About 30 - 80 years!
Indian star tortoise was created in 1795.
yes
yes they do....
Around 10 inches.
The Star Tortoise is not endangered. It is actually quite popular in the exotic pet trade.
because they are sold and eaten in the markets.
Nobody is in the tortoise family. but if you mean what animals are in the tortoise faimly then look up this website.I got this off http://en.wikipedia.org/wiki/Tortoise at the taxonomy paragraph* Chersina ** Chersina angulata, Bowsprit Tortoise * Cylindraspis (All species Extinct) ** Cylindraspis indica, synonym Cylindraspis borbonica** Cylindraspis inepta ** Cylindraspis peltastes ** Cylindraspis triserrata ** Cylindraspis vosmaeri * Dipsochelys ** Dipsochelys abrupta (Extinct) ** Dipsochelys arnoldi, Arnold's Giant Tortoise, ** Dipsochelys daudinii (Extinct) ** Dipsochelys dussumieri, Aldabra Giant Tortoise, common synonyms Geochelone gigantea, Aldabrachelys gigantea ** Dipsochelys grandidieri (Extinct) ** Dipsochelys hololissa, Seychelles giant tortoise * Geochelone** Geochelone carbonaria, Red-Footed Tortoise; sometimes placed in distinct genus Chelonoidis ** Geochelone chilensis, Chaco or Chilean Tortoise; sometimes placed in distinct genus Chelonoidis ** Geochelone denticulata, Yellow-Footed Tortoise; sometimes placed in distinct genus Chelonoidis ** Geochelone elegans, Indian Star Tortoise ** Geochelone nigra, Galápagos Giant Tortoise; sometimes placed in distinct genus Chelonoidis ** Geochelone pardalis, Leopard Tortoise; sometimes placed in distinct genus Stigmochelys or in Psammobates ** Geochelone platynota, Burmese Star Tortoise ** Geochelone radiata, Radiated Tortoise; sometimes placed in distinct genus Astrochelys ** Geochelone sulcata, African Spurred Tortoise (Sulcata Tortoise) ** Geochelone yniphora, Angulated Tortoise, Madagascan (Plowshare) Tortoise; sometimes placed in distinct genus Astrochelys * Gopherus ** Gopherus agassizii, Desert Tortoise ** Gopherus berlandieri, Texas Tortoise ** Gopherus flavomarginatus, Bolson Tortoise ** Gopherus polyphemus, Gopher Tortoise * †Hadrianus ** Hadrianus corsoni (syn. H. octonarius) ** Hadrianus robustus ** Hadrianus schucherti ** Hadrianus utahensis * Homopus ** Homopus aerolatus, Parrot-Beaked Cape Tortoise ** Homopus boulengeri, Boulenger's Cape Tortoise ** Homopus femoralis, Karroo Cape Tortoise ** Homopus signatus, Speckled Cape Tortoise, Speckled Padloper ** Homopus bergeri, Berger's Cape Tortoise, Nama padloper, synonym Homopus solus * Indotestudo ** Indotestudo elongata, Elongated Tortoise ** Indotestudo forstenii, Travancore Tortoise, Forsten's Tortoise ** Indotestudo travancorica, Travancore Tortoise * Kinixys ** Kinixys belliana, Bell's Hinge-Backed Tortoise ** Kinixys erosa, Serrated Hinge-Backed Tortoise ** Kinixys homeana, Home's Hinge-Backed Tortoise ** Kinixys lobatsiana, Lobatse Hingeback Tortoise ** Kinixys natalensis, Natal Hinge-Backed Tortoise ** Kinixys spekii, Speke's Hingeback Tortoise * Malacochersus ** Malacochersus tornieri, Pancake Tortoise * Manouria ** Manouria emys, Brown Tortoise (Mountain Tortoise) ** Manouria impressa, Impressed Tortoise * Psammobates ** Psammobates geometricus, Geometric Tortoise ** Psammobates oculifer, Serrated Star Tortoise ** Psammobates tentorius, African Tent Tortoise * Pyxis ** Pyxis arachnoides, Madagascan Spider Tortoise ** Pyxis planicauda, Madagascan Flat-Tailed Tortoise * Stylemys (Genus extinct) ** Stylemys botti ** Stylemys calaverensis ** Stylemys canetotiana ** Stylemys capax ** Stylemys conspecta ** Stylemys copei ** Stylemys emiliae** Stylemys frizaciana ** Stylemys karakolensis ** Stylemys nebrascensis (syn. S. amphithorax) ** Stylemys neglectus ** Stylemys oregonensis ** Stylemys pygmea ** Stylemys uintensis ** Stylemys undabuna * Testudo ** Testudo atlas, Atlas tortoise, Colossochelys (Extinct) ** Testudo graeca, Greek Tortoise (Spur-Thighed Tortoise) ** Testudo hermanni, Herman's Tortoise ** Testudo horsfieldii, Russian Tortoise (Horsfield's Tortoise, or Central Asian Tortoise) ** Testudo kleinmanni, Egyptian Tortoise, incl. Negev Tortoise ** Testudo marginata, Marginated Tortoise ** Testudo nabeulensis, Tunisian Spur-thigh Tortoise
Perhaps you mean a "Lone star" rather than a "long star." The Lone Star State is another name for Texas. Texas adopted the term "the Lone Star State" in the mid 1830s, after breaking away from Mexico. And for the period between her separation from Mexico and its becoming a state it was named the lone star republic.
The period of a planet is the time it takes for the planet to complete one orbit around its parent star. This period is typically measured in Earth days or years, depending on the length of the planet's orbit.
The brightness of a Cepheid star is determined by its period-luminosity relationship, which is a relationship between the star's variability period and its intrinsic luminosity. By measuring the period of a Cepheid star, astronomers can use the period-luminosity relationship to calculate its luminosity, and from there determine its apparent brightness as observed from Earth.
They're called pulsars. Some pulse very quickly - some have a long period between pulses. It depends on the rotational speed.