Exposure
ID
SPICA.2025-06-14T04-47-28_1
Header ID
SPICA.2025-06-14T04-47-28
Date updated
2025-06-14 04:46:23 UTC+0000
Release date
None
UTC Start
2025-06-14 04:46:23.735
UTC End
2025-06-14 04:47:23.735
MJD Start
60840.1988858258
MJD End
60840.19958027023
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
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3555 33.3571 86.0128 86.1687
S1-E1 314.0367 314.2385 53.4418 53.5874
S1-E2 266.4112 266.5397 61.3973 61.5417
S1-W1 278.3762 278.3864 112.3413 112.5416
S1-W2 209.0506 209.0429 94.6619 94.8317
S2-E1 286.4905 286.6941 49.8483 49.9952
S2-E2 236.4954 236.6254 58.0293 58.1740
S2-W1 248.9208 248.9424 115.7485 115.9540
S2-W2 176.1458 176.1380 96.2938 96.4663
E1-E2 62.2778 62.3449 -162.8613 -162.6851
E1-W1 292.9161 293.2820 178.9771 179.1735
E1-W2 208.7106 208.9509 -167.8601 -167.6791
E2-W1 234.5457 234.8399 174.2296 174.4320
E2-W2 146.7701 146.9430 -169.9790 -169.7957
W1-W2 101.5037 101.6088 -28.9428 -28.7148
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 60840.1988858258
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
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 33.3555
HIERARCH ISS PBL12 END 33.3571
HIERARCH ISS PBLA12 START 86.0128
HIERARCH ISS PBLA12 END 86.1687
HIERARCH ISS PBL13 START 314.0367
HIERARCH ISS PBL13 END 314.2385
HIERARCH ISS PBLA13 START 53.4418
HIERARCH ISS PBLA13 END 53.5874
HIERARCH ISS PBL14 START 266.4112
HIERARCH ISS PBL14 END 266.5397
HIERARCH ISS PBLA14 START 61.3973
HIERARCH ISS PBLA14 END 61.5417
HIERARCH ISS PBL15 START 278.3762
HIERARCH ISS PBL15 END 278.3864
HIERARCH ISS PBLA15 START 112.3413
HIERARCH ISS PBLA15 END 112.5416
HIERARCH ISS PBL16 START 209.0506
HIERARCH ISS PBL16 END 209.0429
HIERARCH ISS PBLA16 START 94.6619
HIERARCH ISS PBLA16 END 94.8317
HIERARCH ISS PBL23 START 286.4905
HIERARCH ISS PBL23 END 286.6941
HIERARCH ISS PBLA23 START 49.8483
HIERARCH ISS PBLA23 END 49.9952
HIERARCH ISS PBL24 START 236.4954
HIERARCH ISS PBL24 END 236.6254
HIERARCH ISS PBLA24 START 58.0293
HIERARCH ISS PBLA24 END 58.174
HIERARCH ISS PBL25 START 248.9208
HIERARCH ISS PBL25 END 248.9424
HIERARCH ISS PBLA25 START 115.7485
HIERARCH ISS PBLA25 END 115.954
HIERARCH ISS PBL26 START 176.1458
HIERARCH ISS PBL26 END 176.138
HIERARCH ISS PBLA26 START 96.2938
HIERARCH ISS PBLA26 END 96.4663
HIERARCH ISS PBL34 START 62.2778
HIERARCH ISS PBL34 END 62.3449
HIERARCH ISS PBLA34 START -162.8613
HIERARCH ISS PBLA34 END -162.6851
HIERARCH ISS PBL35 START 292.9161
HIERARCH ISS PBL35 END 293.282
HIERARCH ISS PBLA35 START 178.9771
HIERARCH ISS PBLA35 END 179.1735
HIERARCH ISS PBL36 START 208.7106
HIERARCH ISS PBL36 END 208.9509
HIERARCH ISS PBLA36 START -167.8601
HIERARCH ISS PBLA36 END -167.6791
HIERARCH ISS PBL45 START 234.5457
HIERARCH ISS PBL45 END 234.8399
HIERARCH ISS PBLA45 START 174.2296
HIERARCH ISS PBLA45 END 174.432
HIERARCH ISS PBL46 START 146.7701
HIERARCH ISS PBL46 END 146.943
HIERARCH ISS PBLA46 START -169.979
HIERARCH ISS PBLA46 END -169.7957
HIERARCH ISS PBL56 START 101.5037
HIERARCH ISS PBL56 END 101.6088
HIERARCH ISS PBLA56 START -28.9428
HIERARCH ISS PBLA56 END -28.7148
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1