Coord 2000 | 01364+3508 | Discov num | GRV 92 | Comp | Coord arcsec 2000 | 01 36 25.80 +35 08 02.3 | |||||
Date first | 1894 | Date last | 2015 | Obs | 15 | ||||||
Pa first | 9 | Pa last | 9.4 | P.A. Now (θ) | 9.4° | ||||||
Sep first | 41.4 | Sep last | 41.18 | Sep. Now (ρ) | 41.18" | ||||||
Mag pri | 8.47 | Mag sec | 11.05 | delta mag (ΔM) | 2.58 | Spectral class | G5V (yellow) | ||||
Pri motion ra | +040 | Sec motion ra | +039 | ||||||||
Pri motion dec | -020 | Sec motion dec | -019 | ||||||||
Notes | V (Proper motion indicates physical) |
Name | HD 9815 | Constellation | Triangulum | SAO | 54827 | HIP | 7490 | ||||
Tycho2 | 2301-00442-1 | Gaia DR2 | 318697053084224128 | HD | 9815 | BD | BD+34 278 | ||||
Distance | 826.45 | Distance ly | 2695.88 |
refcode | metd | author | reference |
Grv2004 | Eu - | Greaves, J. | 2004MNRAS.355..585G |
Grv2004 | MNRAS 355, 585, 2004 | ||
Grv2005a | Es - | Greaves, J. | ................... |
Grv2005a | +C | Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147) | |
Grv2005a | (Note: RA for all WDS designations inadvertently truncated to integer minute) | ||
Grv2005b | Pa - | Greaves, J. | ................... |
Grv2005b | private communication | ||
Grv2005c | C - | Greaves, J. | 2005JDSO....1...41G |
Grv2005c | JDSO 1, 41, 2005 | ||
Grv2006 | - | Greaves, J. | ................... |
Grv2006 | private communication, 2006 | ||
Grv2006 | (measures done using LSPM-north, see Vizier On-line Data Catalog I/298; | ||
Grv2006 | Lepine & Shara 2005) | ||
Grv2006b | Es - | Greaves, J. | ................... |
Grv2006b | private Communication, 2006 | ||
Grv2006b | (Reduction of SDSS data. Calculated position is to J2000, but actual observation | ||
Grv2006b | epoch is unknown and proper motion may or may not have been applied.) | ||
Grv2006c | Ey - | Greaves, J. | ................... |
Grv2006c | private Communication, 2006 | ||
Grv2006c | (Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual | ||
Grv2006c | observation epoch is unknown and proper motion may or may not have been applied.) | ||
Grv2008 | Es - | Greaves, J. | ................... |
Grv2008 | Webb Soc., Double Star Circ. 16, 2008 | ||
Grv2011 | C - | Greaves, J. | ................... |
Grv2011 | Webb Soc., Double Star Circ. 19, 2011 | ||
Grv2011 | These carry a discovery designation of SPM and come from the SPM4 Catalog | 2011AJ....142...15G | |
Grv2019a | Hg u | Greaves, J. | 2019JDSO...15...59G |
Grv2019a | JDSO 15, 59, 2019 | ||
Grv2019b | Hg u | Greaves, J. | 2019JDSO...15...77G |
Grv2019b | JDSO 15, 59, 2019 | ||
Grv2019c | Hg u | Greaves, J. | ................... |
Grv2019c | private communication, 2019 (17 April 2019 email) | ||
Grv2019d | Hg - | Greaves, J. | . |
Grv2019d | private communication, 2019 (4 Nov 2019 email) | ||
Grv2020a | not - | Greaves, J. | . |
Grv2020a | private communication, 2020 (14 Mar 2020 email) | ||
Grv2020b | Hg j | Greaves, J. | . |
Grv2020b | Webb Soc., Double Star Circ. 28, 23, 2020 | ||
Grv2020c | Hg j | Greaves, J. | . |
Grv2020c | Webb Soc., Double Star Circ. 28, 35, 2020 | ||
Grv2020d | Hg j | Greaves, J. | . |
Grv2020d | Webb Soc., Double Star Circ. 28, 39, 2020 | ||
Grv2020e | Hg u | Greaves, J. | 2020JDSO...16..317G |
Grv2020e | JDSO 16, 317, 2020 | ||
Grv2020f | Hg | Greaves, J. | 2020JDSO...16..362G |
Grv2020f | JDSO 16, 362, 2020 | ||
Grv2020g | Hg - | Greaves, J. | . |
Grv2020g | private communication, 2020 (29 Nov 2020 email) | ||
Grv2020h | Hg - | Greaves, J. | . |
Grv2020h | private communication, 2020 (10 Dec 2020 email) | ||
Grv2020i | Hg - | Greaves, J. | . |
Grv2020i | private communication, 2020 (12 Dec 2020 email) | ||
Grv2020j | Hg - | Greaves, J. | . |
Grv2020j | private communication, 2020 (21 Dec 2020 email) | ||
Grv2021a | not - | Greaves, J. | . |
