Exposure
ID
SPICA.2025-12-14T04-49-20_1
Header ID
SPICA.2025-12-14T04-49-20
Date updated
2025-12-14 04:48:15 UTC+0000
Release date
None
UTC Start
2025-12-14 04:48:15.213
UTC End
2025-12-14 04:49:15.213
MJD Start
61023.2001760793
MJD End
61023.20087052373
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.08167
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.62074
Observation
ID
64038
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47697
Name
HD_32630
RA
76.62872
DEC
41.23447
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6917 33.6956 77.6400 77.7886
S1-E1 307.5255 307.8185 47.1457 47.2656
S1-E2 263.8184 264.0024 54.7821 54.9041
S1-W1 274.7482 274.7794 101.0007 101.2126
S1-W2 210.6883 210.6915 85.2338 85.4021
S2-E1 279.0183 279.3170 43.6327 43.7529
S2-E2 233.1401 233.3272 51.5640 51.6848
S2-W1 244.1840 244.2283 104.1369 104.3567
S2-W2 177.3480 177.3491 86.6724 86.8446
E1-E2 57.8735 57.9836 -170.1381 -169.9783
E1-W1 265.3043 265.8894 170.3972 170.5972
E1-W2 192.2775 192.6689 -175.3814 -175.2122
E2-W1 211.6190 212.0847 165.1685 165.3805
E2-W2 134.7500 135.0307 -177.6308 -177.4571
W1-W2 91.9759 92.1288 -40.5052 -40.2455
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 61023.2001760793
PI-COI spica
HIERARCH OBS TARG NAME HD_32630
HIERARCH OBS RA 76.62872
HIERARCH OBS DEC 41.23447
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 33.6917
HIERARCH ISS PBL12 END 33.6956
HIERARCH ISS PBLA12 START 77.64
HIERARCH ISS PBLA12 END 77.7886
HIERARCH ISS PBL13 START 307.5255
HIERARCH ISS PBL13 END 307.8185
HIERARCH ISS PBLA13 START 47.1457
HIERARCH ISS PBLA13 END 47.2656
HIERARCH ISS PBL14 START 263.8184
HIERARCH ISS PBL14 END 264.0024
HIERARCH ISS PBLA14 START 54.7821
HIERARCH ISS PBLA14 END 54.9041
HIERARCH ISS PBL15 START 274.7482
HIERARCH ISS PBL15 END 274.7794
HIERARCH ISS PBLA15 START 101.0007
HIERARCH ISS PBLA15 END 101.2126
HIERARCH ISS PBL16 START 210.6883
HIERARCH ISS PBL16 END 210.6915
HIERARCH ISS PBLA16 START 85.2338
HIERARCH ISS PBLA16 END 85.4021
HIERARCH ISS PBL23 START 279.0183
HIERARCH ISS PBL23 END 279.317
HIERARCH ISS PBLA23 START 43.6327
HIERARCH ISS PBLA23 END 43.7529
HIERARCH ISS PBL24 START 233.1401
HIERARCH ISS PBL24 END 233.3272
HIERARCH ISS PBLA24 START 51.564
HIERARCH ISS PBLA24 END 51.6848
HIERARCH ISS PBL25 START 244.184
HIERARCH ISS PBL25 END 244.2283
HIERARCH ISS PBLA25 START 104.1369
HIERARCH ISS PBLA25 END 104.3567
HIERARCH ISS PBL26 START 177.348
HIERARCH ISS PBL26 END 177.3491
HIERARCH ISS PBLA26 START 86.6724
HIERARCH ISS PBLA26 END 86.8446
HIERARCH ISS PBL34 START 57.8735
HIERARCH ISS PBL34 END 57.9836
HIERARCH ISS PBLA34 START -170.1381
HIERARCH ISS PBLA34 END -169.9783
HIERARCH ISS PBL35 START 265.3043
HIERARCH ISS PBL35 END 265.8894
HIERARCH ISS PBLA35 START 170.3972
HIERARCH ISS PBLA35 END 170.5972
HIERARCH ISS PBL36 START 192.2775
HIERARCH ISS PBL36 END 192.6689
HIERARCH ISS PBLA36 START -175.3814
HIERARCH ISS PBLA36 END -175.2122
HIERARCH ISS PBL45 START 211.619
HIERARCH ISS PBL45 END 212.0847
HIERARCH ISS PBLA45 START 165.1685
HIERARCH ISS PBLA45 END 165.3805
HIERARCH ISS PBL46 START 134.75
HIERARCH ISS PBL46 END 135.0307
HIERARCH ISS PBLA46 START -177.6308
HIERARCH ISS PBLA46 END -177.4571
HIERARCH ISS PBL56 START 91.9759
HIERARCH ISS PBL56 END 92.1288
HIERARCH ISS PBLA56 START -40.5052
HIERARCH ISS PBLA56 END -40.2455
HIERARCH CHARA TAU0 9.08167
HIERARCH CHARA SEEING 0.62074