Exposure
ID
SPICA.2025-10-06T08-19-54_1
Header ID
SPICA.2025-10-06T08-19-54
Date updated
2025-10-06 08:18:49 UTC+0000
Release date
None
UTC Start
2025-10-06 08:18:49.860
UTC End
2025-10-06 08:19:49.860
MJD Start
60954.3464104131
MJD End
60954.34710485753
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
70045
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51969
Name
HD_16160
RA
39.02039
DEC
6.886874
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2327 30.2331 90.2381 90.4107
S1-E1 314.6435 314.3822 56.9486 57.0545
S1-E2 260.5066 260.3053 64.4496 64.5750
S1-W1 231.9876 232.3913 123.8523 124.0329
S1-W2 182.2114 182.3037 100.5620 100.7489
S2-E1 289.8471 289.6069 53.6666 53.7639
S2-E2 233.6554 233.4662 61.2226 61.3398
S2-W1 207.4864 207.8910 128.4791 128.6516
S2-W2 152.5644 152.6579 102.5972 102.7856
E1-E2 65.8303 65.8194 -154.1551 -154.1179
E1-W1 309.1140 309.3506 -166.7082 -166.6861
E1-W2 221.7750 221.7931 -157.5742 -157.5436
E2-W1 245.2751 245.5265 -170.0524 -170.0302
E2-W2 156.1112 156.1409 -159.0153 -158.9869
W1-W2 96.7817 97.0029 -8.0398 -7.9888
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.3464104131
PI-COI ibanez
HIERARCH OBS TARG NAME HD_16160
HIERARCH OBS RA 39.02039
HIERARCH OBS DEC 6.886874
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 30.2327
HIERARCH ISS PBL12 END 30.2331
HIERARCH ISS PBLA12 START 90.2381
HIERARCH ISS PBLA12 END 90.4107
HIERARCH ISS PBL13 START 314.6435
HIERARCH ISS PBL13 END 314.3822
HIERARCH ISS PBLA13 START 56.9486
HIERARCH ISS PBLA13 END 57.0545
HIERARCH ISS PBL14 START 260.5066
HIERARCH ISS PBL14 END 260.3053
HIERARCH ISS PBLA14 START 64.4496
HIERARCH ISS PBLA14 END 64.575
HIERARCH ISS PBL15 START 231.9876
HIERARCH ISS PBL15 END 232.3913
HIERARCH ISS PBLA15 START 123.8523
HIERARCH ISS PBLA15 END 124.0329
HIERARCH ISS PBL16 START 182.2114
HIERARCH ISS PBL16 END 182.3037
HIERARCH ISS PBLA16 START 100.562
HIERARCH ISS PBLA16 END 100.7489
HIERARCH ISS PBL23 START 289.8471
HIERARCH ISS PBL23 END 289.6069
HIERARCH ISS PBLA23 START 53.6666
HIERARCH ISS PBLA23 END 53.7639
HIERARCH ISS PBL24 START 233.6554
HIERARCH ISS PBL24 END 233.4662
HIERARCH ISS PBLA24 START 61.2226
HIERARCH ISS PBLA24 END 61.3398
HIERARCH ISS PBL25 START 207.4864
HIERARCH ISS PBL25 END 207.891
HIERARCH ISS PBLA25 START 128.4791
HIERARCH ISS PBLA25 END 128.6516
HIERARCH ISS PBL26 START 152.5644
HIERARCH ISS PBL26 END 152.6579
HIERARCH ISS PBLA26 START 102.5972
HIERARCH ISS PBLA26 END 102.7856
HIERARCH ISS PBL34 START 65.8303
HIERARCH ISS PBL34 END 65.8194
HIERARCH ISS PBLA34 START -154.1551
HIERARCH ISS PBLA34 END -154.1179
HIERARCH ISS PBL35 START 309.114
HIERARCH ISS PBL35 END 309.3506
HIERARCH ISS PBLA35 START -166.7082
HIERARCH ISS PBLA35 END -166.6861
HIERARCH ISS PBL36 START 221.775
HIERARCH ISS PBL36 END 221.7931
HIERARCH ISS PBLA36 START -157.5742
HIERARCH ISS PBLA36 END -157.5436
HIERARCH ISS PBL45 START 245.2751
HIERARCH ISS PBL45 END 245.5265
HIERARCH ISS PBLA45 START -170.0524
HIERARCH ISS PBLA45 END -170.0302
HIERARCH ISS PBL46 START 156.1112
HIERARCH ISS PBL46 END 156.1409
HIERARCH ISS PBLA46 START -159.0153
HIERARCH ISS PBLA46 END -158.9869
HIERARCH ISS PBL56 START 96.7817
HIERARCH ISS PBL56 END 97.0029
HIERARCH ISS PBLA56 START -8.0398
HIERARCH ISS PBLA56 END -7.9888
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1