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 °
IW Nor p 10 0.33319 14.00 14.50 0.50 20.12. 13:48 214 (SW) -31
V1096 Her p 1 0.2414165 13.05 13.40 0.35 20.12. 13:49 279 (W) 56
GN Mus p 10 0.3869 13.70 14.40 0.70 20.12. 13:49 205 (SW) -56
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.12. 13:49 11 (N) 37
MO Dra p 10 2.454288 12.93 14.45 1.52 20.12. 13:49 348 (N) 77
TV UMi p 1 0.4155497 8.77 8.85 0.08 20.12. 13:49 334 (NW) 48
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 20.12. 13:49 82 (E) -5
PY Boo s 9 0.278049 12.10 12.10 0.00 20.12. 13:49 304 (NW) 42
QW Cyg s 2 0.5876453 13.90 14.10 0.20 20.12. 13:49 220 (SW) 75
V389 Cam s 9 0.439897 11.80 12.50 0.70 20.12. 13:49 19 (N) 36
LP UMa s 1 0.309901 12.52 12.52 0.00 20.12. 13:49 346 (N) 21
RT Hyi p 10 0.2840352 12.28 13.15 0.87 20.12. 13:49 166 (S) -45
EW Psc p 8 0.241202 10.38 10.38 0.00 20.12. 13:50 119 (SE) 33
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 20.12. 13:50 279 (W) 79
V414 Nor p 10 0.7534 14.85 14.97 0.12 20.12. 13:50 219 (SW) -33
SY Ind p 10 0.4714 15.00 15.50 0.50 20.12. 13:50 182 (S) -19
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.12. 13:50 45 (NE) -3
V784 Aql s 4 0.5876933 14.20 14.80 0.60 20.12. 13:50 197 (S) 53
V1353 Aql p 1 1.414802 10.50 11.40 0.90 20.12. 13:50 214 (SW) 52
AM Her p 1 0.128927 12.30 15.70 3.40 20.12. 13:50 285 (W) 66
GN CVn p 1 0.395009 12.00 12.50 0.50 20.12. 13:50 304 (NW) 23
BS UMa s 1 0.3495099 13.70 14.00 0.30 20.12. 13:50 332 (NW) 9
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 20.12. 13:50 217 (SW) 3
CR Tri p 9 0.296078 14.10 14.80 0.70 20.12. 13:51 69 (E) 27
V789 Cyg s 6 0.288551 13.30 13.30 0.00 20.12. 13:51 227 (SW) 64
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 20.12. 13:51 156 (SE) 77
QS And p 9 0.276678 16.67 17.09 0.42 20.12. 13:51 98 (E) 45
V1351 Cen p 10 0.399114 10.65 11.30 0.65 20.12. 13:51 252 (W) -27
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.12. 13:51 124 (SE) -35
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.12. 13:51 3 (N) 63
V508 Cyg p 1 0.77959 13.30 13.80 0.50 20.12. 13:51 223 (SW) 86
MN Boo p 9 0.3876975 9.18 9.48 0.30 20.12. 13:52 306 (NW) 34
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.12. 13:52 8 (N) 28
V362 UMa p 8 0.3428 14.20 14.70 0.50 20.12. 13:52 314 (NW) 30
RV Psc p 1 0.5539893 11.30 12.00 0.70 20.12. 13:52 84 (E) 38
DI Lyn p 1 1.68157 6.79 6.87 0.08 20.12. 13:53 352 (N) 0
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 20.12. 13:53 239 (SW) 84
V1234 Tau s 7 0.387939 12.60 12.60 0.00 20.12. 13:53 65 (NE) -8
BT Tri p 10 0.2512 14.20 14.80 0.60 20.12. 13:53 76 (E) 29
IO Cnc s 1 0.347694 13.00 12.00 -1.00 20.12. 13:53 353 (N) -23
GV Leo p 1 0.266728 11.37 11.50 0.13 20.12. 13:53 340 (N) -21
TW Cru p 9 0.3881436 12.50 13.10 0.60 20.12. 13:53 225 (SW) -62
CU Sge s 1 0.7916759 10.90 11.30 0.40 20.12. 13:53 216 (SW) 52
PR Dra p 10 0.374751 13.30 13.60 0.30 20.12. 13:53 319 (NW) 39
V553 Hya p 5 0.371497 12.36 13.05 0.69 20.12. 13:53 280 (W) -43
MW And p 9 0.263769 13.95 14.90 0.95 20.12. 13:54 65 (NE) 32
FS Aqr s 7 0.26205 13.20 13.20 0.00 20.12. 13:54 157 (SE) 37
V400 Lyr s 1 0.253427 12.70 12.70 0.00 20.12. 13:54 245 (SW) 69
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.12. 13:54 283 (W) -13
GK Boo s 1 0.477772 10.30 10.30 0.00 20.12. 13:54 298 (NW) 25
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.