Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:02 // 16:25 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:34 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AO Cam s 1 0.3299026 9.50 9.50 0.00 18.02. 12:32 56 (NE) 45
V497 And p 10 0.3051 14.70 15.50 0.80 18.02. 12:32 133 (SE) 69
NV Cen p 10 2.505348 13.40 14.10 0.70 18.02. 12:32 237 (SW) -72
BW Dra p 1 0.292165 8.61 9.08 0.47 18.02. 12:32 333 (NW) 30
V948 Mon s 7 0.377107 13.00 13.60 0.60 18.02. 12:32 59 (NE) -24
AF Gem s 1 1.243501 10.54 10.67 0.13 18.02. 12:33 61 (NE) 4
QX Boo s 9 0.3604665 12.50 12.50 0.00 18.02. 12:33 320 (NW) 21
QY Aql p 5 7.229535 11.40 14.60 3.20 18.02. 12:33 247 (SW) 37
KV Gem s 1 0.358522 12.40 12.85 0.45 18.02. 12:33 65 (NE) 0
MT Cep p 5 1.2064227 14.60 15.50 0.90 18.02. 12:33 309 (NW) 78
V2357 Oph p 6 0.415568 10.66 10.79 0.13 18.02. 12:33 283 (W) 3
V526 And p 10 0.48558 14.30 15.10 0.80 18.02. 12:33 114 (SE) 65
PS Aps p 9 1.086152 7.87 7.98 0.11 18.02. 12:33 197 (S) -54
V1284 Her s 1 0.337146 12.78 12.78 0.00 18.02. 12:33 294 (NW) 29
EL Gem p 1 1.428316 12.80 13.60 0.80 18.02. 12:33 65 (NE) 7
TX CMi p 1 0.3892173 14.00 15.00 1.00 18.02. 12:34 61 (NE) -17
V947 Per p 6 0.297667 13.45 14.05 0.60 18.02. 12:34 82 (E) 38
ST Ind s 10 0.4018812 11.30 11.79 0.49 18.02. 12:34 208 (SW) -15
V523 And p 10 0.528539 11.90 12.40 0.50 18.02. 12:34 118 (SE) 68
V511 Cam p 9 0.404615 12.60 12.85 0.25 18.02. 12:34 4 (N) 42
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 18.02. 12:35 278 (W) 6
BS Mus p 10 0.7682444 11.00 11.60 0.60 18.02. 12:35 177 (S) -74
V1306 Her s 1 0.370368 11.70 12.10 0.40 18.02. 12:35 297 (NW) 34
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 18.02. 12:35 250 (W) 23
V667 And p 7 0.694499 12.90 13.30 0.40 18.02. 12:35 184 (S) 89
V466 Lyr p 10 7.1802 12.75 13.60 0.85 18.02. 12:35 284 (W) 31
V1352 Tau s 7 6.9097 12.60 12.60 0.00 18.02. 12:35 80 (E) 24
AF Hya s 9 0.5761742 12.80 13.80 1.00 18.02. 12:36 46 (NE) -57
V1140 Her p 10 0.373001 13.70 14.10 0.40 18.02. 12:36 318 (NW) 22
NN Mon s 6 0.9123618 12.70 12.90 0.20 18.02. 12:36 69 (E) -18
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 18.02. 12:36 248 (W) 27
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 18.02. 12:36 271 (W) 60
V635 Cyg s 1 0.760358 13.30 13.50 0.20 18.02. 12:36 276 (W) 71
V427 Per p 4 2.810058 11.60 12.10 0.50 18.02. 12:36 86 (E) 52
CI CrB p 10 0.350076 12.83 13.02 0.19 18.02. 12:36 303 (NW) 9
V428 Gem p 8 0.491506 10.93 11.33 0.40 18.02. 12:37 53 (NE) 4
V643 Her s 4 1.223089 13.50 13.50 0.00 18.02. 12:37 275 (W) 27
GU Leo p 2 0.354085 11.60 12.30 0.70 18.02. 12:37 26 (NE) -18
BD Cen p 9 1.2011287 10.60 11.40 0.80 18.02. 12:37 231 (SW) -64
KR Per p 1 0.996078 10.40 11.10 0.70 18.02. 12:38 66 (NE) 40
V2701 Oph p 9 0.339611 12.00 12.50 0.50 18.02. 12:38 285 (W) 2
LU Aur p 10 0.388333333 13.50 14.50 1.00 18.02. 12:38 54 (NE) 25
IN Boo p 7 0.285759 13.90 14.80 0.90 18.02. 12:38 327 (NW) -2
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 18.02. 12:38 196 (S) 40
V1103 Her p 1 0.2913524 11.90 12.40 0.50 18.02. 12:38 288 (W) 31
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.02. 12:39 27 (NE) 37
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 18.02. 12:39 269 (W) 44
AN UMa s 6 0.07975275 14.90 20.20 5.30 18.02. 12:39 5 (N) 5
V448 Mon p 1 1.118471 9.40 9.90 0.50 18.02. 12:39 75 (E) -11
KX Nor s 10 0.58614 14.30 14.80 0.50 18.02. 12:39 234 (SW) -47
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.