- BD Camelopardalis
Starbox begin
name=BD Camelopardalis Starbox image
caption =BD Camelopardalis Starbox observe
epoch=J2000
ra=03h 42m 09.325s
dec= +63° 13′ 00.501″
appmag_v=5.115
constell=Camelopardalis Starbox character
class=S3.5/2 (M4III)
r-i = 1.39
v-r =
b-v = 1.63
u-b = 1.82
variable=Symbiotic star
[http://webviz.u-strasbg.fr/viz-bin/VizieR-S?V*%20BD%20Cam V* BD Cam] Starbox astrometry
radial_v=-22.0
prop_mo_ra=-16.97
prop_mo_dec=19.34
parallax=6.27
p_error=0.63
absmag_v=6.788 Starbox detail
mass=0,4
radius=0,5
luminosity=0,04 | temperature=2,000–3,500
metal=
gravity=
rotation=
age=Starbox catalog
names=JP11 803, SAO 12874, AG+63° 277, GSC 04066-01732,2MASS J03420933+6313005, BD+62° 597, HD 22649, N30 751,SV* P 101, CSS 79, HIC 17296, PLX 758, TYC 4066-1732-1, CSV 328, HIP 17296, PMC 90-93 92, UBV M 9615,FK5 129, HR 1105, PPM 14446, UBV 3468, GC 4383,IRAS 03377+6303,RAFGL 506,GCRV 2027, IRC +60125,S1* 60,AAVSO 0333+62B. Starbox reference
Simbad=HD+22649
ARICNS =BD Camelopardalis is a symbiotic star in the constellation
Camelopardalis . " "On the basis of the measurement of radial velocities of the line components it is concluded that the helium emission originates in the vicinity of the inner Lagrangian point of the system, indicating a gas motion from the red giant primary, directed to the secondary, with a velocity of about 5 km/s. At the same time, there is a high-velocity, hot wind outwards from the primary red giant with a velocity of about 50 km/s." " -Shcherbakov, A. G. and Tuominen, I. " " However, HR 1105 appears to have a highly variable UV companion. In 1982, no UV flux was discerned for this system, but by 1986 C IV was strong, increasing by a factor of 3 in 1987 with prominent lines of Si III, C III, O III, Si IV, and N V. " " - Ake, Thomas B., III; Johnson, Hollis R. and Perry, Benjamin F., Jr.Reference
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* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%201105 HR 1105]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=03+42+09.3250%2B63+13+00.501&ident=V*+BD+Cam&submit=Aladin+previewer Image BD Camelopardalis]
* [http://www.sciencedaily.com/releases/1999/08/990825081635.htm Symbiotic Star Blows Bubbles Into Space]
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