Exposure
ID
SPICA.2025-09-14T08-27-12_1
Header ID
SPICA.2025-09-14T08-27-12
Date updated
2025-09-14 08:26:06 UTC+0000
Release date
None
UTC Start
2025-09-14 08:26:06.998
UTC End
2025-09-14 08:27:06.998
MJD Start
60932.3514698786
MJD End
60932.352164323034
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
70121
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
52027
Name
HD_3651
RA
9.840858
DEC
21.25047
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2481 33.2514 95.5931 95.7480
S1-E1 325.6527 325.5374 62.9957 63.1339
S1-E2 273.6358 273.5583 70.7193 70.8643
S1-W1 266.8206 267.0261 125.7908 125.9501
S1-W2 204.4688 204.5290 105.1790 105.3392
S2-E1 298.1804 298.0684 59.5518 59.6869
S2-E2 243.8733 243.7957 67.4319 67.5742
S2-W1 238.6711 238.8748 129.8087 129.9655
S2-W2 171.7742 171.8318 107.0261 107.1868
E1-E2 65.7465 65.7301 -151.0153 -150.9090
E1-W1 312.7211 312.8145 -166.3661 -166.2719
E1-W2 221.7588 221.7355 -155.2584 -155.1573
E2-W1 249.9270 250.0403 -170.3594 -170.2655
E2-W2 156.2682 156.2619 -157.0422 -156.9429
W1-W2 104.2707 104.3905 -10.5539 -10.4434
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.3514698786
PI-COI ibanez
HIERARCH OBS TARG NAME HD_3651
HIERARCH OBS RA 9.840858
HIERARCH OBS DEC 21.25047
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 33.2481
HIERARCH ISS PBL12 END 33.2514
HIERARCH ISS PBLA12 START 95.5931
HIERARCH ISS PBLA12 END 95.748
HIERARCH ISS PBL13 START 325.6527
HIERARCH ISS PBL13 END 325.5374
HIERARCH ISS PBLA13 START 62.9957
HIERARCH ISS PBLA13 END 63.1339
HIERARCH ISS PBL14 START 273.6358
HIERARCH ISS PBL14 END 273.5583
HIERARCH ISS PBLA14 START 70.7193
HIERARCH ISS PBLA14 END 70.8643
HIERARCH ISS PBL15 START 266.8206
HIERARCH ISS PBL15 END 267.0261
HIERARCH ISS PBLA15 START 125.7908
HIERARCH ISS PBLA15 END 125.9501
HIERARCH ISS PBL16 START 204.4688
HIERARCH ISS PBL16 END 204.529
HIERARCH ISS PBLA16 START 105.179
HIERARCH ISS PBLA16 END 105.3392
HIERARCH ISS PBL23 START 298.1804
HIERARCH ISS PBL23 END 298.0684
HIERARCH ISS PBLA23 START 59.5518
HIERARCH ISS PBLA23 END 59.6869
HIERARCH ISS PBL24 START 243.8733
HIERARCH ISS PBL24 END 243.7957
HIERARCH ISS PBLA24 START 67.4319
HIERARCH ISS PBLA24 END 67.5742
HIERARCH ISS PBL25 START 238.6711
HIERARCH ISS PBL25 END 238.8748
HIERARCH ISS PBLA25 START 129.8087
HIERARCH ISS PBLA25 END 129.9655
HIERARCH ISS PBL26 START 171.7742
HIERARCH ISS PBL26 END 171.8318
HIERARCH ISS PBLA26 START 107.0261
HIERARCH ISS PBLA26 END 107.1868
HIERARCH ISS PBL34 START 65.7465
HIERARCH ISS PBL34 END 65.7301
HIERARCH ISS PBLA34 START -151.0153
HIERARCH ISS PBLA34 END -150.909
HIERARCH ISS PBL35 START 312.7211
HIERARCH ISS PBL35 END 312.8145
HIERARCH ISS PBLA35 START -166.3661
HIERARCH ISS PBLA35 END -166.2719
HIERARCH ISS PBL36 START 221.7588
HIERARCH ISS PBL36 END 221.7355
HIERARCH ISS PBLA36 START -155.2584
HIERARCH ISS PBLA36 END -155.1573
HIERARCH ISS PBL45 START 249.927
HIERARCH ISS PBL45 END 250.0403
HIERARCH ISS PBLA45 START -170.3594
HIERARCH ISS PBLA45 END -170.2655
HIERARCH ISS PBL46 START 156.2682
HIERARCH ISS PBL46 END 156.2619
HIERARCH ISS PBLA46 START -157.0422
HIERARCH ISS PBLA46 END -156.9429
HIERARCH ISS PBL56 START 104.2707
HIERARCH ISS PBL56 END 104.3905
HIERARCH ISS PBLA56 START -10.5539
HIERARCH ISS PBLA56 END -10.4434
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1