Exposure
ID
SPICA.2025-08-22T07-56-43_1
Header ID
SPICA.2025-08-22T07-56-43
Date updated
2025-08-22 07:55:38 UTC+0000
Release date
None
UTC Start
2025-08-22 07:55:38.366
UTC End
2025-08-22 07:56:38.366
MJD Start
60909.3303051633
MJD End
60909.33099960773
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
70057
Category
science
Program ID
S7C/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47883
Name
HD_213306
RA
337.2928
DEC
58.4152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.0249 31.0204 97.3679 97.5349
S1-E1 305.4597 305.6046 62.3915 62.5704
S1-E2 255.3469 255.4384 70.6296 70.8020
S1-W1 269.4520 269.3466 126.9288 127.1302
S1-W2 195.6452 195.5866 107.3003 107.4766
S2-E1 280.6024 280.7465 58.7576 58.9400
S2-E2 228.0670 228.1608 67.1207 67.2957
S2-W1 242.9482 242.8569 130.5409 130.7469
S2-W2 165.1720 165.1189 109.1569 109.3353
E1-E2 64.1950 64.2273 -152.3553 -152.1393
E1-W1 308.4459 308.5821 -169.6750 -169.4486
E1-W2 216.6389 216.7473 -157.2191 -157.0001
E2-W1 247.8994 248.0008 -174.0965 -173.8678
E2-W2 152.7720 152.8478 -159.2609 -159.0406
W1-W2 107.5834 107.6035 -15.4176 -15.1835
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60909.3303051633
PI-COI bailleul
HIERARCH OBS TARG NAME HD_213306
HIERARCH OBS RA 337.2928
HIERARCH OBS DEC 58.4152
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 31.0249
HIERARCH ISS PBL12 END 31.0204
HIERARCH ISS PBLA12 START 97.3679
HIERARCH ISS PBLA12 END 97.5349
HIERARCH ISS PBL13 START 305.4597
HIERARCH ISS PBL13 END 305.6046
HIERARCH ISS PBLA13 START 62.3915
HIERARCH ISS PBLA13 END 62.5704
HIERARCH ISS PBL14 START 255.3469
HIERARCH ISS PBL14 END 255.4384
HIERARCH ISS PBLA14 START 70.6296
HIERARCH ISS PBLA14 END 70.802
HIERARCH ISS PBL15 START 269.452
HIERARCH ISS PBL15 END 269.3466
HIERARCH ISS PBLA15 START 126.9288
HIERARCH ISS PBLA15 END 127.1302
HIERARCH ISS PBL16 START 195.6452
HIERARCH ISS PBL16 END 195.5866
HIERARCH ISS PBLA16 START 107.3003
HIERARCH ISS PBLA16 END 107.4766
HIERARCH ISS PBL23 START 280.6024
HIERARCH ISS PBL23 END 280.7465
HIERARCH ISS PBLA23 START 58.7576
HIERARCH ISS PBLA23 END 58.94
HIERARCH ISS PBL24 START 228.067
HIERARCH ISS PBL24 END 228.1608
HIERARCH ISS PBLA24 START 67.1207
HIERARCH ISS PBLA24 END 67.2957
HIERARCH ISS PBL25 START 242.9482
HIERARCH ISS PBL25 END 242.8569
HIERARCH ISS PBLA25 START 130.5409
HIERARCH ISS PBLA25 END 130.7469
HIERARCH ISS PBL26 START 165.172
HIERARCH ISS PBL26 END 165.1189
HIERARCH ISS PBLA26 START 109.1569
HIERARCH ISS PBLA26 END 109.3353
HIERARCH ISS PBL34 START 64.195
HIERARCH ISS PBL34 END 64.2273
HIERARCH ISS PBLA34 START -152.3553
HIERARCH ISS PBLA34 END -152.1393
HIERARCH ISS PBL35 START 308.4459
HIERARCH ISS PBL35 END 308.5821
HIERARCH ISS PBLA35 START -169.675
HIERARCH ISS PBLA35 END -169.4486
HIERARCH ISS PBL36 START 216.6389
HIERARCH ISS PBL36 END 216.7473
HIERARCH ISS PBLA36 START -157.2191
HIERARCH ISS PBLA36 END -157.0001
HIERARCH ISS PBL45 START 247.8994
HIERARCH ISS PBL45 END 248.0008
HIERARCH ISS PBLA45 START -174.0965
HIERARCH ISS PBLA45 END -173.8678
HIERARCH ISS PBL46 START 152.772
HIERARCH ISS PBL46 END 152.8478
HIERARCH ISS PBLA46 START -159.2609
HIERARCH ISS PBLA46 END -159.0406
HIERARCH ISS PBL56 START 107.5834
HIERARCH ISS PBL56 END 107.6035
HIERARCH ISS PBLA56 START -15.4176
HIERARCH ISS PBLA56 END -15.1835
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1