Exposure
ID
SPICA.2025-10-02T13-19-41_1
Header ID
SPICA.2025-10-02T13-19-41
Date updated
2025-10-02 13:18:35 UTC+0000
Release date
None
UTC Start
2025-10-02 13:18:35.902
UTC End
2025-10-02 13:19:35.902
MJD Start
60950.5545822011
MJD End
60950.55527664553
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
70584
Category
science
Program ID
S3C
Program Title
TBD
Program Type
Normal
PI / COI
nowacki
Target
ID
52344
Name
HD_35984
RA
82.41939
DEC
29.18646
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0620 34.0632 105.4712 105.6107
S1-E1 326.7812 326.7237 74.0220 74.1897
S1-E2 276.4796 276.4583 81.6211 81.7837
S1-W1 278.4974 278.4935 134.8595 134.9910
S1-W2 210.9322 210.9389 114.8991 115.0353
S2-E1 298.2527 298.1849 70.6060 70.7755
S2-E2 245.7126 245.6840 78.4079 78.5729
S2-W1 249.3795 249.3721 138.7028 138.8336
S2-W2 177.4181 177.4232 116.7013 116.8369
E1-E2 64.1654 64.1174 -140.7148 -140.5473
E1-W1 309.2779 309.0788 -157.8221 -157.6747
E1-W2 216.8923 216.7328 -145.5060 -145.3446
E2-W1 248.6689 248.5233 -162.1753 -162.0322
E2-W2 153.0451 152.9341 -147.5128 -147.3539
W1-W2 107.8087 107.7875 -3.2348 -3.1031
Header: used keywords
Key Value
HIERARCH OBS PROG ID S3C
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60950.5545822011
PI-COI nowacki
HIERARCH OBS TARG NAME HD_35984
HIERARCH OBS RA 82.41939
HIERARCH OBS DEC 29.18646
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 34.062
HIERARCH ISS PBL12 END 34.0632
HIERARCH ISS PBLA12 START 105.4712
HIERARCH ISS PBLA12 END 105.6107
HIERARCH ISS PBL13 START 326.7812
HIERARCH ISS PBL13 END 326.7237
HIERARCH ISS PBLA13 START 74.022
HIERARCH ISS PBLA13 END 74.1897
HIERARCH ISS PBL14 START 276.4796
HIERARCH ISS PBL14 END 276.4583
HIERARCH ISS PBLA14 START 81.6211
HIERARCH ISS PBLA14 END 81.7837
HIERARCH ISS PBL15 START 278.4974
HIERARCH ISS PBL15 END 278.4935
HIERARCH ISS PBLA15 START 134.8595
HIERARCH ISS PBLA15 END 134.991
HIERARCH ISS PBL16 START 210.9322
HIERARCH ISS PBL16 END 210.9389
HIERARCH ISS PBLA16 START 114.8991
HIERARCH ISS PBLA16 END 115.0353
HIERARCH ISS PBL23 START 298.2527
HIERARCH ISS PBL23 END 298.1849
HIERARCH ISS PBLA23 START 70.606
HIERARCH ISS PBLA23 END 70.7755
HIERARCH ISS PBL24 START 245.7126
HIERARCH ISS PBL24 END 245.684
HIERARCH ISS PBLA24 START 78.4079
HIERARCH ISS PBLA24 END 78.5729
HIERARCH ISS PBL25 START 249.3795
HIERARCH ISS PBL25 END 249.3721
HIERARCH ISS PBLA25 START 138.7028
HIERARCH ISS PBLA25 END 138.8336
HIERARCH ISS PBL26 START 177.4181
HIERARCH ISS PBL26 END 177.4232
HIERARCH ISS PBLA26 START 116.7013
HIERARCH ISS PBLA26 END 116.8369
HIERARCH ISS PBL34 START 64.1654
HIERARCH ISS PBL34 END 64.1174
HIERARCH ISS PBLA34 START -140.7148
HIERARCH ISS PBLA34 END -140.5473
HIERARCH ISS PBL35 START 309.2779
HIERARCH ISS PBL35 END 309.0788
HIERARCH ISS PBLA35 START -157.8221
HIERARCH ISS PBLA35 END -157.6747
HIERARCH ISS PBL36 START 216.8923
HIERARCH ISS PBL36 END 216.7328
HIERARCH ISS PBLA36 START -145.506
HIERARCH ISS PBLA36 END -145.3446
HIERARCH ISS PBL45 START 248.6689
HIERARCH ISS PBL45 END 248.5233
HIERARCH ISS PBLA45 START -162.1753
HIERARCH ISS PBLA45 END -162.0322
HIERARCH ISS PBL46 START 153.0451
HIERARCH ISS PBL46 END 152.9341
HIERARCH ISS PBLA46 START -147.5128
HIERARCH ISS PBLA46 END -147.3539
HIERARCH ISS PBL56 START 107.8087
HIERARCH ISS PBL56 END 107.7875
HIERARCH ISS PBLA56 START -3.2348
HIERARCH ISS PBLA56 END -3.1031
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1