mirror of
https://github.com/Richard-Sti/csiborgtools_public.git
synced 2025-07-07 06:51:11 +00:00
c4557cf35b
* Rename file * Add indents * Update imports * Add counting * Docs * Add nb * Rename nb * Update nb * Add PV processing * Update nb * Add Pantheon+groups * Update submission scripts * Add Pantheon+zSN * Update nb * Edit param * Matchin SFI * Update nb * Fix path bug * Add list of clusters * Update imports * Update imports * Add cartesian & mass of clusters * Add observation to halo matching * Add nb * Add inverse CDF * Add import * Update nb * Add comments
105 lines
4 KiB
Python
105 lines
4 KiB
Python
# Copyright (C) 2024 Richard Stiskalek
|
|
# This program is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License as published by the
|
|
# Free Software Foundation; either version 3 of the License, or (at your
|
|
# option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
|
# Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
"""
|
|
Database of a few nearby observed clusters. Can be augmented with the list
|
|
compiled in https://arxiv.org/abs/2402.01834 or some eROSITA clusters?
|
|
"""
|
|
from csiborgtools.read import ObservedCluster
|
|
from .utils import hms_to_degrees, dms_to_degrees
|
|
|
|
|
|
# https://arxiv.org/abs/astro-ph/0702510
|
|
# https://arxiv.org/abs/2002.12820
|
|
# https://en.wikipedia.org/wiki/Virgo_Cluster
|
|
VIRGO = ObservedCluster(
|
|
RA=hms_to_degrees(12, 27), dec=dms_to_degrees(12, 43), dist=16.5 * 0.73,
|
|
mass=6.3e14 * 0.73, name="Virgo")
|
|
|
|
# https://arxiv.org/abs/astro-ph/0702320
|
|
# https://en.wikipedia.org/wiki/Fornax_Cluster
|
|
FORNAX = ObservedCluster(
|
|
RA=hms_to_degrees(3, 35), dec=-35.7, dist=19.3 * 0.7,
|
|
mass=7e13 * 0.73, name="Fornax")
|
|
|
|
# https://en.wikipedia.org/wiki/Coma_Cluster
|
|
# https://arxiv.org/abs/2311.08603
|
|
COMA = ObservedCluster(
|
|
RA=hms_to_degrees(12, 59, 48.7), dec=dms_to_degrees(27, 58, 50),
|
|
dist=102.975 * 0.705, mass=1.2e15 * 0.73, name="Coma")
|
|
|
|
# https://en.wikipedia.org/wiki/Perseus_Cluster
|
|
# https://ui.adsabs.harvard.edu/abs/2020MNRAS.494.1681A/abstract
|
|
PERSEUS = ObservedCluster(
|
|
RA=hms_to_degrees(3, 18), dec=dms_to_degrees(41, 30),
|
|
dist=73.6 * 0.705, mass=1.2e15 * 0.7, name="Perseus")
|
|
|
|
# https://en.wikipedia.org/wiki/Centaurus_Cluster
|
|
# Not sure about the mass, couldn't find a good estimate. Some paper claimed
|
|
# 3e13 Msun, but that seems a little low?
|
|
CENTAURUS = ObservedCluster(
|
|
RA=hms_to_degrees(12, 48, 51.8), dec=dms_to_degrees(-41, 18, 21),
|
|
dist=52.4 * 0.705, mass=2e14 * 0.7, name="Centaurus")
|
|
|
|
# https://en.wikipedia.org/wiki/Shapley_Supercluster
|
|
# https://arxiv.org/abs/0805.0596
|
|
SHAPLEY = ObservedCluster(
|
|
RA=hms_to_degrees(13, 25), dec=dms_to_degrees(-30),
|
|
dist=136, mass=1e16 * 0.7, name="Shapley")
|
|
|
|
# https://en.wikipedia.org/wiki/Norma_Cluster
|
|
# https://arxiv.org/abs/0706.2227
|
|
NORMA = ObservedCluster(
|
|
RA=hms_to_degrees(16, 15, 32.8), dec=dms_to_degrees(-60, 53, 30),
|
|
dist=67.8 * 0.705, mass=1e15 * 0.7, name="Norma")
|
|
|
|
# Wikipedia seems to give the wrong distance.
|
|
# https://en.wikipedia.org/wiki/Leo_Cluster
|
|
# https://arxiv.org/abs/astro-ph/0406367
|
|
LEO = ObservedCluster(
|
|
RA=hms_to_degrees(11, 44, 36.5), dec=dms_to_degrees(19, 43, 32),
|
|
dist=91.3 * 0.705, mass=7e14 * 0.7, name="Leo")
|
|
|
|
# https://en.wikipedia.org/wiki/Hydra_Cluster
|
|
HYDRA = ObservedCluster(
|
|
RA=hms_to_degrees(9, 18), dec=dms_to_degrees(-12, 5),
|
|
dist=58.3 * 0.705, mass=4e15 * 0.7, name="Hydra")
|
|
|
|
# I think this is Pisces? Not very sure about its mass.
|
|
# https://en.wikipedia.org/wiki/Abell_262
|
|
# https://arxiv.org/abs/0911.1774
|
|
PISCES = ObservedCluster(
|
|
RA=hms_to_degrees(1, 52, 50.4), dec=dms_to_degrees(36, 8, 46),
|
|
dist=68.8 * 0.705, mass=2e14 * 0.7, name="Pisces")
|
|
|
|
# This one is in the ZOA
|
|
# https://en.wikipedia.org/wiki/Ophiuchus_Supercluster
|
|
# https://arxiv.org/abs/1509.00986
|
|
OPICHIUS = ObservedCluster(
|
|
RA=hms_to_degrees(17, 10, 0), dec=dms_to_degrees(-22),
|
|
dist=83.4, mass=1e15 * 0.7, name="Ophiuchus")
|
|
|
|
|
|
clusters = {"Virgo": VIRGO,
|
|
"Fornax": FORNAX,
|
|
"Coma": COMA,
|
|
"Perseus": PERSEUS,
|
|
"Centaurus": CENTAURUS,
|
|
"Shapley": SHAPLEY,
|
|
"Norma": NORMA,
|
|
"Leo": LEO,
|
|
"Hydra": HYDRA,
|
|
"Pisces": PISCES,
|
|
"Opichius": OPICHIUS,
|
|
}
|