Exposure
ID
SPICA.2025-06-11T09-58-13_1
Header ID
SPICA.2025-06-11T09-58-13
Date updated
2025-06-11 09:57:08 UTC+0000
Release date
None
UTC Start
2025-06-11 09:57:08.042
UTC End
2025-06-11 09:58:08.042
MJD Start
60837.4146764143
MJD End
60837.41537085873
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
68331
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50785
Name
HD_182572
RA
291.2425
DEC
11.94441
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.8461 31.8563 100.4525 100.6079
S1-E1 307.4681 307.2390 66.0041 66.1565
S1-E2 258.2483 258.1167 74.2407 74.4009
S1-W1 262.9644 263.2467 131.8049 131.9297
S1-W2 197.1779 197.3002 110.5704 110.7208
S2-E1 281.7831 281.5474 62.3387 62.4866
S2-E2 230.1074 229.9658 70.7361 70.8936
S2-W1 236.3499 236.6133 135.8250 135.9430
S2-W2 165.9215 166.0331 112.5027 112.6515
E1-E2 63.7235 63.6563 -149.4876 -149.3958
E1-W1 312.0926 311.9560 -164.2191 -164.1559
E1-W2 216.8668 216.6714 -153.6406 -153.5588
E2-W1 250.9875 250.9249 -167.9208 -167.8616
E2-W2 153.3801 153.2527 -155.3648 -155.2867
W1-W2 106.6236 106.6993 -6.1445 -6.0839
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4146764143
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_182572
HIERARCH OBS RA 291.2425
HIERARCH OBS DEC 11.94441
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 31.8461
HIERARCH ISS PBL12 END 31.8563
HIERARCH ISS PBLA12 START 100.4525
HIERARCH ISS PBLA12 END 100.6079
HIERARCH ISS PBL13 START 307.4681
HIERARCH ISS PBL13 END 307.239
HIERARCH ISS PBLA13 START 66.0041
HIERARCH ISS PBLA13 END 66.1565
HIERARCH ISS PBL14 START 258.2483
HIERARCH ISS PBL14 END 258.1167
HIERARCH ISS PBLA14 START 74.2407
HIERARCH ISS PBLA14 END 74.4009
HIERARCH ISS PBL15 START 262.9644
HIERARCH ISS PBL15 END 263.2467
HIERARCH ISS PBLA15 START 131.8049
HIERARCH ISS PBLA15 END 131.9297
HIERARCH ISS PBL16 START 197.1779
HIERARCH ISS PBL16 END 197.3002
HIERARCH ISS PBLA16 START 110.5704
HIERARCH ISS PBLA16 END 110.7208
HIERARCH ISS PBL23 START 281.7831
HIERARCH ISS PBL23 END 281.5474
HIERARCH ISS PBLA23 START 62.3387
HIERARCH ISS PBLA23 END 62.4866
HIERARCH ISS PBL24 START 230.1074
HIERARCH ISS PBL24 END 229.9658
HIERARCH ISS PBLA24 START 70.7361
HIERARCH ISS PBLA24 END 70.8936
HIERARCH ISS PBL25 START 236.3499
HIERARCH ISS PBL25 END 236.6133
HIERARCH ISS PBLA25 START 135.825
HIERARCH ISS PBLA25 END 135.943
HIERARCH ISS PBL26 START 165.9215
HIERARCH ISS PBL26 END 166.0331
HIERARCH ISS PBLA26 START 112.5027
HIERARCH ISS PBLA26 END 112.6515
HIERARCH ISS PBL34 START 63.7235
HIERARCH ISS PBL34 END 63.6563
HIERARCH ISS PBLA34 START -149.4876
HIERARCH ISS PBLA34 END -149.3958
HIERARCH ISS PBL35 START 312.0926
HIERARCH ISS PBL35 END 311.956
HIERARCH ISS PBLA35 START -164.2191
HIERARCH ISS PBLA35 END -164.1559
HIERARCH ISS PBL36 START 216.8668
HIERARCH ISS PBL36 END 216.6714
HIERARCH ISS PBLA36 START -153.6406
HIERARCH ISS PBLA36 END -153.5588
HIERARCH ISS PBL45 START 250.9875
HIERARCH ISS PBL45 END 250.9249
HIERARCH ISS PBLA45 START -167.9208
HIERARCH ISS PBLA45 END -167.8616
HIERARCH ISS PBL46 START 153.3801
HIERARCH ISS PBL46 END 153.2527
HIERARCH ISS PBLA46 START -155.3648
HIERARCH ISS PBLA46 END -155.2867
HIERARCH ISS PBL56 START 106.6236
HIERARCH ISS PBL56 END 106.6993
HIERARCH ISS PBLA56 START -6.1445
HIERARCH ISS PBLA56 END -6.0839
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1