- Galaxies of the Arp Catalogue (Lep) -

And (4) Cep (3) CVn (5) Lep (1) Peg (12) Tri (1)
Ari (3) Cet (2) Dra (1) LMi (4) Per (1) UMa (19)
Boo (2) Cnc (1) Gem (1) Lyn (3) Psc (5) UMi (1)
Cam (3) Com (6) Leo (10) Ori (1) Ser (2) Vir (6)

Arp 123 (GLXGRP)

../dss/dss2red_052235.00_-113000.00_5_web.jpg
Image source: DSS II (red) - 5×5'
Name: Arp123
Type: GLXGRP
Constellation: Lep
Coordinates: 05h22m35.00s / -11°30'00.00"

Group Members:
NGC1888 (H2.289) 11m9 3.2x1.2' (150°)
NGC1889 13m1 0.6x0.4' (165°)
Robert Zebahl
8" f/6, 133x, Bortle 4
I could only saw the brighter NGC1888: At 80x more roundish, possibly caused by nearby NGC1889. At 133x more elongated. The smaller NGC1889 wasn't surely visible at 171x.
MODERATE