Exposure
ID
SPICA.2025-09-14T05-48-05_1
Header ID
SPICA.2025-09-14T05-48-05
Date updated
2025-09-14 05:46:59 UTC+0000
Release date
None
UTC Start
2025-09-14 05:46:59.898
UTC End
2025-09-14 05:47:59.898
MJD Start
60932.2409710469
MJD End
60932.24166549133
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
70447
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52235
Name
HD_203562
RA
320.7234
DEC
6.811141
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.7286 30.7428 101.7170 101.8755
S1-E1 294.9914 294.7047 65.8874 66.0445
S1-E2 247.3842 247.2231 74.4749 74.6422
S1-W1 258.1758 258.5143 133.7505 133.8610
S1-W2 191.0600 191.2189 112.1654 112.3141
S2-E1 270.6761 270.3797 62.0770 62.2280
S2-E2 220.5130 220.3377 70.8177 70.9814
S2-W1 232.6975 233.0086 137.7670 137.8685
S2-W2 160.9375 161.0813 114.1497 114.2957
E1-E2 62.4718 62.3858 -150.3616 -150.2845
E1-W1 310.2862 310.0794 -164.5314 -164.4887
E1-W2 213.5762 213.3203 -154.3917 -154.3265
E2-W1 250.1831 250.0698 -168.0359 -167.9982
E2-W2 151.3227 151.1536 -156.0543 -155.9936
W1-W2 106.8781 106.9470 -5.1291 -5.0936
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 60932.2409710469
PI-COI spica
HIERARCH OBS TARG NAME HD_203562
HIERARCH OBS RA 320.7234
HIERARCH OBS DEC 6.811141
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 30.7286
HIERARCH ISS PBL12 END 30.7428
HIERARCH ISS PBLA12 START 101.717
HIERARCH ISS PBLA12 END 101.8755
HIERARCH ISS PBL13 START 294.9914
HIERARCH ISS PBL13 END 294.7047
HIERARCH ISS PBLA13 START 65.8874
HIERARCH ISS PBLA13 END 66.0445
HIERARCH ISS PBL14 START 247.3842
HIERARCH ISS PBL14 END 247.2231
HIERARCH ISS PBLA14 START 74.4749
HIERARCH ISS PBLA14 END 74.6422
HIERARCH ISS PBL15 START 258.1758
HIERARCH ISS PBL15 END 258.5143
HIERARCH ISS PBLA15 START 133.7505
HIERARCH ISS PBLA15 END 133.861
HIERARCH ISS PBL16 START 191.06
HIERARCH ISS PBL16 END 191.2189
HIERARCH ISS PBLA16 START 112.1654
HIERARCH ISS PBLA16 END 112.3141
HIERARCH ISS PBL23 START 270.6761
HIERARCH ISS PBL23 END 270.3797
HIERARCH ISS PBLA23 START 62.077
HIERARCH ISS PBLA23 END 62.228
HIERARCH ISS PBL24 START 220.513
HIERARCH ISS PBL24 END 220.3377
HIERARCH ISS PBLA24 START 70.8177
HIERARCH ISS PBLA24 END 70.9814
HIERARCH ISS PBL25 START 232.6975
HIERARCH ISS PBL25 END 233.0086
HIERARCH ISS PBLA25 START 137.767
HIERARCH ISS PBLA25 END 137.8685
HIERARCH ISS PBL26 START 160.9375
HIERARCH ISS PBL26 END 161.0813
HIERARCH ISS PBLA26 START 114.1497
HIERARCH ISS PBLA26 END 114.2957
HIERARCH ISS PBL34 START 62.4718
HIERARCH ISS PBL34 END 62.3858
HIERARCH ISS PBLA34 START -150.3616
HIERARCH ISS PBLA34 END -150.2845
HIERARCH ISS PBL35 START 310.2862
HIERARCH ISS PBL35 END 310.0794
HIERARCH ISS PBLA35 START -164.5314
HIERARCH ISS PBLA35 END -164.4887
HIERARCH ISS PBL36 START 213.5762
HIERARCH ISS PBL36 END 213.3203
HIERARCH ISS PBLA36 START -154.3917
HIERARCH ISS PBLA36 END -154.3265
HIERARCH ISS PBL45 START 250.1831
HIERARCH ISS PBL45 END 250.0698
HIERARCH ISS PBLA45 START -168.0359
HIERARCH ISS PBLA45 END -167.9982
HIERARCH ISS PBL46 START 151.3227
HIERARCH ISS PBL46 END 151.1536
HIERARCH ISS PBLA46 START -156.0543
HIERARCH ISS PBLA46 END -155.9936
HIERARCH ISS PBL56 START 106.8781
HIERARCH ISS PBL56 END 106.947
HIERARCH ISS PBLA56 START -5.1291
HIERARCH ISS PBLA56 END -5.0936
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1