Exposure
ID
SPICA.2025-06-06T11-16-48_1
Header ID
SPICA.2025-06-06T11-16-48
Date updated
2025-06-06 11:15:43 UTC+0000
Release date
None
UTC Start
2025-06-06 11:15:43.647
UTC End
2025-06-06 11:16:43.647
MJD Start
60832.4692551685
MJD End
60832.46994961293
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
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.2734 28.2595 111.9536 112.1312
S1-E1 297.9488 298.0157 76.0357 76.2308
S1-E2 244.9982 245.0246 84.0539 84.2410
S1-W1 248.5480 248.3464 145.2473 145.4625
S1-W2 177.4559 177.3339 123.1844 123.3717
S2-E1 275.5510 275.6230 72.5848 72.7841
S2-E2 220.4085 220.4443 80.6127 80.8031
S2-W1 225.4500 225.2711 149.1947 149.4150
S2-W2 149.8252 149.7178 125.2907 125.4802
E1-E2 65.0466 65.0610 -135.6585 -135.4237
E1-W1 313.0226 313.0527 -151.8949 -151.6505
E1-W2 219.8792 219.9228 -140.2403 -140.0024
E2-W1 251.2295 251.2422 -156.0463 -155.8002
E2-W2 155.1276 155.1564 -142.1597 -141.9207
W1-W2 107.3019 107.2792 3.6516 3.8997
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 60832.4692551685
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 28.2734
HIERARCH ISS PBL12 END 28.2595
HIERARCH ISS PBLA12 START 111.9536
HIERARCH ISS PBLA12 END 112.1312
HIERARCH ISS PBL13 START 297.9488
HIERARCH ISS PBL13 END 298.0157
HIERARCH ISS PBLA13 START 76.0357
HIERARCH ISS PBLA13 END 76.2308
HIERARCH ISS PBL14 START 244.9982
HIERARCH ISS PBL14 END 245.0246
HIERARCH ISS PBLA14 START 84.0539
HIERARCH ISS PBLA14 END 84.241
HIERARCH ISS PBL15 START 248.548
HIERARCH ISS PBL15 END 248.3464
HIERARCH ISS PBLA15 START 145.2473
HIERARCH ISS PBLA15 END 145.4625
HIERARCH ISS PBL16 START 177.4559
HIERARCH ISS PBL16 END 177.3339
HIERARCH ISS PBLA16 START 123.1844
HIERARCH ISS PBLA16 END 123.3717
HIERARCH ISS PBL23 START 275.551
HIERARCH ISS PBL23 END 275.623
HIERARCH ISS PBLA23 START 72.5848
HIERARCH ISS PBLA23 END 72.7841
HIERARCH ISS PBL24 START 220.4085
HIERARCH ISS PBL24 END 220.4443
HIERARCH ISS PBLA24 START 80.6127
HIERARCH ISS PBLA24 END 80.8031
HIERARCH ISS PBL25 START 225.45
HIERARCH ISS PBL25 END 225.2711
HIERARCH ISS PBLA25 START 149.1947
HIERARCH ISS PBLA25 END 149.415
HIERARCH ISS PBL26 START 149.8252
HIERARCH ISS PBL26 END 149.7178
HIERARCH ISS PBLA26 START 125.2907
HIERARCH ISS PBLA26 END 125.4802
HIERARCH ISS PBL34 START 65.0466
HIERARCH ISS PBL34 END 65.061
HIERARCH ISS PBLA34 START -135.6585
HIERARCH ISS PBLA34 END -135.4237
HIERARCH ISS PBL35 START 313.0226
HIERARCH ISS PBL35 END 313.0527
HIERARCH ISS PBLA35 START -151.8949
HIERARCH ISS PBLA35 END -151.6505
HIERARCH ISS PBL36 START 219.8792
HIERARCH ISS PBL36 END 219.9228
HIERARCH ISS PBLA36 START -140.2403
HIERARCH ISS PBLA36 END -140.0024
HIERARCH ISS PBL45 START 251.2295
HIERARCH ISS PBL45 END 251.2422
HIERARCH ISS PBLA45 START -156.0463
HIERARCH ISS PBLA45 END -155.8002
HIERARCH ISS PBL46 START 155.1276
HIERARCH ISS PBL46 END 155.1564
HIERARCH ISS PBLA46 START -142.1597
HIERARCH ISS PBLA46 END -141.9207
HIERARCH ISS PBL56 START 107.3019
HIERARCH ISS PBL56 END 107.2792
HIERARCH ISS PBLA56 START 3.6516
HIERARCH ISS PBLA56 END 3.8997
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1