Exposure
ID
SPICA.2023-07-18T04-47-30_1
Header ID
SPICA.2023-07-18T04-47-30
Date updated
2023-07-18 04:46:25 UTC+0000
Release date
None
UTC Start
2023-07-18 04:46:25.000
UTC End
2023-07-18 04:47:25.000
MJD Start
60143.198900463
MJD End
60143.19959490743
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
64001
Category
science
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 33.1259 33.1202 102.4844 102.6365
S1-E1 326.5625 326.6199 70.0997 70.2681
S1-E2 274.1902 274.2248 77.7503 77.9132
S1-W1 274.9280 274.8294 132.2131 132.3869
S1-W2 205.8586 205.8013 112.1435 112.3008
S2-E1 299.1153 299.1717 66.6992 66.8704
S2-E2 244.4964 244.5331 74.5006 74.6658
S2-W1 246.7096 246.6229 136.0309 136.2079
S2-W2 173.2915 173.2404 113.9815 114.1400
E1-E2 65.8558 65.8598 -143.5625 -143.3688
E1-W1 313.4375 313.4590 -160.7308 -160.5358
E1-W2 221.7492 221.7644 -148.3412 -148.1473
E2-W1 251.2692 251.2864 -165.1679 -164.9725
E2-W2 156.2188 156.2298 -150.3538 -150.1598
W1-W2 107.9077 107.9126 -6.8930 -6.6963
Header: used keywords
Key Value
HIERARCH OBS PROG ID ENG
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60143.198900463
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 33.1259
HIERARCH ISS PBL12 END 33.1202
HIERARCH ISS PBLA12 START 102.4844
HIERARCH ISS PBLA12 END 102.6365
HIERARCH ISS PBL13 START 326.5625
HIERARCH ISS PBL13 END 326.6199
HIERARCH ISS PBLA13 START 70.0997
HIERARCH ISS PBLA13 END 70.2681
HIERARCH ISS PBL14 START 274.1902
HIERARCH ISS PBL14 END 274.2248
HIERARCH ISS PBLA14 START 77.7503
HIERARCH ISS PBLA14 END 77.9132
HIERARCH ISS PBL15 START 274.928
HIERARCH ISS PBL15 END 274.8294
HIERARCH ISS PBLA15 START 132.2131
HIERARCH ISS PBLA15 END 132.3869
HIERARCH ISS PBL16 START 205.8586
HIERARCH ISS PBL16 END 205.8013
HIERARCH ISS PBLA16 START 112.1435
HIERARCH ISS PBLA16 END 112.3008
HIERARCH ISS PBL23 START 299.1153
HIERARCH ISS PBL23 END 299.1717
HIERARCH ISS PBLA23 START 66.6992
HIERARCH ISS PBLA23 END 66.8704
HIERARCH ISS PBL24 START 244.4964
HIERARCH ISS PBL24 END 244.5331
HIERARCH ISS PBLA24 START 74.5006
HIERARCH ISS PBLA24 END 74.6658
HIERARCH ISS PBL25 START 246.7096
HIERARCH ISS PBL25 END 246.6229
HIERARCH ISS PBLA25 START 136.0309
HIERARCH ISS PBLA25 END 136.2079
HIERARCH ISS PBL26 START 173.2915
HIERARCH ISS PBL26 END 173.2404
HIERARCH ISS PBLA26 START 113.9815
HIERARCH ISS PBLA26 END 114.14
HIERARCH ISS PBL34 START 65.8558
HIERARCH ISS PBL34 END 65.8598
HIERARCH ISS PBLA34 START -143.5625
HIERARCH ISS PBLA34 END -143.3688
HIERARCH ISS PBL35 START 313.4375
HIERARCH ISS PBL35 END 313.459
HIERARCH ISS PBLA35 START -160.7308
HIERARCH ISS PBLA35 END -160.5358
HIERARCH ISS PBL36 START 221.7492
HIERARCH ISS PBL36 END 221.7644
HIERARCH ISS PBLA36 START -148.3412
HIERARCH ISS PBLA36 END -148.1473
HIERARCH ISS PBL45 START 251.2692
HIERARCH ISS PBL45 END 251.2864
HIERARCH ISS PBLA45 START -165.1679
HIERARCH ISS PBLA45 END -164.9725
HIERARCH ISS PBL46 START 156.2188
HIERARCH ISS PBL46 END 156.2298
HIERARCH ISS PBLA46 START -150.3538
HIERARCH ISS PBLA46 END -150.1598
HIERARCH ISS PBL56 START 107.9077
HIERARCH ISS PBL56 END 107.9126
HIERARCH ISS PBLA56 START -6.893
HIERARCH ISS PBLA56 END -6.6963
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1