Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 18.12. 11:47 116 (SE) 69
LZ Dra p 5 0.350349 12.00 12.50 0.50 18.12. 11:47 9 (N) 65
DV Peg s 1 0.642167 11.70 12.10 0.40 18.12. 11:47 115 (SE) 46
ER Hya p 10 0.6516339 13.60 14.70 1.10 18.12. 11:47 250 (W) -17
V711 CrA p 10 0.700886 8.35 8.69 0.34 18.12. 11:48 186 (S) -3
CI Eri s 10 1.238195 9.63 9.63 0.00 18.12. 11:48 123 (SE) -48
V648 Lyr p 1 0.368752 13.22 13.62 0.40 18.12. 11:48 198 (S) 81
V603 Aur p 8 0.37475 12.70 13.40 0.70 18.12. 11:48 14 (N) 14
V364 Aps p 5 0.295464 14.00 14.40 0.40 18.12. 11:48 190 (S) -39
V448 Nor p 10 0.5425 16.26 16.55 0.29 18.12. 11:49 203 (SW) -22
MU Aqr p 3 0.2722205 11.30 11.80 0.50 18.12. 11:49 141 (SE) 32
V1278 Cen p 10 3.6508 14.13 14.14 0.01 18.12. 11:49 213 (SW) -39
DS Pup s 8 0.3886775 12.70 13.40 0.70 18.12. 11:49 333 (NW) -63
V807 Cyg s 9 0.798763 14.20 14.90 0.70 18.12. 11:49 131 (SE) 73
MN Cen s 7 3.489132 8.60 8.70 0.10 18.12. 11:49 225 (SW) -50
V512 And p 10 0.745331 11.80 12.50 0.70 18.12. 11:49 64 (NE) 24
IO Cnc s 1 0.347694 13.00 12.00 -1.00 18.12. 11:49 321 (NW) -15
V1053 Cas s 1 0.649369 15.20 15.20 0.00 18.12. 11:50 40 (NE) 41
V1241 Tau s 1 0.823271 9.38 9.60 0.22 18.12. 11:50 57 (NE) -25
V1139 Cas p 1 0.2971 12.80 13.23 0.43 18.12. 11:50 41 (NE) 33
PU Boo p 9 0.482238 10.60 10.90 0.30 18.12. 11:50 282 (W) 57
PR Mon s 9 1.123728 11.00 11.00 0.00 18.12. 11:51 339 (N) -48
V411 Peg p 1 0.3770427 14.00 14.80 0.80 18.12. 11:51 112 (E) 49
AA Cet p 1 0.536169 6.20 6.70 0.50 18.12. 11:51 91 (E) -30
XY Boo p 1 0.370564 10.30 10.61 0.31 18.12. 11:51 271 (W) 26
VV UMa s 1 0.687376 10.13 10.26 0.13 18.12. 11:51 335 (NW) 22
AM Eri p 4 0.3165735 14.40 15.20 0.80 18.12. 11:51 47 (NE) -44
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 18.12. 11:51 69 (E) 77
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 18.12. 11:51 162 (S) 0
ET Boo s 1 0.64504 9.14 9.14 0.00 18.12. 11:51 287 (W) 54
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 18.12. 11:51 99 (E) 63
V445 Dra p 10 0.3214714 13.40 14.10 0.70 18.12. 11:52 15 (N) 64
V369 Sge p 7 0.3958288 13.20 14.00 0.80 18.12. 11:52 146 (SE) 55
DM Cir p 8 0.386773 9.99 10.51 0.52 18.12. 11:52 207 (SW) -24
LW Eri p 5 0.46562 12.20 12.80 0.60 18.12. 11:52 40 (NE) -33
OY Lup p 9 6.14395 8.94 9.05 0.11 18.12. 11:52 217 (SW) -13
V796 Cep s 1 0.392964 12.20 12.20 0.00 18.12. 11:52 14 (N) 47
EX Psc p 1 0.289482 12.00 12.60 0.60 18.12. 11:52 92 (E) 9
V1047 Her p 1 0.320736 12.26 12.78 0.52 18.12. 11:52 233 (SW) 66
U Gem p 1 0.17690624 8.20 14.90 6.70 18.12. 11:53 343 (N) -16
V1847 Ori p 1 0.342605 12.09 12.36 0.27 18.12. 11:53 26 (NE) -25
V661 Pup p 10 0.8882 20.20 21.00 0.80 18.12. 11:53 284 (W) -83
SU Cep s 1 0.9014013 10.00 10.60 0.60 18.12. 11:53 57 (NE) 63
EI CVn s 1 0.260766 11.80 12.45 0.65 18.12. 11:53 281 (W) 37
EU Lac p 6 2.332511 12.10 12.60 0.50 18.12. 11:53 65 (NE) 56
V658 Lyr s 1 0.33026 11.10 11.10 0.00 18.12. 11:53 208 (SW) 86
DK Cyg p 1 0.470693 10.37 10.93 0.56 18.12. 11:53 100 (E) 55
DS Psc s 4 0.3424915 11.75 11.75 0.00 18.12. 11:53 85 (E) 0
V449 Peg p 1 0.352657 14.60 15.10 0.50 18.12. 11:54 107 (E) 51
V355 Tel p 10 0.838637 11.97 12.50 0.53 18.12. 11:54 182 (S) -11
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.