Exposure
ID
SPICA.2025-06-06T08-56-56_1
Header ID
SPICA.2025-06-06T08-56-56
Date updated
2025-06-06 08:55:51 UTC+0000
Release date
None
UTC Start
2025-06-06 08:55:51.311
UTC End
2025-06-06 08:56:51.311
MJD Start
60832.3721216588
MJD End
60832.372816103234
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
68329
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.8021 27.8038 86.7745 86.9622
S1-E1 268.1995 268.4157 47.0965 47.3010
S1-E2 223.0558 223.2071 56.5199 56.7153
S1-W1 261.0186 260.9489 115.7186 115.9414
S1-W2 180.1566 180.1341 97.0509 97.2483
S2-E1 247.4394 247.6480 42.9827 43.1919
S2-E2 199.5328 199.6802 52.4942 52.6933
S2-W1 237.0714 237.0094 118.9722 119.1996
S2-W2 152.8810 152.8578 98.9101 99.1096
E1-E2 60.4363 60.4787 -170.0808 -169.8336
E1-W1 298.3716 298.5284 172.5466 172.8049
E1-W2 205.4562 205.5930 -175.0684 -174.8174
E2-W1 241.3677 241.4804 168.2590 168.5189
E2-W2 145.3437 145.4379 -177.1401 -176.8877
W1-W2 107.1749 107.1926 -31.7311 -31.4709
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.3721216588
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 27.8021
HIERARCH ISS PBL12 END 27.8038
HIERARCH ISS PBLA12 START 86.7745
HIERARCH ISS PBLA12 END 86.9622
HIERARCH ISS PBL13 START 268.1995
HIERARCH ISS PBL13 END 268.4157
HIERARCH ISS PBLA13 START 47.0965
HIERARCH ISS PBLA13 END 47.301
HIERARCH ISS PBL14 START 223.0558
HIERARCH ISS PBL14 END 223.2071
HIERARCH ISS PBLA14 START 56.5199
HIERARCH ISS PBLA14 END 56.7153
HIERARCH ISS PBL15 START 261.0186
HIERARCH ISS PBL15 END 260.9489
HIERARCH ISS PBLA15 START 115.7186
HIERARCH ISS PBLA15 END 115.9414
HIERARCH ISS PBL16 START 180.1566
HIERARCH ISS PBL16 END 180.1341
HIERARCH ISS PBLA16 START 97.0509
HIERARCH ISS PBLA16 END 97.2483
HIERARCH ISS PBL23 START 247.4394
HIERARCH ISS PBL23 END 247.648
HIERARCH ISS PBLA23 START 42.9827
HIERARCH ISS PBLA23 END 43.1919
HIERARCH ISS PBL24 START 199.5328
HIERARCH ISS PBL24 END 199.6802
HIERARCH ISS PBLA24 START 52.4942
HIERARCH ISS PBLA24 END 52.6933
HIERARCH ISS PBL25 START 237.0714
HIERARCH ISS PBL25 END 237.0094
HIERARCH ISS PBLA25 START 118.9722
HIERARCH ISS PBLA25 END 119.1996
HIERARCH ISS PBL26 START 152.881
HIERARCH ISS PBL26 END 152.8578
HIERARCH ISS PBLA26 START 98.9101
HIERARCH ISS PBLA26 END 99.1096
HIERARCH ISS PBL34 START 60.4363
HIERARCH ISS PBL34 END 60.4787
HIERARCH ISS PBLA34 START -170.0808
HIERARCH ISS PBLA34 END -169.8336
HIERARCH ISS PBL35 START 298.3716
HIERARCH ISS PBL35 END 298.5284
HIERARCH ISS PBLA35 START 172.5466
HIERARCH ISS PBLA35 END 172.8049
HIERARCH ISS PBL36 START 205.4562
HIERARCH ISS PBL36 END 205.593
HIERARCH ISS PBLA36 START -175.0684
HIERARCH ISS PBLA36 END -174.8174
HIERARCH ISS PBL45 START 241.3677
HIERARCH ISS PBL45 END 241.4804
HIERARCH ISS PBLA45 START 168.259
HIERARCH ISS PBLA45 END 168.5189
HIERARCH ISS PBL46 START 145.3437
HIERARCH ISS PBL46 END 145.4379
HIERARCH ISS PBLA46 START -177.1401
HIERARCH ISS PBLA46 END -176.8877
HIERARCH ISS PBL56 START 107.1749
HIERARCH ISS PBL56 END 107.1926
HIERARCH ISS PBLA56 START -31.7311
HIERARCH ISS PBLA56 END -31.4709
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1