スポンサーサイト

上記の広告は1ヶ月以上更新のないブログに表示されています。
新しい記事を書く事で広告が消せます。

OT_J213806.6+261957 (2010.05.30)

OT_J213806.6+261957
OT_J2138_20100530.png

OT_J2138_ltlc_02.png

D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 30sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
30.6568(UT) = 12.00(2) C
スポンサーサイト

OT_J213806.6+261957 (2010.05.29)

OT_J213806.6+261957
OT_J2138_20100529.png
D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 30sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
27.7601(UT) = 11.54(1) C

pn/Vul check (2010.05.29)

pn/Vul
pn_Vul_20100529.png
D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 15sec

OT_J213806.6+261957 (2010.05.27)

OT_J213806.6+261957
OT_J2138_20100527.png

OT_J2138_ltlc01.png

D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 30sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
27.7782(UT) = 11.36(1) C

OT_J213806.6+261957 (2010.05.24)

OT_J213806.6+261957
OT_J2138_20100524.png
D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 40sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
24.7019(UT) = 11.47(1) C

OT_J213806.6+261957 (2010.05.20)

OT_J213806.6+261957
OT_J2138_20100520.png
D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 20sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
20.6760(UT) = 11.02(1) C

V407 Cyg (update spectra)

V407 Cyg

V407_Cyg20100513.png
date: 2010/05/13
Exp. time: 60s x 8

V407_Cyg20100514.png
date: 2010/05/14
Exp. time: 60s x 4

V407_Cyg20100516.png
date: 2010/05/16
Exp. time: 60s x 4

D=280mm, F/10 + DSS-7 + ST-402
slit = 50micron

OT_J213806.6+261957 (2010.05.16)

OT_J213806.6+261957
OT_J2138_20100516.png
D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 20sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
16.7821(UT) = 10.44(1) C

OT_J213806.6+261957 (2010.05.14)

OT_J213806.6+261957
OT_J2138_20100514.png
D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 20sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
14.7746(UT) = 10.29(1) C

OT_J213806.6+261957 (2010.05.13)

OT_J213806.6+261957
OT_J2138_20100513.png
D=235mm, F/6.3 + ST-7XE
Filter: clear
Exp. time: 20sec
Comparison star: TYC2193-589-1 (V=10.17, B-V=0.46)
Check star: TYC2197-840-1 (V=11.12, B-V=1.48)
13.7756(UT) = 10.20(1) C

OT_J2138_20100513sp.png
D=280mm, F/10 + DSS-7 + ST-402
slit = 50micron
Exposure time 60sec x 5
H alpha is weak emission line.
H beta is absorption line.
上記広告は1ヶ月以上更新のないブログに表示されています。新しい記事を書くことで広告を消せます。