Exposure
ID
SPICA.2025-06-16T07-23-26_1
Header ID
SPICA.2025-06-16T07-23-26
Date updated
2025-06-16 07:22:21 UTC+0000
Release date
None
UTC Start
2025-06-16 07:22:21.781
UTC End
2025-06-16 07:23:21.781
MJD Start
60842.3071965344
MJD End
60842.30789097883
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 32.8164 32.8064 109.2145 109.3599
S1-E1 328.5909 328.6161 77.8866 78.0612
S1-E2 275.4387 275.4503 85.2158 85.3819
S1-W1 268.8596 268.6762 139.7835 139.9458
S1-W2 202.7267 202.6331 119.0338 119.1816
S2-E1 301.0429 301.0668 74.6374 74.8160
S2-E2 245.8218 245.8368 82.1034 82.2732
S2-W1 241.1823 241.0131 143.7515 143.9173
S2-W2 170.4830 170.3995 120.9151 121.0636
E1-E2 65.6060 65.5921 -134.4976 -134.2900
E1-W1 311.4902 311.3858 -151.6992 -151.4935
E1-W2 220.7859 220.7319 -139.2830 -139.0756
E2-W1 249.5740 249.4836 -156.1579 -155.9534
E2-W2 155.5050 155.4648 -141.3000 -141.0928
W1-W2 106.9777 106.9303 1.9574 2.1536
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 60842.3071965344
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 32.8164
HIERARCH ISS PBL12 END 32.8064
HIERARCH ISS PBLA12 START 109.2145
HIERARCH ISS PBLA12 END 109.3599
HIERARCH ISS PBL13 START 328.5909
HIERARCH ISS PBL13 END 328.6161
HIERARCH ISS PBLA13 START 77.8866
HIERARCH ISS PBLA13 END 78.0612
HIERARCH ISS PBL14 START 275.4387
HIERARCH ISS PBL14 END 275.4503
HIERARCH ISS PBLA14 START 85.2158
HIERARCH ISS PBLA14 END 85.3819
HIERARCH ISS PBL15 START 268.8596
HIERARCH ISS PBL15 END 268.6762
HIERARCH ISS PBLA15 START 139.7835
HIERARCH ISS PBLA15 END 139.9458
HIERARCH ISS PBL16 START 202.7267
HIERARCH ISS PBL16 END 202.6331
HIERARCH ISS PBLA16 START 119.0338
HIERARCH ISS PBLA16 END 119.1816
HIERARCH ISS PBL23 START 301.0429
HIERARCH ISS PBL23 END 301.0668
HIERARCH ISS PBLA23 START 74.6374
HIERARCH ISS PBLA23 END 74.816
HIERARCH ISS PBL24 START 245.8218
HIERARCH ISS PBL24 END 245.8368
HIERARCH ISS PBLA24 START 82.1034
HIERARCH ISS PBLA24 END 82.2732
HIERARCH ISS PBL25 START 241.1823
HIERARCH ISS PBL25 END 241.0131
HIERARCH ISS PBLA25 START 143.7515
HIERARCH ISS PBLA25 END 143.9173
HIERARCH ISS PBL26 START 170.483
HIERARCH ISS PBL26 END 170.3995
HIERARCH ISS PBLA26 START 120.9151
HIERARCH ISS PBLA26 END 121.0636
HIERARCH ISS PBL34 START 65.606
HIERARCH ISS PBL34 END 65.5921
HIERARCH ISS PBLA34 START -134.4976
HIERARCH ISS PBLA34 END -134.29
HIERARCH ISS PBL35 START 311.4902
HIERARCH ISS PBL35 END 311.3858
HIERARCH ISS PBLA35 START -151.6992
HIERARCH ISS PBLA35 END -151.4935
HIERARCH ISS PBL36 START 220.7859
HIERARCH ISS PBL36 END 220.7319
HIERARCH ISS PBLA36 START -139.283
HIERARCH ISS PBLA36 END -139.0756
HIERARCH ISS PBL45 START 249.574
HIERARCH ISS PBL45 END 249.4836
HIERARCH ISS PBLA45 START -156.1579
HIERARCH ISS PBLA45 END -155.9534
HIERARCH ISS PBL46 START 155.505
HIERARCH ISS PBL46 END 155.4648
HIERARCH ISS PBLA46 START -141.3
HIERARCH ISS PBLA46 END -141.0928
HIERARCH ISS PBL56 START 106.9777
HIERARCH ISS PBL56 END 106.9303
HIERARCH ISS PBLA56 START 1.9574
HIERARCH ISS PBLA56 END 2.1536
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1