Exposure
ID
SPICA.2025-06-13T11-32-50_1
Header ID
SPICA.2025-06-13T11-32-50
Date updated
2025-06-13 11:31:44 UTC+0000
Release date
None
UTC Start
2025-06-13 11:31:44.973
UTC End
2025-06-13 11:32:44.973
MJD Start
60839.4803816332
MJD End
60839.48107607763
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.8657 30.8589 84.1561 84.3226
S1-E1 324.7898 324.6175 53.8446 53.9279
S1-E2 269.6782 269.5158 60.6368 60.7398
S1-W1 223.1205 223.4620 115.9003 116.1215
S1-W2 183.5399 183.5708 93.5439 93.7371
S2-E1 298.5503 298.4085 50.8537 50.9287
S2-E2 241.6908 241.5499 57.7156 57.8101
S2-W1 197.5408 197.9041 120.6157 120.8345
S2-W2 153.1704 153.2108 95.4275 95.6251
E1-E2 65.3202 65.3560 -155.3827 -155.3555
E1-W1 295.5551 296.0308 -167.9835 -167.9616
E1-W2 217.8155 217.9965 -158.7194 -158.6964
E2-W1 232.2458 232.6880 -171.5013 -171.4760
E2-W2 152.6534 152.7991 -160.1466 -160.1247
W1-W2 87.8794 88.1658 -11.5000 -11.4206
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 60839.4803816332
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.8657
HIERARCH ISS PBL12 END 30.8589
HIERARCH ISS PBLA12 START 84.1561
HIERARCH ISS PBLA12 END 84.3226
HIERARCH ISS PBL13 START 324.7898
HIERARCH ISS PBL13 END 324.6175
HIERARCH ISS PBLA13 START 53.8446
HIERARCH ISS PBLA13 END 53.9279
HIERARCH ISS PBL14 START 269.6782
HIERARCH ISS PBL14 END 269.5158
HIERARCH ISS PBLA14 START 60.6368
HIERARCH ISS PBLA14 END 60.7398
HIERARCH ISS PBL15 START 223.1205
HIERARCH ISS PBL15 END 223.462
HIERARCH ISS PBLA15 START 115.9003
HIERARCH ISS PBLA15 END 116.1215
HIERARCH ISS PBL16 START 183.5399
HIERARCH ISS PBL16 END 183.5708
HIERARCH ISS PBLA16 START 93.5439
HIERARCH ISS PBLA16 END 93.7371
HIERARCH ISS PBL23 START 298.5503
HIERARCH ISS PBL23 END 298.4085
HIERARCH ISS PBLA23 START 50.8537
HIERARCH ISS PBLA23 END 50.9287
HIERARCH ISS PBL24 START 241.6908
HIERARCH ISS PBL24 END 241.5499
HIERARCH ISS PBLA24 START 57.7156
HIERARCH ISS PBLA24 END 57.8101
HIERARCH ISS PBL25 START 197.5408
HIERARCH ISS PBL25 END 197.9041
HIERARCH ISS PBLA25 START 120.6157
HIERARCH ISS PBLA25 END 120.8345
HIERARCH ISS PBL26 START 153.1704
HIERARCH ISS PBL26 END 153.2108
HIERARCH ISS PBLA26 START 95.4275
HIERARCH ISS PBLA26 END 95.6251
HIERARCH ISS PBL34 START 65.3202
HIERARCH ISS PBL34 END 65.356
HIERARCH ISS PBLA34 START -155.3827
HIERARCH ISS PBLA34 END -155.3555
HIERARCH ISS PBL35 START 295.5551
HIERARCH ISS PBL35 END 296.0308
HIERARCH ISS PBLA35 START -167.9835
HIERARCH ISS PBLA35 END -167.9616
HIERARCH ISS PBL36 START 217.8155
HIERARCH ISS PBL36 END 217.9965
HIERARCH ISS PBLA36 START -158.7194
HIERARCH ISS PBLA36 END -158.6964
HIERARCH ISS PBL45 START 232.2458
HIERARCH ISS PBL45 END 232.688
HIERARCH ISS PBLA45 START -171.5013
HIERARCH ISS PBLA45 END -171.476
HIERARCH ISS PBL46 START 152.6534
HIERARCH ISS PBL46 END 152.7991
HIERARCH ISS PBLA46 START -160.1466
HIERARCH ISS PBLA46 END -160.1247
HIERARCH ISS PBL56 START 87.8794
HIERARCH ISS PBL56 END 88.1658
HIERARCH ISS PBLA56 START -11.5
HIERARCH ISS PBLA56 END -11.4206
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1