Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM Gem s 8 1.35967 13.10 13.10 0.00 22.04. 10:53 93 (E) 16
IQ Tel p 10 0.73673 12.60 13.00 0.40 22.04. 10:53 224 (SW) -37
V676 Cen s 7 0.292394 11.90 12.50 0.60 22.04. 10:54 323 (NW) -77
DE Lyn s 1 0.408818 13.13 13.13 0.00 22.04. 10:54 42 (NE) 37
V338 Dra s 5 0.2351485 13.30 13.30 0.00 22.04. 10:54 346 (N) 23
RT Cha p 9 0.3551095 14.00 15.00 1.00 22.04. 10:54 166 (S) -54
BB Mon p 1 0.7326987 10.60 11.30 0.70 22.04. 10:54 106 (E) 2
CR Lac p 10 0.36689 13.90 14.70 0.80 22.04. 10:54 291 (W) 59
V658 Ara p 10 0.6276 15.40 16.00 0.60 22.04. 10:54 227 (SW) -64
BY Per s 1 1.152638 13.20 13.20 0.00 22.04. 10:54 354 (N) 85
V677 Cen s 9 0.3250284 11.50 11.60 0.10 22.04. 10:54 316 (NW) -78
V563 And p 8 0.3031916 13.70 14.20 0.50 22.04. 10:55 176 (S) 77
V1105 Her s 5 0.321736 12.60 12.60 0.00 22.04. 10:55 309 (NW) 8
V1321 Her p 10 0.294372 10.68 10.94 0.26 22.04. 10:55 320 (NW) 20
V342 Dra p 9 0.39221 12.65 13.05 0.40 22.04. 10:55 343 (N) 18
V1286 Her s 1 0.334711 12.56 12.56 0.00 22.04. 10:55 316 (NW) 8
V634 Aur p 9 0.4509 15.00 15.27 0.27 22.04. 10:55 82 (E) 48
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.04. 10:55 37 (NE) -66
BB Men p 10 0.257701 11.46 11.92 0.46 22.04. 10:56 161 (S) -42
GO CVn p 7 0.537569 13.50 13.90 0.40 22.04. 10:56 359 (N) 3
DH CVn p 1 0.365804 12.72 13.24 0.52 22.04. 10:56 19 (N) -2
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 22.04. 10:56 314 (NW) 33
RW Tri p 1 0.23188315 12.50 15.61 3.11 22.04. 10:56 165 (S) 68
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 10:56 286 (W) -47
CN Lac p 1 0.6373524 12.40 12.90 0.50 22.04. 10:57 288 (W) 52
BV Lyr s 5 1.829649 12.10 12.10 0.00 22.04. 10:57 300 (NW) 19
V477 Hya p 10 0.40719 15.90 16.20 0.30 22.04. 10:57 87 (E) -5
UY Mus p 10 0.562441 11.70 13.00 1.30 22.04. 10:57 153 (SE) -70
V1096 Her p 1 0.2414165 13.05 13.40 0.35 22.04. 10:57 324 (NW) 14
V495 Vel p 10 1.95847 10.13 10.58 0.45 22.04. 10:57 108 (E) -48
EM Aur s 1 1.8219695 11.00 11.70 0.70 22.04. 10:57 92 (E) 54
V902 Cep p 10 0.32871 11.78 12.28 0.50 22.04. 10:57 350 (N) 54
BB Peg s 1 0.361501 10.80 11.40 0.60 22.04. 10:58 253 (W) 35
V796 Cep s 1 0.392964 12.20 12.20 0.00 22.04. 10:58 358 (N) 60
BO Ari s 1 0.3181937 10.00 10.00 0.00 22.04. 10:58 174 (S) 67
NX Boo p 8 0.251135 13.02 13.40 0.38 22.04. 10:58 347 (N) -5
V418 Cam s 9 0.3067595 13.70 14.40 0.70 22.04. 10:58 29 (NE) 56
PZ Lup p 10 0.489307 10.42 10.70 0.28 22.04. 10:58 310 (NW) -80
V1333 Her p 1 0.317594 13.27 13.82 0.55 22.04. 10:58 321 (NW) 23
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 22.04. 10:59 183 (S) 83
V1233 Her p 10 0.3105942 11.80 12.16 0.36 22.04. 10:59 327 (NW) 7
SS Ari p 1 0.405986 10.37 10.92 0.55 22.04. 10:59 179 (S) 64
BZ Leo p 8 0.2697257 15.30 16.10 0.80 22.04. 10:59 33 (NE) -11
V900 Mon p 6 0.298305 11.92 12.80 0.88 22.04. 10:59 107 (E) 19
V493 Car s 5 3.2295 8.84 8.84 0.00 22.04. 10:59 130 (SE) -55
AQ Com p 1 0.2813295 15.20 15.70 0.50 22.04. 10:59 19 (N) -16
AS Car p 7 2.76593 11.50 12.50 1.00 22.04. 10:59 130 (SE) -58
V1081 Cas p 9 0.374246 16.71 17.07 0.36 22.04. 10:59 327 (NW) 79
AC Lac p 10 1.619175 14.70 15.90 1.20 22.04. 11:00 294 (NW) 56
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 22.04. 11:00 237 (SW) 20
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.