Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:01 // 16:35 UTC
Civil Twilight (6°): 04:31 // 17:06 UTC
Nautical Twilight (12°): 03:53 // 17:43 UTC
Astronomical Twilight (18°): 03:15 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 03.10. 15:21 195 (S) 35
V936 Aql p 9 0.481821 13.90 14.80 0.90 03.10. 15:21 149 (SE) 30
DO Leo p 7 0.2345148 16.00 17.00 1.00 03.10. 15:22 286 (W) 7
V470 Cam p 1 0.0956467 14.10 14.75 0.65 03.10. 15:22 347 (N) 29
V497 Ara p 9 1.14085 12.60 14.00 1.40 03.10. 15:22 180 (S) -16
LQ Com p 1 0.356835 12.80 13.30 0.50 03.10. 15:22 272 (W) 33
V523 Aur s 1 0.330437 13.30 13.30 0.00 03.10. 15:22 336 (NW) 6
QW Cyg p 2 0.5876453 13.90 14.40 0.50 03.10. 15:23 97 (E) 58
V634 CrA p 10 0.3079573 13.40 13.90 0.50 03.10. 15:23 165 (S) -4
V357 Her p 5 0.28204 13.40 13.95 0.55 03.10. 15:23 145 (SE) 49
CN Tri p 7 0.36705 12.00 12.30 0.30 03.10. 15:23 34 (NE) -2
V565 And p 8 0.3272 12.17 12.30 0.13 03.10. 15:23 33 (NE) 13
UX CrB p 7 0.567842 13.12 13.60 0.48 03.10. 15:23 215 (SW) 68
QQ Boo s 8 0.2764765 12.45 12.45 0.00 03.10. 15:23 265 (W) 72
DV Aqr s 9 1.57553 5.89 6.10 0.21 03.10. 15:23 126 (SE) 9
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 03.10. 15:23 181 (S) 14
YY Eri p 1 0.3214963 8.37 9.04 0.67 03.10. 15:23 23 (NE) -48
IY UMa p 4 0.0739138 18.40 20.00 1.60 03.10. 15:23 319 (NW) 37
GQ Boo s 1 0.3846402 12.65 12.65 0.00 03.10. 15:24 239 (SW) 54
V1367 Tau s 1 0.347677 11.29 11.29 0.00 03.10. 15:24 356 (N) -16
V358 Cep p 1 0.4728283 13.50 14.50 1.00 03.10. 15:24 8 (N) 43
GW Boo s 1 0.531544 10.25 10.25 0.00 03.10. 15:24 252 (W) 40
CC Com s 1 0.2206859 11.30 11.30 0.00 03.10. 15:24 275 (W) 26
AB Cas s 1 1.366888 10.10 10.28 0.18 03.10. 15:25 14 (N) 35
HP Car s 6 1.600453 8.85 9.30 0.45 03.10. 15:25 230 (SW) -47
EX CVn s 4 0.2771572 13.10 13.10 0.00 03.10. 15:25 284 (W) 42
V640 Ori p 3 2.02072 11.20 13.50 2.30 03.10. 15:25 345 (N) -49
WY Hya p 1 0.716008 10.40 11.20 0.80 03.10. 15:26 308 (NW) -27
OU Ser s 1 0.2967662 8.25 8.43 0.18 03.10. 15:26 224 (SW) 49
LS Peg p 8 0.1733 11.60 13.00 1.40 03.10. 15:26 97 (E) 24
AQ Cap s 7 0.3173885 13.00 13.00 0.00 03.10. 15:26 127 (SE) 5
AS Cen p 10 0.3052373 13.00 13.20 0.20 03.10. 15:26 226 (SW) -40
TU UMi s 4 0.377268 8.84 8.84 0.00 03.10. 15:26 344 (N) 60
CD Tri s 3 0.369035 12.14 12.14 0.00 03.10. 15:26 34 (NE) 3
V1104 Her p 1 0.227876 13.30 14.10 0.80 03.10. 15:26 91 (E) 81
V874 Mon p 8 2.44881 12.70 13.20 0.50 03.10. 15:26 337 (NW) -34
NO Cam s 1 0.430755 12.20 12.90 0.70 03.10. 15:26 5 (N) 36
OQ Boo p 8 0.398071 12.17 12.26 0.09 03.10. 15:27 242 (SW) 56
OT Cep s 3 0.4812313 12.70 13.30 0.60 03.10. 15:27 11 (N) 47
V2610 Oph p 1 0.426508 9.20 9.45 0.25 03.10. 15:27 169 (S) 36
V947 Per p 6 0.297667 13.45 14.05 0.60 03.10. 15:27 16 (N) -6
V342 Lac s 1 0.700587 12.40 12.90 0.50 03.10. 15:27 58 (NE) 45
BW Pup p 10 0.863035 13.60 14.20 0.60 03.10. 15:27 299 (NW) -48
DY CVn p 1 0.2459495 12.00 12.50 0.50 03.10. 15:27 278 (W) 45
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 03.10. 15:27 112 (E) 44
AE LMi s 5 0.528341 12.80 12.80 0.00 03.10. 15:27 301 (NW) 18
V530 Mon p 1 0.5255325 12.40 12.80 0.40 03.10. 15:27 329 (NW) -32
LW Eri p 5 0.46562 12.20 12.80 0.60 03.10. 15:28 15 (N) -40
V412 And p 4 1.908735 11.70 12.15 0.45 03.10. 15:28 52 (NE) 29
IU Aps p 10 0.3046 14.20 14.60 0.40 03.10. 15:28 181 (S) -41
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.