Exposure
ID
SPICA.2025-10-07T07-52-47_1
Header ID
SPICA.2025-10-07T07-52-47
Date updated
2025-10-07 07:51:42 UTC+0000
Release date
None
UTC Start
2025-10-07 07:51:42.165
UTC End
2025-10-07 07:52:42.165
MJD Start
60955.3275713508
MJD End
60955.32826579523
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 89.6139 89.7670
S1-E1 328.9691 329.0375 58.0626 58.1960
S1-E2 277.9306 277.9650 65.6308 65.7678
S1-W1 273.9091 273.9996 117.3772 117.5662
S1-W2 210.5881 210.5954 98.4782 98.6441
S2-E1 300.4573 300.5323 54.6600 54.7924
S2-E2 247.1820 247.2207 62.4183 62.5537
S2-W1 244.2694 244.3709 121.1035 121.2954
S2-W2 176.9937 177.0025 100.1784 100.3467
E1-E2 64.7912 64.8334 -156.3382 -156.2020
E1-W1 302.1241 302.4474 -173.1678 -173.0227
E1-W2 216.9755 217.1446 -160.9316 -160.7945
E2-W1 240.8396 241.1189 -177.6351 -177.4853
E2-W2 152.4808 152.6077 -162.8818 -162.7439
W1-W2 101.1373 101.2750 -20.2130 -20.0318
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.3275713508
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 89.6139
HIERARCH ISS PBLA12 END 89.767
HIERARCH ISS PBL13 START 328.9691
HIERARCH ISS PBL13 END 329.0375
HIERARCH ISS PBLA13 START 58.0626
HIERARCH ISS PBLA13 END 58.196
HIERARCH ISS PBL14 START 277.9306
HIERARCH ISS PBL14 END 277.965
HIERARCH ISS PBLA14 START 65.6308
HIERARCH ISS PBLA14 END 65.7678
HIERARCH ISS PBL15 START 273.9091
HIERARCH ISS PBL15 END 273.9996
HIERARCH ISS PBLA15 START 117.3772
HIERARCH ISS PBLA15 END 117.5662
HIERARCH ISS PBL16 START 210.5881
HIERARCH ISS PBL16 END 210.5954
HIERARCH ISS PBLA16 START 98.4782
HIERARCH ISS PBLA16 END 98.6441
HIERARCH ISS PBL23 START 300.4573
HIERARCH ISS PBL23 END 300.5323
HIERARCH ISS PBLA23 START 54.66
HIERARCH ISS PBLA23 END 54.7924
HIERARCH ISS PBL24 START 247.182
HIERARCH ISS PBL24 END 247.2207
HIERARCH ISS PBLA24 START 62.4183
HIERARCH ISS PBLA24 END 62.5537
HIERARCH ISS PBL25 START 244.2694
HIERARCH ISS PBL25 END 244.3709
HIERARCH ISS PBLA25 START 121.1035
HIERARCH ISS PBLA25 END 121.2954
HIERARCH ISS PBL26 START 176.9937
HIERARCH ISS PBL26 END 177.0025
HIERARCH ISS PBLA26 START 100.1784
HIERARCH ISS PBLA26 END 100.3467
HIERARCH ISS PBL34 START 64.7912
HIERARCH ISS PBL34 END 64.8334
HIERARCH ISS PBLA34 START -156.3382
HIERARCH ISS PBLA34 END -156.202
HIERARCH ISS PBL35 START 302.1241
HIERARCH ISS PBL35 END 302.4474
HIERARCH ISS PBLA35 START -173.1678
HIERARCH ISS PBLA35 END -173.0227
HIERARCH ISS PBL36 START 216.9755
HIERARCH ISS PBL36 END 217.1446
HIERARCH ISS PBLA36 START -160.9316
HIERARCH ISS PBLA36 END -160.7945
HIERARCH ISS PBL45 START 240.8396
HIERARCH ISS PBL45 END 241.1189
HIERARCH ISS PBLA45 START -177.6351
HIERARCH ISS PBLA45 END -177.4853
HIERARCH ISS PBL46 START 152.4808
HIERARCH ISS PBL46 END 152.6077
HIERARCH ISS PBLA46 START -162.8818
HIERARCH ISS PBLA46 END -162.7439
HIERARCH ISS PBL56 START 101.1373
HIERARCH ISS PBL56 END 101.275
HIERARCH ISS PBLA56 START -20.213
HIERARCH ISS PBLA56 END -20.0318
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1