Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V624 Aur p 7 0.7077 15.91 16.40 0.49 21.12. 11:17 6 (N) -1
XY LMi p 1 0.436886 10.70 11.10 0.40 21.12. 11:17 310 (NW) 10
V396 Cam p 9 0.386297 13.70 14.10 0.40 21.12. 11:17 4 (N) 33
V489 And p 8 0.422756 12.00 13.00 1.00 21.12. 11:17 73 (E) 18
IN Gem p 9 1.131189 15.00 16.20 1.20 21.12. 11:18 355 (N) -22
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 21.12. 11:18 103 (E) 64
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.12. 11:18 280 (W) -64
V507 Mon p 7 1.0790213 13.70 14.30 0.60 21.12. 11:18 352 (N) -38
V1116 Cen p 10 1.95074 11.72 13.70 1.98 21.12. 11:18 233 (SW) -38
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.12. 11:18 117 (SE) 60
GT Boo s 2 0.568922 12.10 12.10 0.00 21.12. 11:18 268 (W) 56
HX UMa p 5 0.379156 8.89 9.06 0.17 21.12. 11:18 304 (NW) 29
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.12. 11:19 50 (NE) 34
CK Aqr p 6 0.2833722 12.90 13.80 0.90 21.12. 11:19 138 (SE) 20
V915 Cep p 10 3.56972 11.18 11.61 0.43 21.12. 11:19 29 (NE) 54
UZ For p 10 0.087865429 18.20 20.90 2.70 21.12. 11:19 68 (E) -50
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.12. 11:19 197 (S) 12
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 21.12. 11:19 54 (NE) 35
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 21.12. 11:19 326 (NW) -15
V1712 Aql p 8 0.39611 13.15 14.00 0.85 21.12. 11:20 156 (SE) 49
VZ Tri s 2 0.4334825 12.80 13.30 0.50 21.12. 11:20 48 (NE) 8
PT Vir p 7 0.3081795 13.38 13.56 0.18 21.12. 11:20 276 (W) 8
CT CMa p 10 1.751242 12.30 14.00 1.70 21.12. 11:20 331 (NW) -64
V366 Sge p 9 0.75184 11.80 12.25 0.45 21.12. 11:20 156 (SE) 56
V579 Per s 8 0.465618 7.87 7.94 0.07 21.12. 11:20 30 (NE) 8
PR Boo s 10 0.371281 13.70 13.70 0.00 21.12. 11:20 279 (W) 59
IU Aps s 10 0.3046 14.20 14.60 0.40 21.12. 11:21 185 (S) -42
VY Pup p 5 0.8167331 10.80 11.40 0.60 21.12. 11:21 333 (NW) -49
HZ Dra p 5 0.772934 8.16 8.32 0.16 21.12. 11:21 19 (N) 68
CW Sge s 1 0.6603618 11.00 11.70 0.70 21.12. 11:21 139 (SE) 54
NN Tel s 10 0.3838 15.00 15.50 0.50 21.12. 11:21 164 (S) -18
MR Aur s 9 0.690301 15.10 15.50 0.40 21.12. 11:21 7 (N) -9
TZ Gem p 1 1.677717 13.40 15.60 2.20 21.12. 11:21 357 (N) -20
V1052 Her s 1 0.370829 12.20 12.20 0.00 21.12. 11:21 211 (SW) 60
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 21.12. 11:22 198 (S) -40
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.12. 11:22 161 (S) 51
V511 Per s 9 3.045303 8.10 8.10 0.00 21.12. 11:22 33 (NE) 9
VW UMi p 7 0.488922 12.10 12.52 0.42 21.12. 11:22 356 (N) 53
V512 And p 10 0.745331 11.80 12.50 0.70 21.12. 11:22 61 (NE) 22
V362 Dra p 9 0.3472233 12.11 12.89 0.78 21.12. 11:22 341 (N) 69
V940 Oph s 10 0.433226 14.80 15.60 0.80 21.12. 11:22 192 (S) 47
V455 Mon s 5 0.6817285 14.50 15.30 0.80 21.12. 11:22 350 (N) -39
AF Pup p 10 0.3836773 13.30 13.50 0.20 21.12. 11:23 280 (W) -70
OO Cyg p 7 0.2620015 14.10 14.60 0.50 21.12. 11:23 119 (SE) 70
V770 Aql s 2 1.592912 13.60 14.00 0.40 21.12. 11:23 145 (SE) 45
V452 Cam p 10 0.397443 12.10 12.30 0.20 21.12. 11:23 358 (N) 30
V447 Vel p 8 0.9719 11.73 12.24 0.51 21.12. 11:23 276 (W) -71
ET Mus s 8 0.4593487 12.10 12.10 0.00 21.12. 11:23 202 (S) -46
AK CMi p 1 0.5658969 10.10 11.50 1.40 21.12. 11:23 338 (N) -34
V1045 Her s 1 0.510283 10.90 10.90 0.00 21.12. 11:24 261 (W) 77
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.