Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:10 UTC
Civil Twilight (6°): 06:20 // 15:47 UTC
Nautical Twilight (12°): 05:38 // 16:28 UTC
Astronomical Twilight (18°): 04:59 // 17:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2553 Oph p 1 0.457615 11.30 11.80 0.50 01.01. 12:34 240 (SW) 39
TW Mus p 10 0.4179484 12.10 12.60 0.50 01.01. 12:34 218 (SW) -60
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 01.01. 12:34 19 (N) -26
V453 Cam p 10 0.328046 12.80 13.10 0.30 01.01. 12:35 9 (N) 33
BD Gem p 1 1.6167225 11.90 13.80 1.90 01.01. 12:35 27 (NE) -20
IX Boo p 8 0.35431 12.90 13.30 0.40 01.01. 12:35 287 (W) 17
V416 Peg p 10 1.424803 8.13 8.19 0.06 01.01. 12:35 112 (E) 52
XY UMa p 1 0.47899511 9.50 10.17 0.67 01.01. 12:36 353 (N) 15
EM Cep p 1 0.806181 7.02 7.17 0.15 01.01. 12:36 36 (NE) 72
V1461 Aql s 10 1.763062 8.91 8.91 0.00 01.01. 12:36 191 (S) 30
BC Gru s 8 0.3073055 9.90 10.30 0.40 01.01. 12:36 157 (SE) -13
BT CrB p 9 0.0892 18.90 20.40 1.50 01.01. 12:36 279 (W) 41
V2357 Oph s 6 0.415568 10.66 10.70 0.04 01.01. 12:36 246 (SW) 33
HI Vul p 5 1.293721 12.30 12.70 0.40 01.01. 12:36 197 (S) 68
V449 Dra p 10 0.351315 12.23 12.45 0.22 01.01. 12:37 1 (N) 58
FI Del p 9 0.415928 14.20 14.80 0.60 01.01. 12:37 177 (S) 55
RY Aqr p 1 1.966578 8.80 10.10 1.30 01.01. 12:37 164 (S) 28
VZ Tri p 2 0.4334825 12.80 13.30 0.50 01.01. 12:37 68 (E) 24
V760 Cep p 10 0.316492 14.79 15.22 0.43 01.01. 12:37 7 (N) 52
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 01.01. 12:37 158 (S) 73
GK Aqr s 1 0.327415 12.40 12.40 0.00 01.01. 12:37 144 (SE) 34
MS UMa p 1 0.410388 11.97 12.60 0.63 01.01. 12:37 330 (NW) 18
V1096 Her s 1 0.2414165 13.05 13.05 0.00 01.01. 12:37 275 (W) 60
GW Cep p 1 0.3188312 11.40 12.10 0.70 01.01. 12:37 16 (N) 51
LY Boo p 9 0.41441 13.10 13.31 0.21 01.01. 12:37 295 (NW) 32
IW UMa p 1 0.774718 11.70 12.18 0.48 01.01. 12:37 348 (N) 5
V1173 Her p 10 0.2656288 9.95 10.40 0.45 01.01. 12:37 288 (W) 51
QT Gem s 6 1.619865 7.66 7.66 0.00 01.01. 12:37 25 (NE) -22
FN Cam s 1 0.677137 8.58 8.58 0.00 01.01. 12:37 356 (N) 38
IY Eri p 10 0.750035 10.86 11.31 0.45 01.01. 12:38 137 (SE) -39
CW Gem s 6 1.678168 12.30 12.30 0.00 01.01. 12:38 25 (NE) -15
V1231 Sco p 10 0.403586 15.42 15.61 0.19 01.01. 12:38 211 (SW) -2
EI Cas p 5 1.689147 14.00 15.00 1.00 01.01. 12:38 55 (NE) 60
V479 Cam p 7 0.325394 13.25 13.70 0.45 01.01. 12:38 5 (N) 35
IT Per p 1 1.533725 9.90 10.50 0.60 01.01. 12:38 56 (NE) 29
V419 Cam p 10 0.414658 12.30 12.60 0.30 01.01. 12:38 18 (N) 26
LX Cas s 4 1.397151 14.90 15.30 0.40 01.01. 12:38 38 (NE) 38
V475 Hya s 7 0.317122 12.60 12.60 0.00 01.01. 12:38 2 (N) -39
V1184 Cas p 8 0.577 14.10 14.30 0.20 01.01. 12:38 52 (NE) 66
V364 Aps s 5 0.295464 14.00 14.00 0.00 01.01. 12:39 196 (S) -43
EX Leo s 1 0.408605 8.27 8.27 0.00 01.01. 12:39 325 (NW) -17
BV Eri p 1 0.5076543 8.12 8.63 0.51 01.01. 12:39 80 (E) -22
HM Cet s 5 0.44462 12.96 12.96 0.00 01.01. 12:39 90 (E) 7
NO Per s 7 5.69227 12.20 12.20 0.00 01.01. 12:39 39 (NE) 22
XY Cep p 3 2.774518 10.05 10.90 0.85 01.01. 12:39 33 (NE) 59
V519 Ori p 6 1.395546 12.60 13.00 0.40 01.01. 12:39 43 (NE) -21
OP Boo p 10 0.311443 12.80 13.10 0.30 01.01. 12:39 307 (NW) 43
AE For p 1 0.918209 10.32 10.90 0.57 01.01. 12:39 99 (E) -25
V809 Cyg s 6 1.964457 13.30 13.60 0.30 01.01. 12:39 210 (SW) 75
CD Tri p 3 0.369035 12.14 12.62 0.48 01.01. 12:40 66 (NE) 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.