Exposure
ID
SPICA.2025-08-18T07-14-40_1
Header ID
SPICA.2025-08-18T07-14-40
Date updated
2025-08-18 07:13:35 UTC+0000
Release date
None
UTC Start
2025-08-18 07:13:35.187
UTC End
2025-08-18 07:14:35.187
MJD Start
60905.301101701
MJD End
60905.30179614543
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
64040
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47699
Name
HD_210027
RA
331.7528
DEC
25.34511
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6609 33.6617 91.7080 91.8629
S1-E1 330.0644 330.0210 59.9309 60.0600
S1-E2 277.7090 277.6690 67.4584 67.5945
S1-W1 266.8605 267.0355 120.9212 121.0998
S1-W2 206.6129 206.6477 100.9258 101.0915
S2-E1 301.9698 301.9347 56.5655 56.6918
S2-E2 247.4047 247.3692 64.2550 64.3883
S2-W1 238.0484 238.2300 124.8785 125.0571
S2-W2 173.4705 173.5058 102.7070 102.8745
E1-E2 65.7340 65.7501 -153.6732 -153.5640
E1-W1 307.7756 308.0242 -169.3818 -169.2744
E1-W2 220.6531 220.7416 -157.9667 -157.8599
E2-W1 245.1435 245.3771 -173.5450 -173.4351
E2-W2 155.1816 155.2544 -159.7840 -159.6778
W1-W2 101.3758 101.5280 -14.8989 -14.7600
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.301101701
PI-COI jonak
HIERARCH OBS TARG NAME HD_210027
HIERARCH OBS RA 331.7528
HIERARCH OBS DEC 25.34511
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 33.6609
HIERARCH ISS PBL12 END 33.6617
HIERARCH ISS PBLA12 START 91.708
HIERARCH ISS PBLA12 END 91.8629
HIERARCH ISS PBL13 START 330.0644
HIERARCH ISS PBL13 END 330.021
HIERARCH ISS PBLA13 START 59.9309
HIERARCH ISS PBLA13 END 60.06
HIERARCH ISS PBL14 START 277.709
HIERARCH ISS PBL14 END 277.669
HIERARCH ISS PBLA14 START 67.4584
HIERARCH ISS PBLA14 END 67.5945
HIERARCH ISS PBL15 START 266.8605
HIERARCH ISS PBL15 END 267.0355
HIERARCH ISS PBLA15 START 120.9212
HIERARCH ISS PBLA15 END 121.0998
HIERARCH ISS PBL16 START 206.6129
HIERARCH ISS PBL16 END 206.6477
HIERARCH ISS PBLA16 START 100.9258
HIERARCH ISS PBLA16 END 101.0915
HIERARCH ISS PBL23 START 301.9698
HIERARCH ISS PBL23 END 301.9347
HIERARCH ISS PBLA23 START 56.5655
HIERARCH ISS PBLA23 END 56.6918
HIERARCH ISS PBL24 START 247.4047
HIERARCH ISS PBL24 END 247.3692
HIERARCH ISS PBLA24 START 64.255
HIERARCH ISS PBLA24 END 64.3883
HIERARCH ISS PBL25 START 238.0484
HIERARCH ISS PBL25 END 238.23
HIERARCH ISS PBLA25 START 124.8785
HIERARCH ISS PBLA25 END 125.0571
HIERARCH ISS PBL26 START 173.4705
HIERARCH ISS PBL26 END 173.5058
HIERARCH ISS PBLA26 START 102.707
HIERARCH ISS PBLA26 END 102.8745
HIERARCH ISS PBL34 START 65.734
HIERARCH ISS PBL34 END 65.7501
HIERARCH ISS PBLA34 START -153.6732
HIERARCH ISS PBLA34 END -153.564
HIERARCH ISS PBL35 START 307.7756
HIERARCH ISS PBL35 END 308.0242
HIERARCH ISS PBLA35 START -169.3818
HIERARCH ISS PBLA35 END -169.2744
HIERARCH ISS PBL36 START 220.6531
HIERARCH ISS PBL36 END 220.7416
HIERARCH ISS PBLA36 START -157.9667
HIERARCH ISS PBLA36 END -157.8599
HIERARCH ISS PBL45 START 245.1435
HIERARCH ISS PBL45 END 245.3771
HIERARCH ISS PBLA45 START -173.545
HIERARCH ISS PBLA45 END -173.4351
HIERARCH ISS PBL46 START 155.1816
HIERARCH ISS PBL46 END 155.2544
HIERARCH ISS PBLA46 START -159.784
HIERARCH ISS PBLA46 END -159.6778
HIERARCH ISS PBL56 START 101.3758
HIERARCH ISS PBL56 END 101.528
HIERARCH ISS PBLA56 START -14.8989
HIERARCH ISS PBLA56 END -14.76
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1