Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:40 // 16:43 UTC
Civil Twilight (6°): 05:10 // 17:14 UTC
Nautical Twilight (12°): 04:32 // 17:51 UTC
Astronomical Twilight (18°): 03:55 // 18:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Y Sex p 1 0.4198165 9.83 10.21 0.38 02.03. 11:14 17 (N) -38
GN CVn p 1 0.395009 12.00 12.50 0.50 02.03. 11:14 325 (NW) 8
RZ UMi s 2 0.3373491 12.80 13.50 0.70 02.03. 11:14 356 (N) 48
V1197 Her p 1 0.2626795 13.17 13.37 0.20 02.03. 11:14 293 (NW) 18
V477 Her s 8 0.3251804 14.90 15.40 0.50 02.03. 11:14 283 (W) 24
V440 And p 6 1.582566 12.64 13.24 0.60 02.03. 11:14 109 (E) 72
RU UMi s 1 0.524926 10.00 10.22 0.22 02.03. 11:14 344 (N) 33
V777 Cep p 10 0.3863448 16.31 16.68 0.37 02.03. 11:15 4 (N) 54
V373 Dra p 3 0.316906 13.00 14.00 1.00 02.03. 11:15 308 (NW) 42
V2717 Oph p 9 0.336 15.00 15.50 0.50 02.03. 11:15 261 (W) -3
V884 Cyg s 3 0.480051 13.80 14.20 0.40 02.03. 11:15 263 (W) 47
WY Hor p 9 0.398929 9.52 9.71 0.19 02.03. 11:15 157 (SE) -33
OQ Cas s 3 0.7166834 14.40 14.40 0.00 02.03. 11:15 44 (NE) 71
ER Vul p 1 0.698095 7.27 7.49 0.22 02.03. 11:15 235 (SW) 59
LQ Com p 1 0.356835 12.80 13.30 0.50 02.03. 11:15 337 (NW) -11
V1461 Aql s 10 1.763062 8.91 8.91 0.00 02.03. 11:15 231 (SW) 17
EM Cyg p 1 0.2909091 11.90 14.40 2.50 02.03. 11:15 261 (W) 48
U Peg p 1 0.3747772 9.23 9.76 0.53 02.03. 11:15 155 (SE) 54
BH Vir p 1 0.8168711 9.60 10.56 0.96 02.03. 11:16 306 (NW) -28
VW Boo s 1 0.342319 10.50 10.93 0.43 02.03. 11:16 310 (NW) -14
DQ CVn s 1 0.491422 12.28 12.56 0.28 02.03. 11:16 339 (N) -3
AS Cam s 1 3.430967 8.57 8.97 0.40 02.03. 11:16 29 (NE) 43
BN Psc p 8 0.349118 16.45 16.75 0.30 02.03. 11:16 114 (SE) 54
SW Ant s 10 0.3802 13.80 14.60 0.80 02.03. 11:16 35 (NE) -62
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 02.03. 11:17 304 (NW) 60
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 02.03. 11:17 225 (SW) -2
V2610 Oph s 1 0.426508 9.20 9.45 0.25 02.03. 11:17 257 (W) 6
IZ Per p 4 3.687673 7.80 9.00 1.20 02.03. 11:17 65 (NE) 66
V468 Peg p 10 1.623948 12.50 13.00 0.50 02.03. 11:17 211 (SW) 59
EO Cep p 1 1.833658 12.00 12.80 0.80 02.03. 11:17 8 (N) 60
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 02.03. 11:18 269 (W) 52
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 02.03. 11:18 271 (W) 11
PS Aps p 9 1.086152 7.87 7.98 0.11 02.03. 11:18 197 (S) -53
V385 Ser p 7 0.3129555 12.00 12.21 0.21 02.03. 11:18 282 (W) -8
V450 Lac p 6 4.4479 13.50 14.80 1.30 02.03. 11:18 234 (SW) 86
V463 Peg p 7 0.330569 11.60 12.15 0.55 02.03. 11:18 210 (SW) 55
V2553 Oph p 1 0.457615 11.30 11.80 0.50 02.03. 11:18 275 (W) 14
V1139 Cas p 1 0.2971 12.80 13.23 0.43 02.03. 11:18 61 (NE) 66
GR Vir s 1 0.346974 7.80 8.20 0.40 02.03. 11:18 293 (NW) -26
EY Cas p 1 0.4819812 14.00 14.50 0.50 02.03. 11:19 44 (NE) 78
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 02.03. 11:19 255 (W) 64
NV Com p 9 0.3708875 12.31 12.52 0.21 02.03. 11:19 330 (NW) -9
LY Aur s 6 4.0024943 6.66 7.26 0.60 02.03. 11:19 61 (NE) 22
QS Vir p 9 0.150757525 14.27 17.76 3.49 02.03. 11:19 302 (NW) -40
V685 Her p 10 0.5891435 15.40 16.00 0.60 02.03. 11:19 294 (NW) 11
BX Peg s 1 0.280418 11.00 11.62 0.62 02.03. 11:19 222 (SW) 62
V502 And p 6 0.318892 13.80 14.20 0.40 02.03. 11:19 126 (SE) 62
SW Sex p 1 0.13493852 14.80 16.70 1.90 02.03. 11:19 16 (N) -42
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 02.03. 11:19 212 (SW) -6
V508 Cen p 10 0.3945023 12.70 13.20 0.50 02.03. 11:20 265 (W) -56
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.