Exposure
ID
SPICA.2025-10-07T07-49-28_1
Header ID
SPICA.2025-10-07T07-49-28
Date updated
2025-10-07 07:48:23 UTC+0000
Release date
None
UTC Start
2025-10-07 07:48:23.801
UTC End
2025-10-07 07:49:23.801
MJD Start
60955.3252754703
MJD End
60955.32596991473
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 34.0793 34.0793 89.1460 89.2992
S1-E1 328.7497 328.8233 57.6573 57.7896
S1-E2 277.8201 277.8573 65.2145 65.3505
S1-W1 273.6308 273.7222 116.7973 116.9876
S1-W2 210.5660 210.5732 97.9706 98.1369
S2-E1 300.2170 300.2975 54.2581 54.3892
S2-E2 247.0576 247.0994 62.0069 62.1412
S2-W1 243.9569 244.0597 120.5144 120.7077
S2-W2 176.9674 176.9759 99.6635 99.8323
E1-E2 64.6567 64.7016 -156.7526 -156.6172
E1-W1 301.1074 301.4450 -173.6116 -173.4663
E1-W2 216.4396 216.6182 -161.3494 -161.2128
E2-W1 239.9634 240.2540 -178.0934 -177.9432
E2-W2 152.0792 152.2130 -163.3020 -163.1645
W1-W2 100.7090 100.8504 -20.7699 -20.5870
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.3252754703
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 34.0793
HIERARCH ISS PBL12 END 34.0793
HIERARCH ISS PBLA12 START 89.146
HIERARCH ISS PBLA12 END 89.2992
HIERARCH ISS PBL13 START 328.7497
HIERARCH ISS PBL13 END 328.8233
HIERARCH ISS PBLA13 START 57.6573
HIERARCH ISS PBLA13 END 57.7896
HIERARCH ISS PBL14 START 277.8201
HIERARCH ISS PBL14 END 277.8573
HIERARCH ISS PBLA14 START 65.2145
HIERARCH ISS PBLA14 END 65.3505
HIERARCH ISS PBL15 START 273.6308
HIERARCH ISS PBL15 END 273.7222
HIERARCH ISS PBLA15 START 116.7973
HIERARCH ISS PBLA15 END 116.9876
HIERARCH ISS PBL16 START 210.566
HIERARCH ISS PBL16 END 210.5732
HIERARCH ISS PBLA16 START 97.9706
HIERARCH ISS PBLA16 END 98.1369
HIERARCH ISS PBL23 START 300.217
HIERARCH ISS PBL23 END 300.2975
HIERARCH ISS PBLA23 START 54.2581
HIERARCH ISS PBLA23 END 54.3892
HIERARCH ISS PBL24 START 247.0576
HIERARCH ISS PBL24 END 247.0994
HIERARCH ISS PBLA24 START 62.0069
HIERARCH ISS PBLA24 END 62.1412
HIERARCH ISS PBL25 START 243.9569
HIERARCH ISS PBL25 END 244.0597
HIERARCH ISS PBLA25 START 120.5144
HIERARCH ISS PBLA25 END 120.7077
HIERARCH ISS PBL26 START 176.9674
HIERARCH ISS PBL26 END 176.9759
HIERARCH ISS PBLA26 START 99.6635
HIERARCH ISS PBLA26 END 99.8323
HIERARCH ISS PBL34 START 64.6567
HIERARCH ISS PBL34 END 64.7016
HIERARCH ISS PBLA34 START -156.7526
HIERARCH ISS PBLA34 END -156.6172
HIERARCH ISS PBL35 START 301.1074
HIERARCH ISS PBL35 END 301.445
HIERARCH ISS PBLA35 START -173.6116
HIERARCH ISS PBLA35 END -173.4663
HIERARCH ISS PBL36 START 216.4396
HIERARCH ISS PBL36 END 216.6182
HIERARCH ISS PBLA36 START -161.3494
HIERARCH ISS PBLA36 END -161.2128
HIERARCH ISS PBL45 START 239.9634
HIERARCH ISS PBL45 END 240.254
HIERARCH ISS PBLA45 START -178.0934
HIERARCH ISS PBLA45 END -177.9432
HIERARCH ISS PBL46 START 152.0792
HIERARCH ISS PBL46 END 152.213
HIERARCH ISS PBLA46 START -163.302
HIERARCH ISS PBLA46 END -163.1645
HIERARCH ISS PBL56 START 100.709
HIERARCH ISS PBL56 END 100.8504
HIERARCH ISS PBLA56 START -20.7699
HIERARCH ISS PBLA56 END -20.587
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1