Hái-chôa-chō

Hái-chôa-chō
Hydra
	Hái-chôa-chō hêng-chheⁿ lia̍t-pió
lio̍k-gí	Hya
só͘-iú-keh	Hydrae
siōng-teng	the sea serpent
chhek-keng	8h –15h
chhek-ūi	−20°
ka-cho̍k	Hercules
siōng-hān	SQ2
bīn-chek	1303 pêng-hong-tō͘ (1st)
chú-iàu hêng-chheⁿ	17
Bayer/Flamsteed; hêng-chheⁿ	75
ū he̍k-chheⁿ ê hêng-chheⁿ	18
liōng-tō͘ 3m í-siōng ê hêng-chheⁿ	2
kū-lî 10 parsec（32.62 kng-nî）í-lāi ê hêng-chheⁿ	4
siōng kng ê chheⁿ	Alphard (α Hya) (1.98m)
siōng kīn ê chheⁿ	LHS 3003; (20.67 ly, 6.34 pc)
Messier thian-thé	3
làu-sái-chheⁿ-kûn	Alpha Hydrids; Sigma Hydrids;
keh-piah seng-chō	Thiu-á-chō; Chîm-á-chō; Káu-á-chō; Centaurus Chō; O͘-ah-chō; Poe-á-chō; Sai-á-chō; Thian-pêng-chō; Chhâi-lông-chō (corner); It-kak-siù-chō; Chûn-bóe-chō; Lô-keⁿ-chō; Lio̍k-hun-gî-chō; It-lú-chō;
	ē khòaⁿ-tio̍h ê hūi-tō͘ hoān-ûi: +54° kàu −83° chi-kan; sek-ha̍p koan-sióng ê goe̍h-hūn: 4 goe̍h

Hái-choâ-chō (海蛇座), mā thang kiò chò tn̂g-choâ-chō (長蛇座), sī hiān-tāi 88 seng-chō chi it.

Quick facts Hydra, lio̍k-gí ...