Exposure
ID
SPICA.2025-12-14T06-36-43_1
Header ID
SPICA.2025-12-14T06-36-43
Date updated
2025-12-14 06:35:38 UTC+0000
Release date
None
UTC Start
2025-12-14 06:35:38.767
UTC End
2025-12-14 06:36:38.767
MJD Start
61023.2747542521
MJD End
61023.275448696535
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
21.99627
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.28489
Observation
ID
64038
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47697
Name
HD_32630
RA
76.62872
DEC
41.23447
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8290 33.8282 92.7895 92.9434
S1-E1 326.0635 326.1591 60.4950 60.6440
S1-E2 275.2197 275.2778 68.2487 68.3971
S1-W1 278.3038 278.3224 120.8581 121.0433
S1-W2 210.3961 210.3846 101.8873 102.0513
S2-E1 298.0160 298.1138 57.0180 57.1678
S2-E2 244.8501 244.9103 64.9590 65.1076
S2-W1 248.9630 248.9919 124.5238 124.7122
S2-W2 177.0736 177.0639 103.6184 103.7843
E1-E2 65.0080 65.0419 -154.3378 -154.1734
E1-W1 306.6327 306.8610 -171.5857 -171.4132
E1-W2 218.2953 218.4251 -159.0947 -158.9290
E2-W1 245.3065 245.4993 -176.0924 -175.9167
E2-W2 153.6058 153.7017 -161.1060 -160.9395
W1-W2 104.7484 104.8356 -18.3766 -18.1820
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 61023.2747542521
PI-COI spica
HIERARCH OBS TARG NAME HD_32630
HIERARCH OBS RA 76.62872
HIERARCH OBS DEC 41.23447
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 33.829
HIERARCH ISS PBL12 END 33.8282
HIERARCH ISS PBLA12 START 92.7895
HIERARCH ISS PBLA12 END 92.9434
HIERARCH ISS PBL13 START 326.0635
HIERARCH ISS PBL13 END 326.1591
HIERARCH ISS PBLA13 START 60.495
HIERARCH ISS PBLA13 END 60.644
HIERARCH ISS PBL14 START 275.2197
HIERARCH ISS PBL14 END 275.2778
HIERARCH ISS PBLA14 START 68.2487
HIERARCH ISS PBLA14 END 68.3971
HIERARCH ISS PBL15 START 278.3038
HIERARCH ISS PBL15 END 278.3224
HIERARCH ISS PBLA15 START 120.8581
HIERARCH ISS PBLA15 END 121.0433
HIERARCH ISS PBL16 START 210.3961
HIERARCH ISS PBL16 END 210.3846
HIERARCH ISS PBLA16 START 101.8873
HIERARCH ISS PBLA16 END 102.0513
HIERARCH ISS PBL23 START 298.016
HIERARCH ISS PBL23 END 298.1138
HIERARCH ISS PBLA23 START 57.018
HIERARCH ISS PBLA23 END 57.1678
HIERARCH ISS PBL24 START 244.8501
HIERARCH ISS PBL24 END 244.9103
HIERARCH ISS PBLA24 START 64.959
HIERARCH ISS PBLA24 END 65.1076
HIERARCH ISS PBL25 START 248.963
HIERARCH ISS PBL25 END 248.9919
HIERARCH ISS PBLA25 START 124.5238
HIERARCH ISS PBLA25 END 124.7122
HIERARCH ISS PBL26 START 177.0736
HIERARCH ISS PBL26 END 177.0639
HIERARCH ISS PBLA26 START 103.6184
HIERARCH ISS PBLA26 END 103.7843
HIERARCH ISS PBL34 START 65.008
HIERARCH ISS PBL34 END 65.0419
HIERARCH ISS PBLA34 START -154.3378
HIERARCH ISS PBLA34 END -154.1734
HIERARCH ISS PBL35 START 306.6327
HIERARCH ISS PBL35 END 306.861
HIERARCH ISS PBLA35 START -171.5857
HIERARCH ISS PBLA35 END -171.4132
HIERARCH ISS PBL36 START 218.2953
HIERARCH ISS PBL36 END 218.4251
HIERARCH ISS PBLA36 START -159.0947
HIERARCH ISS PBLA36 END -158.929
HIERARCH ISS PBL45 START 245.3065
HIERARCH ISS PBL45 END 245.4993
HIERARCH ISS PBLA45 START -176.0924
HIERARCH ISS PBLA45 END -175.9167
HIERARCH ISS PBL46 START 153.6058
HIERARCH ISS PBL46 END 153.7017
HIERARCH ISS PBLA46 START -161.106
HIERARCH ISS PBLA46 END -160.9395
HIERARCH ISS PBL56 START 104.7484
HIERARCH ISS PBL56 END 104.8356
HIERARCH ISS PBLA56 START -18.3766
HIERARCH ISS PBLA56 END -18.182
HIERARCH CHARA TAU0 21.99627
HIERARCH CHARA SEEING 1.28489