Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Psc p 8 0.343975 14.30 14.75 0.45 21.04. 07:10 116 (SE) 37
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.04. 07:10 282 (W) 34
V575 And p 10 0.678016 12.00 12.40 0.40 21.04. 07:10 79 (E) 43
V371 Aur p 10 1.210833 15.50 16.90 1.40 21.04. 07:10 44 (NE) 19
V579 And p 10 0.338094 12.50 12.80 0.30 21.04. 07:10 142 (SE) 74
V1101 Her s 1 0.382661 11.95 11.95 0.00 21.04. 07:11 290 (W) 51
V337 Vir s 5 0.352857 13.30 13.80 0.50 21.04. 07:11 313 (NW) -29
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 21.04. 07:11 302 (NW) 23
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.04. 07:11 247 (SW) 20
V502 Her p 1 0.3692772 12.80 13.70 0.90 21.04. 07:11 278 (W) 37
GO Boo p 8 3.07594 12.00 12.40 0.40 21.04. 07:12 303 (NW) 10
GS Boo s 1 1.25681 11.40 11.40 0.00 21.04. 07:12 305 (NW) 15
LN Dra s 2 0.612142 12.00 12.00 0.00 21.04. 07:12 300 (NW) 50
V1123 Tau p 1 0.399949 9.87 10.25 0.38 21.04. 07:12 85 (E) 19
V373 Cam p 7 0.370807 12.50 13.00 0.50 21.04. 07:12 39 (NE) 38
V500 Cam s 6 0.2483505 14.00 14.70 0.70 21.04. 07:12 5 (N) 39
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 21.04. 07:12 169 (S) 40
V579 Per p 8 0.465618 7.87 7.94 0.07 21.04. 07:12 65 (NE) 35
V715 Cen p 10 0.728705 14.00 15.00 1.00 21.04. 07:12 267 (W) -44
AP Leo s 1 0.430358 9.32 9.88 0.56 21.04. 07:12 344 (N) -34
IQ Leo p 10 0.317518 14.70 15.30 0.60 21.04. 07:13 349 (N) -19
MR Cen s 10 3.913805 10.20 10.50 0.30 21.04. 07:13 221 (SW) -73
V807 Cyg s 9 0.798763 14.20 14.90 0.70 21.04. 07:13 259 (W) 61
V1320 Her p 9 0.547693 11.38 11.55 0.17 21.04. 07:13 261 (W) 32
V368 Cas s 7 4.451637 8.45 8.45 0.00 21.04. 07:13 47 (NE) 48
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 21.04. 07:13 262 (W) 18
PR Cam p 10 0.387366 13.10 13.40 0.30 21.04. 07:14 50 (NE) 41
FS Aqr p 7 0.26205 13.20 14.00 0.80 21.04. 07:14 182 (S) 40
V383 Mon s 2 0.6346866 14.70 15.20 0.50 21.04. 07:14 56 (NE) -28
QU Cyg p 1 0.3469114 14.50 15.30 0.80 21.04. 07:14 257 (W) 63
V848 Her s 9 0.735037 14.90 14.90 0.00 21.04. 07:14 291 (W) 29
V363 UMa p 10 0.379116 13.75 14.05 0.30 21.04. 07:14 327 (NW) 26
V339 Lib p 9 0.339013 13.60 14.40 0.80 21.04. 07:14 263 (W) -20
V444 Dra p 10 0.3545232 13.55 14.20 0.65 21.04. 07:14 337 (NW) 66
W UMa s 1 0.3336367 7.75 8.43 0.68 21.04. 07:14 4 (N) 16
V1231 Sco p 10 0.403586 15.42 15.61 0.19 21.04. 07:14 230 (SW) -14
V1252 Her p 10 0.39148 14.50 15.00 0.50 21.04. 07:14 290 (W) 40
ER Hya p 10 0.6516339 13.60 14.70 1.10 21.04. 07:14 293 (NW) -51
NW Aqr s 1 0.30163 12.00 12.00 0.00 21.04. 07:14 168 (S) 40
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.04. 07:14 266 (W) 80
V981 Oph p 8 1.428512 13.10 14.20 1.10 21.04. 07:15 259 (W) 24
BY Per s 1 1.152638 13.20 13.20 0.00 21.04. 07:15 60 (NE) 57
V343 Cen s 10 0.587651 11.70 12.10 0.40 21.04. 07:15 213 (SW) -74
QX Vir s 1 0.242075 13.31 13.60 0.29 21.04. 07:15 285 (W) -20
CF Peg p 1 0.4134966 14.80 15.50 0.70 21.04. 07:15 198 (S) 65
GO Lac p 10 0.539191 15.00 16.00 1.00 21.04. 07:15 191 (S) 88
UY UMa s 1 0.3760203 12.70 12.90 0.20 21.04. 07:15 330 (NW) 24
VV CVn s 1 0.5331303 13.88 14.08 0.20 21.04. 07:15 323 (NW) 2
CG Cyg p 1 0.6311435 9.73 10.86 1.13 21.04. 07:15 230 (SW) 70
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 21.04. 07:15 25 (NE) -24
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.