Exposure
ID
SPICA.2025-08-16T06-49-37_1
Header ID
SPICA.2025-08-16T06-49-37
Date updated
2025-08-16 06:48:31 UTC+0000
Release date
None
UTC Start
2025-08-16 06:48:31.964
UTC End
2025-08-16 06:49:31.964
MJD Start
60903.283703288
MJD End
60903.28439773243
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
70128
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52032
Name
HD_213660
RA
338.1099
DEC
39.77973
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8978 33.8992 83.4352 83.5873
S1-E1 318.8823 319.0763 52.2090 52.3375
S1-E2 271.2241 271.3411 59.8486 59.9795
S1-W1 275.2457 275.2962 109.0455 109.2493
S1-W2 210.9160 210.9155 91.7031 91.8719
S2-E1 290.4276 290.6280 48.7400 48.8685
S2-E2 240.5409 240.6621 56.6161 56.7458
S2-W1 245.1166 245.1805 112.4725 112.6820
S2-W2 177.4375 177.4372 93.2773 93.4494
E1-E2 61.6983 61.7784 -163.5522 -163.4006
E1-W1 285.3407 285.8114 178.3569 178.5331
E1-W2 205.8343 206.1277 -168.4609 -168.3041
E2-W1 227.5007 227.8855 173.5261 173.7105
E2-W2 144.4588 144.6718 -170.5554 -170.3959
W1-W2 97.0386 97.1863 -30.5720 -30.3472
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 60903.283703288
PI-COI spica
HIERARCH OBS TARG NAME HD_213660
HIERARCH OBS RA 338.1099
HIERARCH OBS DEC 39.77973
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 33.8978
HIERARCH ISS PBL12 END 33.8992
HIERARCH ISS PBLA12 START 83.4352
HIERARCH ISS PBLA12 END 83.5873
HIERARCH ISS PBL13 START 318.8823
HIERARCH ISS PBL13 END 319.0763
HIERARCH ISS PBLA13 START 52.209
HIERARCH ISS PBLA13 END 52.3375
HIERARCH ISS PBL14 START 271.2241
HIERARCH ISS PBL14 END 271.3411
HIERARCH ISS PBLA14 START 59.8486
HIERARCH ISS PBLA14 END 59.9795
HIERARCH ISS PBL15 START 275.2457
HIERARCH ISS PBL15 END 275.2962
HIERARCH ISS PBLA15 START 109.0455
HIERARCH ISS PBLA15 END 109.2493
HIERARCH ISS PBL16 START 210.916
HIERARCH ISS PBL16 END 210.9155
HIERARCH ISS PBLA16 START 91.7031
HIERARCH ISS PBLA16 END 91.8719
HIERARCH ISS PBL23 START 290.4276
HIERARCH ISS PBL23 END 290.628
HIERARCH ISS PBLA23 START 48.74
HIERARCH ISS PBLA23 END 48.8685
HIERARCH ISS PBL24 START 240.5409
HIERARCH ISS PBL24 END 240.6621
HIERARCH ISS PBLA24 START 56.6161
HIERARCH ISS PBLA24 END 56.7458
HIERARCH ISS PBL25 START 245.1166
HIERARCH ISS PBL25 END 245.1805
HIERARCH ISS PBLA25 START 112.4725
HIERARCH ISS PBLA25 END 112.682
HIERARCH ISS PBL26 START 177.4375
HIERARCH ISS PBL26 END 177.4372
HIERARCH ISS PBLA26 START 93.2773
HIERARCH ISS PBLA26 END 93.4494
HIERARCH ISS PBL34 START 61.6983
HIERARCH ISS PBL34 END 61.7784
HIERARCH ISS PBLA34 START -163.5522
HIERARCH ISS PBLA34 END -163.4006
HIERARCH ISS PBL35 START 285.3407
HIERARCH ISS PBL35 END 285.8114
HIERARCH ISS PBLA35 START 178.3569
HIERARCH ISS PBLA35 END 178.5331
HIERARCH ISS PBL36 START 205.8343
HIERARCH ISS PBL36 END 206.1277
HIERARCH ISS PBLA36 START -168.4609
HIERARCH ISS PBLA36 END -168.3041
HIERARCH ISS PBL45 START 227.5007
HIERARCH ISS PBL45 END 227.8855
HIERARCH ISS PBLA45 START 173.5261
HIERARCH ISS PBLA45 END 173.7105
HIERARCH ISS PBL46 START 144.4588
HIERARCH ISS PBL46 END 144.6718
HIERARCH ISS PBLA46 START -170.5554
HIERARCH ISS PBLA46 END -170.3959
HIERARCH ISS PBL56 START 97.0386
HIERARCH ISS PBL56 END 97.1863
HIERARCH ISS PBLA56 START -30.572
HIERARCH ISS PBLA56 END -30.3472
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1