AI Dra (食連星)
RA: 16h 56m 18.15s, DE: +52° 41' 54.40" (254.0756249950, 52.6984444441)
2007/04/19, 21:11 - 2007/04/20, 00:43 (UTC)
- 観測者: Radek Dřevěný
- 作成: 2008/01/21, 23:15
- 観測所: Znojmo
- 観測装置: RF Vixen GP 80/910mm + ST-7
- 測光バンド: R
- 基準時: Hjd
- 光度: Mag
注釈:
TminHJD = 2454210.4522 ± 0.0001 <br>with Hel.cor.= 0.00146 <br>CCD + R Bessel; exp. time 60s <br>data with hel.cor. <br> ST-7+Sonnar 180/2.8
. . .