Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:08 // 16:26 UTC
Civil Twilight (6°): 04:37 // 16:57 UTC
Nautical Twilight (12°): 04:00 // 17:34 UTC
Astronomical Twilight (18°): 03:22 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2637 Oph s 7 0.386173 11.80 12.21 0.41 07.10. 13:31 146 (SE) 41
V520 Cas p 1 0.489832 12.50 13.10 0.60 07.10. 13:31 33 (NE) 27
GH Aqr s 6 0.305585 13.40 13.40 0.00 07.10. 13:31 85 (E) -10
ST Per p 1 2.648354 9.52 11.40 1.88 07.10. 13:31 7 (N) 0
LM Boo p 1 0.327922 12.00 12.50 0.50 07.10. 13:31 211 (SW) 61
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 07.10. 13:31 83 (E) 45
V1370 Tau p 7 0.295517 10.90 11.20 0.30 07.10. 13:31 332 (NW) -16
UZ Leo p 1 0.61805 9.58 10.15 0.57 07.10. 13:32 267 (W) 20
V789 Cyg p 6 0.288551 13.30 13.70 0.40 07.10. 13:32 94 (E) 44
BO And p 9 5.79741 13.40 16.30 2.90 07.10. 13:32 46 (NE) 23
V1264 Her p 10 0.81474 12.35 12.70 0.35 07.10. 13:32 119 (SE) 64
V1223 Tau p 7 0.446918 12.15 12.60 0.45 07.10. 13:32 3 (N) -31
V687 Her p 4 0.321451 14.40 15.00 0.60 07.10. 13:32 162 (S) 63
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 07.10. 13:32 58 (NE) 39
QV Her p 10 3.221217 14.40 16.60 2.20 07.10. 13:32 107 (E) 56
AF Hya p 9 0.5761742 12.80 13.80 1.00 07.10. 13:33 253 (W) -16
BW Dra s 1 0.292165 8.61 9.02 0.41 07.10. 13:33 344 (N) 78
AU Aqr s 10 0.3711583 12.90 12.90 0.00 07.10. 13:33 99 (E) -25
RZ UMi p 2 0.3373491 12.80 13.50 0.70 07.10. 13:33 359 (N) 53
KO Ara s 9 0.3825476 13.30 13.30 0.00 07.10. 13:33 161 (S) -17
V402 Aur s 3 0.603498 8.84 8.84 0.00 07.10. 13:33 342 (N) -7
LP Com s 1 0.337934 12.76 12.76 0.00 07.10. 13:33 255 (W) 48
V1172 Her s 4 0.236167 12.00 12.50 0.50 07.10. 13:33 162 (S) 55
XX Cep p 1 2.337328 9.13 10.28 1.15 07.10. 13:34 27 (NE) 34
DX Vel p 2 1.1173045 10.70 11.50 0.80 07.10. 13:34 230 (SW) -35
V337 UMa p 8 0.383365 13.70 14.25 0.55 07.10. 13:34 305 (NW) 40
V342 Dra p 9 0.39221 12.65 13.05 0.40 07.10. 13:34 18 (N) 85
V776 Cas s 1 0.440417 8.94 8.94 0.00 07.10. 13:34 10 (N) 32
U CrB p 1 3.452211 7.66 8.79 1.13 07.10. 13:34 195 (S) 71
V581 Lyr p 8 0.787001 12.70 13.00 0.30 07.10. 13:34 92 (E) 54
DW UMa s 1 0.13660653 15.10 16.60 1.50 07.10. 13:35 312 (NW) 47
V1052 Her s 1 0.370829 12.20 12.20 0.00 07.10. 13:35 137 (SE) 57
V837 Cep p 10 0.438076 12.80 13.00 0.20 07.10. 13:35 45 (NE) 46
V391 Dra p 10 1.231472 10.90 11.20 0.30 07.10. 13:35 53 (NE) 69
V1249 Tau s 2 1.188245 13.32 14.05 0.73 07.10. 13:36 344 (N) -32
HP Pav p 10 0.2978 14.90 15.70 0.80 07.10. 13:36 157 (SE) -41
AW Vul p 1 0.8064505 10.80 11.90 1.10 07.10. 13:36 87 (E) 30
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 07.10. 13:36 313 (NW) -12
V415 Gem p 1 0.350606 12.40 12.70 0.30 07.10. 13:36 313 (NW) -12
WW UMi p 8 0.601949 12.45 12.60 0.15 07.10. 13:36 339 (N) 63
SY Ind p 10 0.4714 15.00 15.50 0.50 07.10. 13:36 144 (SE) -34
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 07.10. 13:36 55 (NE) 45
V589 Vir p 1 0.271832 13.00 13.00 0.00 07.10. 13:36 201 (S) 42
TU Eri p 9 0.334978 12.56 13.13 0.57 07.10. 13:36 19 (N) -60
ER Vul p 1 0.698095 7.27 7.49 0.22 07.10. 13:36 78 (E) 27
NX Boo p 8 0.251135 13.02 13.40 0.38 07.10. 13:37 209 (SW) 72
V1026 Her s 7 0.829383 12.20 12.20 0.00 07.10. 13:38 156 (SE) 64
V1101 Her p 1 0.382661 11.95 12.50 0.55 07.10. 13:38 84 (E) 66
MM Com s 1 0.30199 12.00 12.00 0.00 07.10. 13:38 258 (W) 56
V512 And s 10 0.745331 11.80 11.95 0.15 07.10. 13:39 34 (NE) 3
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.