Exposure
ID
SPICA.2025-06-14T06-26-21_1
Header ID
SPICA.2025-06-14T06-26-21
Date updated
2025-06-14 06:25:16 UTC+0000
Release date
None
UTC Start
2025-06-14 06:25:16.378
UTC End
2025-06-14 06:26:16.378
MJD Start
60840.2675506729
MJD End
60840.26824511733
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
68316
Category
science
Program ID
S05/S03
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/vrard
Target
ID
50775
Name
HD_163588
RA
268.3822
DEC
56.87264
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4212 31.4248 84.0058 84.1711
S1-E1 292.4281 292.6900 48.8689 49.0372
S1-E2 247.5517 247.7292 57.5014 57.6640
S1-W1 275.9626 275.9285 110.3640 110.5723
S1-W2 200.1548 200.1456 92.9753 93.1532
S2-E1 267.3448 267.6023 44.9903 45.1622
S2-E2 219.8804 220.0553 53.8451 54.0098
S2-W1 248.2004 248.1750 113.5861 113.7999
S2-W2 169.1888 169.1774 94.6345 94.8150
E1-E2 60.4492 60.5155 -169.0597 -168.8448
E1-W1 290.9377 291.2366 172.4044 172.6393
E1-W2 203.7648 203.9898 -174.2616 -174.0409
E2-W1 234.4134 234.6420 167.7021 167.9413
E2-W2 143.6692 143.8275 -176.4479 -176.2247
W1-W2 103.9009 103.9630 -34.4866 -34.2360
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.2675506729
PI-COI ebrahimkutty/vrard
HIERARCH OBS TARG NAME HD_163588
HIERARCH OBS RA 268.3822
HIERARCH OBS DEC 56.87264
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 31.4212
HIERARCH ISS PBL12 END 31.4248
HIERARCH ISS PBLA12 START 84.0058
HIERARCH ISS PBLA12 END 84.1711
HIERARCH ISS PBL13 START 292.4281
HIERARCH ISS PBL13 END 292.69
HIERARCH ISS PBLA13 START 48.8689
HIERARCH ISS PBLA13 END 49.0372
HIERARCH ISS PBL14 START 247.5517
HIERARCH ISS PBL14 END 247.7292
HIERARCH ISS PBLA14 START 57.5014
HIERARCH ISS PBLA14 END 57.664
HIERARCH ISS PBL15 START 275.9626
HIERARCH ISS PBL15 END 275.9285
HIERARCH ISS PBLA15 START 110.364
HIERARCH ISS PBLA15 END 110.5723
HIERARCH ISS PBL16 START 200.1548
HIERARCH ISS PBL16 END 200.1456
HIERARCH ISS PBLA16 START 92.9753
HIERARCH ISS PBLA16 END 93.1532
HIERARCH ISS PBL23 START 267.3448
HIERARCH ISS PBL23 END 267.6023
HIERARCH ISS PBLA23 START 44.9903
HIERARCH ISS PBLA23 END 45.1622
HIERARCH ISS PBL24 START 219.8804
HIERARCH ISS PBL24 END 220.0553
HIERARCH ISS PBLA24 START 53.8451
HIERARCH ISS PBLA24 END 54.0098
HIERARCH ISS PBL25 START 248.2004
HIERARCH ISS PBL25 END 248.175
HIERARCH ISS PBLA25 START 113.5861
HIERARCH ISS PBLA25 END 113.7999
HIERARCH ISS PBL26 START 169.1888
HIERARCH ISS PBL26 END 169.1774
HIERARCH ISS PBLA26 START 94.6345
HIERARCH ISS PBLA26 END 94.815
HIERARCH ISS PBL34 START 60.4492
HIERARCH ISS PBL34 END 60.5155
HIERARCH ISS PBLA34 START -169.0597
HIERARCH ISS PBLA34 END -168.8448
HIERARCH ISS PBL35 START 290.9377
HIERARCH ISS PBL35 END 291.2366
HIERARCH ISS PBLA35 START 172.4044
HIERARCH ISS PBLA35 END 172.6393
HIERARCH ISS PBL36 START 203.7648
HIERARCH ISS PBL36 END 203.9898
HIERARCH ISS PBLA36 START -174.2616
HIERARCH ISS PBLA36 END -174.0409
HIERARCH ISS PBL45 START 234.4134
HIERARCH ISS PBL45 END 234.642
HIERARCH ISS PBLA45 START 167.7021
HIERARCH ISS PBLA45 END 167.9413
HIERARCH ISS PBL46 START 143.6692
HIERARCH ISS PBL46 END 143.8275
HIERARCH ISS PBLA46 START -176.4479
HIERARCH ISS PBLA46 END -176.2247
HIERARCH ISS PBL56 START 103.9009
HIERARCH ISS PBL56 END 103.963
HIERARCH ISS PBLA56 START -34.4866
HIERARCH ISS PBLA56 END -34.236
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1