Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Per p 10 0.9171877 5.79 5.84 0.05 24.07. 05:18 125 (SE) 75
AQ Psc s 1 0.4756052 8.60 8.60 0.00 24.07. 05:18 204 (SW) 45
UZ Pup s 1 0.794851 9.35 10.00 0.65 24.07. 05:18 107 (E) -3
V603 Aur p 8 0.37475 12.70 13.40 0.70 24.07. 05:19 69 (E) 65
V637 Cen p 10 0.378416 12.50 13.10 0.60 24.07. 05:19 13 (N) -80
DW And p 8 0.6287235 13.60 14.40 0.80 24.07. 05:19 275 (W) 56
V448 Cas s 7 0.574084 14.50 15.00 0.50 24.07. 05:20 315 (NW) 72
EX And s 8 1.632506 12.70 13.00 0.30 24.07. 05:20 282 (W) 63
V445 Cas s 1 0.6735235 10.89 11.08 0.19 24.07. 05:20 291 (W) 72
V1853 Ori s 1 0.383 11.60 11.99 0.39 24.07. 05:20 121 (SE) 43
EK Com p 1 0.266685 12.70 13.40 0.70 24.07. 05:20 22 (N) -10
CT Cet s 6 0.2564878 9.29 9.29 0.00 24.07. 05:20 200 (S) 18
V740 Per p 4 0.373042 11.22 11.87 0.65 24.07. 05:20 123 (SE) 66
LO Cas p 10 1.00001 15.00 17.00 2.00 24.07. 05:20 292 (W) 64
RR Lyn p 9 9.945072 5.52 6.03 0.51 24.07. 05:20 56 (NE) 55
GI Vul s 1 0.4814828 13.50 13.80 0.30 24.07. 05:20 296 (NW) 13
PT Lib p 10 0.434556 13.90 14.60 0.70 24.07. 05:21 336 (NW) -61
V685 Her p 10 0.5891435 15.40 16.00 0.60 24.07. 05:21 336 (NW) -13
V959 Cas p 1 1.065155 11.97 12.61 0.64 24.07. 05:21 297 (NW) 69
V420 Nor p 10 0.6108 17.58 17.95 0.37 24.07. 05:21 234 (SW) -76
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 24.07. 05:21 253 (W) 5
MR Com p 1 0.412743 12.00 12.45 0.45 24.07. 05:21 17 (N) -11
V479 Cam p 7 0.325394 13.25 13.70 0.45 24.07. 05:21 25 (NE) 52
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 24.07. 05:21 315 (NW) 26
V2769 Ori p 5 0.27872 15.00 15.30 0.30 24.07. 05:21 119 (SE) 28
HI Pup s 10 0.4326186 10.70 11.00 0.30 24.07. 05:22 135 (SE) -29
V802 Aql p 6 0.267608 13.40 14.30 0.90 24.07. 05:22 286 (W) -17
UU Leo s 1 1.679768 11.40 11.50 0.10 24.07. 05:22 67 (NE) -2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.07. 05:22 294 (NW) -51
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 24.07. 05:22 313 (NW) 27
BS Vir p 10 0.3770834 13.60 14.40 0.80 24.07. 05:22 35 (NE) -36
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 24.07. 05:22 312 (NW) 36
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.07. 05:22 331 (NW) -20
RW Dor s 2 0.2854633 10.80 11.20 0.40 24.07. 05:22 163 (S) -32
V851 Cas s 7 0.960277 12.68 12.68 0.00 24.07. 05:22 295 (NW) 63
AU Pic p 9 0.3119 14.00 14.40 0.40 24.07. 05:22 152 (SE) -32
WY Cnc p 1 0.8293686 9.51 10.14 0.63 24.07. 05:23 67 (NE) 16
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 24.07. 05:23 278 (W) 7
V336 TrA p 10 0.266768 10.46 11.20 0.74 24.07. 05:23 213 (SW) -72
BS UMa s 1 0.3495099 13.70 14.00 0.30 24.07. 05:23 33 (NE) 11
AW Cam p 5 0.7713465 8.22 8.66 0.44 24.07. 05:23 33 (NE) 55
PP Hya p 10 0.752311 6.84 6.91 0.07 24.07. 05:23 87 (E) -30
V861 Her p 1 0.3446312 13.80 14.15 0.35 24.07. 05:23 335 (NW) 6
EQ CMi p 6 0.479536 12.90 13.40 0.50 24.07. 05:24 94 (E) 4
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 24.07. 05:24 290 (W) 35
V1315 Her s 1 0.358361 12.75 13.10 0.35 24.07. 05:24 322 (NW) 11
BG Lyn s 1 1.1998387 10.68 10.68 0.00 24.07. 05:24 66 (NE) 35
V469 Vel p 10 1.031615 9.47 9.59 0.12 24.07. 05:24 130 (SE) -40
V342 UMa s 1 0.3438515 13.40 13.40 0.00 24.07. 05:24 34 (NE) 23
V909 Cep s 7 0.425573 12.13 12.13 0.00 24.07. 05:24 310 (NW) 57
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.