Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Lac p 10 0.36689 13.90 14.70 0.80 30.07. 21:09 65 (NE) 53
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 30.07. 21:09 221 (SW) 28
IY Aps p 10 0.4184362 12.70 13.00 0.30 30.07. 21:10 189 (S) -35
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 30.07. 21:10 31 (NE) -37
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 30.07. 21:10 45 (NE) 35
V500 Cam s 6 0.2483505 14.00 14.70 0.70 30.07. 21:10 352 (N) 40
V402 Aur s 3 0.603498 8.84 8.84 0.00 30.07. 21:10 22 (N) -6
V528 Mon s 5 1.4237507 12.80 12.80 0.00 30.07. 21:10 355 (N) -38
RZ Lyn s 1 1.146913 10.60 10.80 0.20 30.07. 21:10 329 (NW) 9
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.07. 21:10 192 (S) 41
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.07. 21:10 169 (S) 52
VZ Lib p 1 0.358261 10.13 10.63 0.50 30.07. 21:11 228 (SW) 12
CN Lac p 1 0.6373524 12.40 12.90 0.50 30.07. 21:11 77 (E) 57
IP Lyr s 2 0.4728055 13.20 13.30 0.10 30.07. 21:11 197 (S) 73
V362 UMa s 8 0.3428 14.20 14.60 0.40 30.07. 21:12 299 (NW) 46
V1115 Cas s 1 0.323283 13.00 13.00 0.00 30.07. 21:12 42 (NE) 34
KX Aqr p 7 2.074336 8.23 8.70 0.47 30.07. 21:12 130 (SE) 2
AR Ind p 10 0.6346 13.90 14.40 0.50 30.07. 21:12 165 (S) -18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.07. 21:12 270 (W) 46
QX Vir p 1 0.242075 13.31 13.60 0.29 30.07. 21:12 245 (SW) 13
V1351 Cen p 10 0.399114 10.65 11.30 0.65 30.07. 21:12 231 (SW) -10
HI Lac p 10 0.1666655 15.00 18.00 3.00 30.07. 21:13 60 (NE) 53
ST Ind s 10 0.4018812 11.30 11.79 0.49 30.07. 21:13 162 (S) -11
V405 Cam p 10 0.374765 11.52 11.75 0.23 30.07. 21:14 8 (N) 25
KR Com s 1 0.4079692 7.27 7.27 0.00 30.07. 21:14 276 (W) 18
V1851 Ori s 1 0.276946 12.00 12.00 0.00 30.07. 21:14 27 (NE) -26
EI CVn p 1 0.260766 11.80 12.50 0.70 30.07. 21:14 282 (W) 37
T Aur p 6 0.20437829 15.20 15.50 0.30 30.07. 21:14 17 (N) -8
BO CVn s 1 0.5174625 9.48 10.05 0.57 30.07. 21:14 289 (W) 40
GU Mon s 1 0.896647 11.82 11.82 0.00 30.07. 21:14 2 (N) -40
V688 Cen p 10 0.946073 9.10 9.60 0.50 30.07. 21:14 224 (SW) -51
GR Vir p 1 0.346974 7.80 8.40 0.60 30.07. 21:14 243 (SW) 13
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 30.07. 21:14 195 (S) 10
RT Cha p 9 0.3551095 14.00 15.00 1.00 30.07. 21:14 193 (S) -55
SS Com p 1 0.412815 11.30 11.90 0.60 30.07. 21:15 282 (W) 14
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 30.07. 21:15 121 (SE) 70
DE CVn p 1 0.3641396 13.68 13.81 0.13 30.07. 21:15 298 (NW) 38
AL Oph p 6 0.992999 14.10 15.00 0.90 30.07. 21:16 212 (SW) 49
V427 Nor p 10 0.5002 16.36 16.80 0.44 30.07. 21:16 205 (SW) -23
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 30.07. 21:16 136 (SE) 66
HI Cep p 4 1.752931 12.30 13.80 1.50 30.07. 21:16 39 (NE) 73
V930 Cep s 8 0.393722 12.48 12.83 0.35 30.07. 21:16 32 (NE) 54
V369 Cas p 10 3.725034 15.00 16.70 1.70 30.07. 21:16 59 (NE) 48
DZ Psc s 1 0.366136 10.86 10.86 0.00 30.07. 21:17 79 (E) 19
EV Cet s 9 0.428224 11.60 11.60 0.00 30.07. 21:17 89 (E) -2
UY Hya p 9 0.727521 13.30 13.80 0.50 30.07. 21:17 322 (NW) -31
V2332 Oph p 7 0.54458 13.80 14.90 1.10 30.07. 21:17 199 (S) 47
KR Per p 1 0.996078 10.40 11.10 0.70 30.07. 21:17 24 (NE) 9
HH UMa s 1 0.375493 10.58 10.80 0.22 30.07. 21:17 312 (NW) 12
BH Cen s 9 0.791585 10.03 10.03 0.00 30.07. 21:17 222 (SW) -51
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.