Exposure
ID
SPICA.2025-10-05T07-44-09_1
Header ID
SPICA.2025-10-05T07-44-09
Date updated
2025-10-05 07:43:04 UTC+0000
Release date
None
UTC Start
2025-10-05 07:43:04.288
UTC End
2025-10-05 07:44:04.288
MJD Start
60953.3215774114
MJD End
60953.32227185583
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
70130
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
52034
Name
HD_13974
RA
34.26346
DEC
34.22423
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0794 34.0794 87.2815 87.4343
S1-E1 327.7115 327.8069 56.0750 56.2027
S1-E2 277.2888 277.3381 63.5835 63.7156
S1-W1 272.5029 272.5960 114.4438 114.6393
S1-W2 210.4871 210.4930 95.9346 96.1022
S2-E1 299.0848 299.1885 52.6904 52.8169
S2-E2 246.4639 246.5188 60.3977 60.5278
S2-W1 242.6811 242.7870 118.1195 118.3186
S2-W2 176.8700 176.8774 97.5958 97.7662
E1-E2 64.0376 64.0934 -158.3850 -158.2522
E1-W1 296.6202 297.0143 -175.3887 -175.2423
E1-W2 214.0106 214.2276 -163.0014 -162.8666
E2-W1 236.1258 236.4611 -179.9375 -179.7851
E2-W2 150.2692 150.4303 -164.9669 -164.8309
W1-W2 98.8938 99.0489 -23.0490 -22.8583
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60953.3215774114
PI-COI jonak
HIERARCH OBS TARG NAME HD_13974
HIERARCH OBS RA 34.26346
HIERARCH OBS DEC 34.22423
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 34.0794
HIERARCH ISS PBL12 END 34.0794
HIERARCH ISS PBLA12 START 87.2815
HIERARCH ISS PBLA12 END 87.4343
HIERARCH ISS PBL13 START 327.7115
HIERARCH ISS PBL13 END 327.8069
HIERARCH ISS PBLA13 START 56.075
HIERARCH ISS PBLA13 END 56.2027
HIERARCH ISS PBL14 START 277.2888
HIERARCH ISS PBL14 END 277.3381
HIERARCH ISS PBLA14 START 63.5835
HIERARCH ISS PBLA14 END 63.7156
HIERARCH ISS PBL15 START 272.5029
HIERARCH ISS PBL15 END 272.596
HIERARCH ISS PBLA15 START 114.4438
HIERARCH ISS PBLA15 END 114.6393
HIERARCH ISS PBL16 START 210.4871
HIERARCH ISS PBL16 END 210.493
HIERARCH ISS PBLA16 START 95.9346
HIERARCH ISS PBLA16 END 96.1022
HIERARCH ISS PBL23 START 299.0848
HIERARCH ISS PBL23 END 299.1885
HIERARCH ISS PBLA23 START 52.6904
HIERARCH ISS PBLA23 END 52.8169
HIERARCH ISS PBL24 START 246.4639
HIERARCH ISS PBL24 END 246.5188
HIERARCH ISS PBLA24 START 60.3977
HIERARCH ISS PBLA24 END 60.5278
HIERARCH ISS PBL25 START 242.6811
HIERARCH ISS PBL25 END 242.787
HIERARCH ISS PBLA25 START 118.1195
HIERARCH ISS PBLA25 END 118.3186
HIERARCH ISS PBL26 START 176.87
HIERARCH ISS PBL26 END 176.8774
HIERARCH ISS PBLA26 START 97.5958
HIERARCH ISS PBLA26 END 97.7662
HIERARCH ISS PBL34 START 64.0376
HIERARCH ISS PBL34 END 64.0934
HIERARCH ISS PBLA34 START -158.385
HIERARCH ISS PBLA34 END -158.2522
HIERARCH ISS PBL35 START 296.6202
HIERARCH ISS PBL35 END 297.0143
HIERARCH ISS PBLA35 START -175.3887
HIERARCH ISS PBLA35 END -175.2423
HIERARCH ISS PBL36 START 214.0106
HIERARCH ISS PBL36 END 214.2276
HIERARCH ISS PBLA36 START -163.0014
HIERARCH ISS PBLA36 END -162.8666
HIERARCH ISS PBL45 START 236.1258
HIERARCH ISS PBL45 END 236.4611
HIERARCH ISS PBLA45 START -179.9375
HIERARCH ISS PBLA45 END -179.7851
HIERARCH ISS PBL46 START 150.2692
HIERARCH ISS PBL46 END 150.4303
HIERARCH ISS PBLA46 START -164.9669
HIERARCH ISS PBLA46 END -164.8309
HIERARCH ISS PBL56 START 98.8938
HIERARCH ISS PBL56 END 99.0489
HIERARCH ISS PBLA56 START -23.049
HIERARCH ISS PBLA56 END -22.8583
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1