Grv2021a | private communication, 2021 (18 Feb 2021 email) | ||
Grv2021b | not - | Greaves, J. | . |
Grv2021b | private communication, 2021 (23 Feb 2021 email) | ||
Grv2021c | Hg+ - | Greaves, J., Rica Romero, F.M. & Otero, S. | 2021JDSO...17..137G |
Grv2021c | +orb | JDSO 17, 137, 2021 | |
Grv2021d | Hg - | Greaves, J. | . |
Grv2021d | private communication, 2021 (23 Aug 2021 email) | ||
Grv2021e | Hg - | Greaves, J. | . |
Grv2021e | private communication, 2021 (24 Aug 2021 email) | ||
Grv2022 | Hg j | Greaves, J. . | |
Grv2022 | Webb Soc., Double Star Circ. 30, 27, 2022 | ||
Grv2023a | Hg - | Greaves, J. | . |
Grv2023a | private communication, 2023 (15 Feb 2023 email) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01364+3508 | GRV 92 | 2000 | 7 | 9 | 41.2 | 8.47 | 11.05 | D | 013625.80+350802.3 | ||
01364+3508 | GRV 92 | 2001 | 8 | 9 | 41.3 | 8.47 | 11.05 | D | 013625.80+350802.3 | ||
01364+3508 | GRV 92 | 2013 | 8 | 10 | 40.4 | 8.47 | 11.05 | G5V | 013625.80+350802.3 | ||
01364+3508 | GRV 92 | 2015 | 11 | 9 | 41.2 | 8.47 | 11.05 | G5V | 013625.80+350802.3 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | |
B | pa=7.7° sep=41.00" |
Componente originario normalizzato | AB | Name | HD 9815 | Coord arcsec 2000 | 013625.80+350802.3 | Mag | 8.47 | ||||
Spectral class | G5V (yellow) | PmRA | 40.00 | PmDE | -20.0 | SAO | 54827 | ||||
HIP | 7490 | Tycho2 | 2301-00442-1 | HD | 9815 | BD | BD+34 278 |
Tycho2 | 2301-00442-1 | Pflag | RAmdeg | 24.10748031 | DEmdeg | 35.13398188 | |||||
PmRA | 41.3 | PmDE | -18.0 | E RAmdeg | 7 | E DEmdeg | 8 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1991.17 | EpDEm | 1990.87 | ||||
Num | 9 | Q RAmdeg | 1.0 | Q DEmdeg | 1.1 | Q pmRA | 1.1 | ||||
Q pmDE | 1.2 | BTmag | 9.687 | E BTmag | 0.021 | VTmag | 8.469 | ||||
E VTmag | 0.013 | Prox | 412 | TYC | T | HIP | 7490 | ||||
CCDM | RAdeg | 24.10736583 | DEdeg | 35.13402389 | EpRA 1990 | 1.79 | |||||
EpDE 1990 | 1.66 | E RAdeg | 7.1 | E DEdeg | 7.9 | Posflg | |||||
Corr | -0.3 |
SAO | 54827 | DelFlag | RA1950 | PmRA1950 | 0.004 | ||||||
DE1950 | PmDE1950 | -0.019 | Vmag | 7.9 | SpType | G5 | |||||
Double code | Source | 6 | CatNum | 152 | DM | BD+34 278 | |||||
DMcomp | BDsup | HD | 9815 | M HD | 0 | ||||||
GC | RA1950rad | 0.40819339 | DE1950rad | 0.60876173 | PmRA2000 | 0.0041 | |||||
PmDE2000 | -0.023 |
Catalog | H | HIP | 7490 | Proxy | RAhms | 01 36 25.77 | |||||
DEdms | +35 08 02.5 | Vmag | 8.37 | VarFlag | R Vmag | H | |||||
RAdeg | 24.1074 | DEdeg | 35.134 | AstroRef | Plx | 2.41 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 9815 | BD | BD+34 278 | ||||||
CD | CP | Dm number | +34 278 | VIred | 0.98 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 013625.77+350802.5 |
HIP | 7490 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.4207527322 | DErad | 0.6132044563 | Plx | 1.21 | PmRA | 41.52 | ||||
PmDE | -20.49 | E RArad | 0.75 | E DErad | 0.52 | E Plx | 1.01 | ||||
E pmRA | 0.89 | E pmDE | 0.58 | Hpmag | 8.5391 | E Hpmag | 0.0012 | ||||
SHp | 0.012 | VA | 0 | BV | 1.048 | E BV | 0.018 | ||||
VI | 1.02 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 013626.25+350842.9 | Mag | 11.05 | PmRA | 39.00 | ||||
PmDE | -19.0 | Tycho2 | 2301-00609-1 | Calc delta mag | 2.58 | Calc coord | yes |
Tycho2 | 2301-00609-1 | Pflag | RAmdeg | 24.10976158 | DEmdeg | 35.14527663 | |||||
PmRA | 40.2 | PmDE | -19.1 | E RAmdeg | 30 | E DEmdeg | 34 | ||||
E pmRA | 2.5 | E pmDE | 2.6 | EpRAm | 1985.13 | EpDEm | 1983.40 | ||||
Num | 5 | Q RAmdeg | 0.3 | Q DEmdeg | 0.6 | Q pmRA | 0.3 | ||||
Q pmDE | 0.6 | BTmag | 11.991 | E BTmag | 0.099 | VTmag | 11.047 | ||||
E VTmag | 0.069 | Prox | 412 | TYC | T | HIP | |||||
CCDM | RAdeg | 24.10964556 | DEdeg | 35.14532667 | EpRA 1990 | 1.79 | |||||
EpDE 1990 | 1.52 | E RAdeg | 42.2 | E DEdeg | 53.5 | Posflg | |||||
Corr | -0.1 |