS PBL25 END 243.2214
HIERARCH ISS PBLA25 START 141.2294
HIERARCH ISS PBLA25 END 141.3994
HIERARCH ISS PBL26 START 171.469
HIERARCH ISS PBL26 END 171.397
HIERARCH ISS PBLA26 START 118.6445
HIERARCH ISS PBLA26 END 118.7969
HIERARCH ISS PBL34 START 65.7903
HIERARCH ISS PBL34 END 65.782
HIERARCH ISS PBLA34 START -137.6277
HIERARCH ISS PBLA34 END -137.4247
HIERARCH ISS PBL35 START 312.8238
HIERARCH ISS PBL35 END 312.7603
HIERARCH ISS PBLA35 START -154.7969
HIERARCH ISS PBLA35 END -154.595
HIERARCH ISS PBL36 START 221.4917
HIERARCH ISS PBL36 END 221.4595
HIERARCH ISS PBLA36 START -142.4073
HIERARCH ISS PBLA36 END -142.2045
HIERARCH ISS PBL45 START 250.7186
HIERARCH ISS PBL45 END 250.6635
HIERARCH ISS PBLA45 START -159.2396
HIERARCH ISS PBLA45 END -159.0384
HIERARCH ISS PBL46 START 156.0265
HIERARCH ISS PBL46 END 156.0026
HIERARCH ISS PBLA46 START -144.4207
HIERARCH ISS PBLA46 END -144.218
HIERARCH ISS PBL56 START 107.5584
HIERARCH ISS PBL56 END 107.5289
HIERARCH ISS PBLA56 START -1.0179
HIERARCH ISS PBLA56 END -0.8217
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1