Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:13 // 16:20 UTC
Civil Twilight (6°): 04:42 // 16:51 UTC
Nautical Twilight (12°): 04:05 // 17:28 UTC
Astronomical Twilight (18°): 03:27 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V476 Hya s 1 0.414588 13.10 13.10 0.00 10.10. 23:22 82 (E) -6
EH Lyn s 1 0.326743 13.00 13.00 0.00 10.10. 23:22 53 (NE) 15
V1234 Tau s 7 0.387939 12.60 12.60 0.00 10.10. 23:22 125 (SE) 37
V1175 Her s 1 0.321199 10.89 11.04 0.15 10.10. 23:22 322 (NW) -10
OO Peg p 9 2.984658 8.25 8.69 0.43 10.10. 23:22 256 (W) 30
V1847 Ori p 1 0.342605 12.09 12.36 0.27 10.10. 23:23 114 (SE) 33
V1712 Aql s 8 0.39611 13.15 13.90 0.75 10.10. 23:23 281 (W) 6
EL Lyn s 7 0.644538 12.65 12.83 0.18 10.10. 23:23 55 (NE) 24
V1140 Her p 10 0.373001 13.70 14.10 0.40 10.10. 23:23 338 (N) 11
BY Vel p 8 3.455365 11.00 12.10 1.10 10.10. 23:23 118 (SE) -46
V445 Cas s 1 0.6735235 10.89 11.08 0.19 10.10. 23:23 293 (NW) 78
PT Vir p 7 0.3081795 13.38 13.56 0.18 10.10. 23:23 22 (N) -27
RR Lep p 1 0.915427 9.99 10.56 0.57 10.10. 23:23 128 (SE) 12
V2640 Oph s 7 0.419892 12.50 13.20 0.70 10.10. 23:23 300 (NW) -17
RV Tri s 1 0.753664 11.50 13.30 1.80 10.10. 23:23 155 (SE) 76
V523 And p 10 0.528539 11.90 12.40 0.50 10.10. 23:24 212 (SW) 75
V404 Peg p 2 0.419177 10.47 10.77 0.30 10.10. 23:24 258 (W) 55
V1064 Cas p 10 0.457606 11.30 11.80 0.50 10.10. 23:24 344 (N) 76
V473 Cam p 7 0.298438 11.55 12.20 0.65 10.10. 23:24 20 (N) 50
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 10.10. 23:24 268 (W) -33
V640 Ori p 3 2.02072 11.20 13.50 2.30 10.10. 23:24 117 (SE) 10
BF Tri p 9 0.326566 14.00 14.60 0.60 10.10. 23:24 181 (S) 71
BP Tri p 10 0.35975 14.10 14.60 0.50 10.10. 23:25 166 (S) 74
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 10.10. 23:25 290 (W) 35
BS UMa s 1 0.3495099 13.70 14.00 0.30 10.10. 23:25 25 (NE) 7
V402 Gem s 7 0.399252 11.72 12.35 0.63 10.10. 23:25 88 (E) 25
HL Dra p 1 0.944276 7.35 7.66 0.31 10.10. 23:25 323 (NW) 33
EW Cru p 9 0.90819 13.00 14.00 1.00 10.10. 23:25 145 (SE) -72
HZ Dra s 5 0.772934 8.16 8.16 0.00 10.10. 23:25 330 (NW) 46
V384 Ser p 1 0.268729 11.90 12.40 0.50 10.10. 23:26 329 (NW) -9
NR Boo p 2 0.356731 12.00 12.50 0.50 10.10. 23:26 340 (N) -27
IY Aps p 10 0.4184362 12.70 13.00 0.30 10.10. 23:26 203 (SW) -59
V627 Aur p 8 0.387842 13.70 14.10 0.40 10.10. 23:26 80 (E) 47
V600 And p 7 0.396793 12.64 12.64 0.00 10.10. 23:26 280 (W) 64
V1215 Her p 10 0.312752 14.30 15.00 0.70 10.10. 23:26 331 (NW) 17
V1185 Her p 10 0.359795 10.90 11.25 0.35 10.10. 23:26 333 (NW) 13
UY Mus p 10 0.562441 11.70 13.00 1.30 10.10. 23:26 156 (SE) -71
CK Boo p 1 0.3551495 8.99 9.26 0.27 10.10. 23:26 346 (N) -30
SW Sex p 1 0.13493852 14.80 16.70 1.90 10.10. 23:26 62 (NE) -25
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 10.10. 23:27 194 (S) 28
V426 Cam p 8 0.347835 13.50 14.00 0.50 10.10. 23:27 36 (NE) 54
V415 Dra s 1 0.437416 12.00 12.50 0.50 10.10. 23:27 315 (NW) 30
YY Eri s 1 0.3214963 8.37 8.99 0.62 10.10. 23:27 141 (SE) 22
V734 CrA p 9 0.978382 11.08 12.00 0.92 10.10. 23:27 247 (SW) -40
OQ Boo s 8 0.398071 12.17 12.25 0.08 10.10. 23:27 343 (N) -10
V339 Boo p 10 0.3628085 10.70 10.90 0.20 10.10. 23:27 338 (N) 7
V678 Cen p 9 1.301858 10.40 11.00 0.60 10.10. 23:27 311 (NW) -73
QX And p 1 0.412173 11.25 11.57 0.32 10.10. 23:27 171 (S) 78
WY Sex s 5 0.3680553 11.50 11.50 0.00 10.10. 23:27 62 (NE) -23
V1269 Cen p 10 0.389943 12.70 13.65 0.95 10.10. 23:28 14 (N) -73
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.