Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:05 // 16:31 UTC
Civil Twilight (6°): 04:34 // 17:01 UTC
Nautical Twilight (12°): 03:57 // 17:39 UTC
Astronomical Twilight (18°): 03:19 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V645 And s 8 0.4125814 13.05 13.05 0.00 05.10. 23:11 278 (W) 72
V514 Mon p 1 0.557388 12.80 13.30 0.50 05.10. 23:11 94 (E) 4
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 05.10. 23:12 267 (W) -23
V417 Lyr p 4 0.300661 14.90 16.20 1.30 05.10. 23:12 292 (W) 22
V449 Peg s 1 0.352657 14.60 14.60 0.00 05.10. 23:12 262 (W) 45
V412 Her s 7 0.3362122 14.70 15.20 0.50 05.10. 23:12 305 (NW) 5
MY Cas s 6 0.926237 14.80 15.20 0.40 05.10. 23:12 338 (N) 74
CR Lac p 10 0.36689 13.90 14.70 0.80 05.10. 23:12 287 (W) 66
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 05.10. 23:12 193 (S) -65
UY Hya s 9 0.727521 13.30 13.80 0.50 05.10. 23:13 67 (NE) -15
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.10. 23:13 3 (N) 27
V390 Gem p 7 2.149453 11.32 11.95 0.63 05.10. 23:13 74 (E) 6
EG Cas s 1 0.611449 12.90 13.10 0.20 05.10. 23:13 307 (NW) 75
V663 Pup p 10 0.6974 17.24 17.33 0.09 05.10. 23:13 124 (SE) -36
BT Tri p 10 0.2512 14.20 14.80 0.60 05.10. 23:13 146 (SE) 68
DI CVn s 1 0.305966 13.60 13.60 0.00 05.10. 23:14 9 (N) -4
BN Psc s 8 0.349118 16.45 16.45 0.00 05.10. 23:14 172 (S) 68
V1044 Her p 1 0.2406405 13.07 13.27 0.20 05.10. 23:14 317 (NW) 12
BM UMa p 1 0.2712208 13.80 14.75 0.95 05.10. 23:14 21 (N) 10
V1022 Tau p 2 0.347171 14.96 15.72 0.77 05.10. 23:14 108 (E) 51
VY Hya p 7 2.001181 9.00 11.30 2.30 05.10. 23:14 68 (E) -47
AH Mic p 10 0.387315 13.20 13.60 0.40 05.10. 23:14 224 (SW) -16
DM Hya p 10 0.7878255 11.90 12.60 0.70 05.10. 23:14 75 (E) -43
V336 Cas p 1 0.5972873 13.40 14.10 0.70 05.10. 23:14 322 (NW) 75
KO Boo p 9 0.369518 13.15 13.35 0.20 05.10. 23:15 344 (N) -15
MU Gem p 1 0.7262005 14.50 15.00 0.50 05.10. 23:15 84 (E) 13
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.10. 23:15 352 (N) -42
CT Eri p 10 0.6341963 10.00 10.52 0.52 05.10. 23:15 141 (SE) -4
HY Gem s 5 0.351013 16.70 17.50 0.80 05.10. 23:16 83 (E) 24
V948 Cen p 10 0.975085 9.07 9.26 0.19 05.10. 23:16 176 (S) -75
V1306 Her s 1 0.370368 11.70 12.10 0.40 05.10. 23:16 313 (NW) 20
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 05.10. 23:16 305 (NW) 49
QV UMa s 6 0.311444 13.50 13.50 0.00 05.10. 23:16 33 (NE) 20
GN TrA p 9 0.6146065 11.30 11.80 0.50 05.10. 23:16 215 (SW) -65
OO Cyg p 7 0.2620015 14.10 14.60 0.50 05.10. 23:17 291 (W) 33
V947 Cyg s 5 0.429245 14.10 14.70 0.60 05.10. 23:17 287 (W) 27
V496 Cam p 7 0.392897 13.95 14.40 0.45 05.10. 23:17 13 (N) 47
V1064 Her s 5 0.3431545 11.30 11.30 0.00 05.10. 23:17 311 (NW) 13
V349 Mus p 10 1.4883 16.87 16.89 0.02 05.10. 23:17 184 (S) -75
IP Peg p 1 0.15820616 13.00 18.60 5.60 05.10. 23:17 226 (SW) 51
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 05.10. 23:17 270 (W) 42
V692 And s 6 0.33802 12.50 12.50 0.00 05.10. 23:17 264 (W) 73
DV Psc s 1 0.3085358 10.59 10.59 0.00 05.10. 23:17 203 (SW) 44
V411 Peg p 1 0.3770427 14.00 14.80 0.80 05.10. 23:17 262 (W) 40
V1300 Her s 1 0.296334 12.63 12.63 0.00 05.10. 23:17 310 (NW) 16
V497 Cam p 5 0.554646 13.50 14.05 0.55 05.10. 23:17 9 (N) 47
IQ Cnc p 9 0.634624 13.05 13.45 0.40 05.10. 23:17 57 (NE) -7
TW Cet s 1 0.3168513 10.43 11.14 0.71 05.10. 23:18 173 (S) 19
V Sge p 1 0.5141928 8.60 13.90 5.30 05.10. 23:18 273 (W) 26
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 05.10. 23:18 291 (W) 26
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.