2018IBVS.6254....1N

Query : 2018IBVS.6254....1N

2018IBVS.6254....1N - IAU Inform. Bull. Var. Stars, 6254, 1-1 (2018/September-0)

The variable carbon star CGCS 6107.

NESCI R., CALABRESI M., ROSSI C. and OCHNER P.

Abstract (from CDS):

The spectroscopic and photometric variability of CGCS 6107 has been studied with four telescopes from 2015 to 2018. The star varied between R=11.4 and 14.2 mag with a time scale of 500 days. An appreciable color variation was observed, the star being bluer when brighter. H emission was present around maxima. The spectrum is that of an N type giant veiled by a variable dusty envelope.

Abstract Copyright: © Copyright: Konkoly Observatory, 2018

Journal keyword(s): photometry

Status at CDS : Objects in title, abstract, text, figures, and all or part of small table(s) being processed in SIMBAD.

Simbad objects: 1

View the references in ADS

Number of rows : 1

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2026	#notes
1	IRAS 05457+4635	C*	05 49 32.3120489424	+46 35 57.759261468			17.3	12.46		C	15	0

Query : 2018IBVS.6254....1N

Basic data :

IRAS 05457+4635 -- Carbon Star

MIR (AKARI,WISEA,...), Mi* (2019MNRAS), LP* (2020ApJS), C* (CGCS), C*? (2022yCat), LP? (2018A&A), V* (ASASSN), * (Gaia), NIR (2MASS), IR (IRAS)

05 49 32.3120489424 +46 35 57.759261468 (Optical) [ 0.0469 0.0399 90 ] A 2020yCat.1350....0G

05 45 48.0542165463 +46 35 04.022563730 [ 0.0469 0.0399 90 ]

165.1342499600364 +09.6798990980289 [ 0.0469 0.0399 90 ]

-0.804 -2.733 [0.056 0.038 90] A 2020yCat.1350....0G

0.4416 [0.0525] A 2020yCat.1350....0G

C D 1989AJ.....97.1759C

V 17.3 [~] E ~

R 12.46 [~] E 2020ApJS..247...44A

G 11.922627 [0.013675] C 2020yCat.1350....0G

J 8.898 [0.021] C 2003yCat.2246....0C

H 6.795 [0.021] C 2003yCat.2246....0C

K 5.124 [0.017] C 2003yCat.2246....0C

g 17.957 [~] D 2020ApJS..249...18C

r 12.383 [~] D 2020ApJS..249...18C

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`IRAS 05457+4635`	`CGCS 6107`	`WISEA J054932.31+463557.8`	`Gaia DR2 197962399953572224`
`AKARI-IRC-V1 J0549322+463556`	`2MASS J05493230+4635578`	`WISE J054932.37+463557.9`	`Gaia DR3 197962399953572224`
`ASASSN-V J054932.28+463557.4`	`TIC 98949359`	`ZTF J054932.32+463557.6`

References (15 between 1850 and 2026) (Total 15)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRAS 05457+4635

Link by name to the catalogue in VizieR :

`IRAS 05457+4635`	`AKARI-IRC-V1 J0549322+463556`	`CGCS 6107`	`2MASS J05493230+4635578`	`WISEA J054932.31+463557.8`
`WISE J054932.37+463557.9`	`Gaia DR2 197962399953572224`	`Gaia DR3 197962399953572224`

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