Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:49 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:25 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS Vir p 10 0.3770834 13.60 14.40 0.80 07.04. 18:07 109 (E) 13
RT CMi p 8 1.258605 14.20 14.90 0.70 07.04. 18:07 192 (S) 46
UZ For p 10 0.087865429 18.20 20.90 2.70 07.04. 18:07 238 (SW) -7
CZ Mic p 10 2.018848 12.82 13.47 0.65 07.04. 18:07 320 (NW) -77
V636 Aur p 1 0.3406176 13.70 14.10 0.40 07.04. 18:08 253 (W) 61
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 07.04. 18:08 358 (N) 15
VW Boo s 1 0.342319 10.50 10.93 0.43 07.04. 18:08 81 (E) 9
EW Psc s 8 0.241202 10.38 10.38 0.00 07.04. 18:08 302 (NW) -13
NU Boo s 8 0.339576 13.40 13.40 0.00 07.04. 18:08 43 (NE) 33
V878 Mon p 10 0.697461 8.11 8.18 0.07 07.04. 18:08 205 (SW) 36
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 07.04. 18:08 16 (N) -26
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 07.04. 18:08 260 (W) 25
V927 Mon s 8 0.361879 10.90 11.16 0.26 07.04. 18:08 204 (SW) 42
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 07.04. 18:09 65 (NE) -60
V1355 Tau s 7 0.244668 13.00 13.00 0.00 07.04. 18:09 254 (W) 45
AX Vir p 1 0.7025264 10.00 10.81 0.81 07.04. 18:09 97 (E) 11
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 07.04. 18:09 358 (N) 7
V386 Cam p 10 0.50808 12.30 12.75 0.45 07.04. 18:10 334 (NW) 61
V440 Cas s 8 0.32568791 15.00 15.00 0.00 07.04. 18:10 329 (NW) 20
V2717 Oph p 9 0.336 15.00 15.50 0.50 07.04. 18:10 57 (NE) -34
V695 Pup p 10 0.292 15.65 15.95 0.30 07.04. 18:10 181 (S) 27
V338 Dra p 5 0.2351485 13.30 13.90 0.60 07.04. 18:10 32 (NE) 33
KN Vul p 1 0.3573295 13.00 13.40 0.40 07.04. 18:10 5 (N) -12
EY CVn s 1 0.342687 11.91 12.20 0.29 07.04. 18:10 77 (E) 36
V1151 Her p 10 0.27818 12.80 13.05 0.25 07.04. 18:10 39 (NE) 23
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 07.04. 18:11 13 (N) -5
BZ Leo s 8 0.2697257 15.30 15.80 0.50 07.04. 18:11 105 (E) 42
DV Cam p 10 6.67851 6.10 6.30 0.20 07.04. 18:11 305 (NW) 63
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 07.04. 18:11 360 (N) 2
NQ Cam s 1 0.362099 13.10 13.65 0.55 07.04. 18:11 354 (N) 67
LV Vir p 9 0.409444 8.50 8.68 0.18 07.04. 18:11 110 (E) -7
SX Crt p 10 1.898936 13.70 14.20 0.50 07.04. 18:12 132 (SE) 2
V381 Dra p 9 2.71062 10.35 10.65 0.30 07.04. 18:12 23 (NE) 18
QS And p 9 0.276678 16.67 17.09 0.42 07.04. 18:12 309 (NW) 5
V734 Car p 10 3.10746 11.20 11.58 0.38 07.04. 18:12 160 (S) -24
V1338 Her p 9 0.38467 14.90 15.35 0.45 07.04. 18:12 30 (NE) -23
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.04. 18:12 71 (E) -16
DM Per s 6 2.7277427 7.86 8.02 0.16 07.04. 18:12 313 (NW) 40
V404 Aur s 1 0.754318 12.20 12.20 0.00 07.04. 18:12 268 (W) 65
V594 Lyr s 5 0.255999 14.00 14.00 0.00 07.04. 18:12 16 (N) 8
VZ Tri p 2 0.4334825 12.80 13.30 0.50 07.04. 18:12 291 (W) 24
V445 Dra p 10 0.3214714 13.40 14.10 0.70 07.04. 18:13 360 (N) 34
LO Pup s 10 1.204554 13.80 13.90 0.10 07.04. 18:13 186 (S) 18
GY Cnc p 7 0.1754425 16.50 17.80 1.30 07.04. 18:13 157 (SE) 57
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 07.04. 18:13 359 (N) 2
BG CrA p 10 0.4527693 14.50 15.30 0.80 07.04. 18:13 57 (NE) -70
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 07.04. 18:13 351 (N) 9
AI Cep s 6 4.22531 9.18 9.48 0.30 07.04. 18:13 348 (N) 18
EG CMi p 9 0.533605 13.10 13.60 0.50 07.04. 18:14 189 (S) 41
V1067 Her p 1 0.258109 12.58 13.21 0.63 07.04. 18:14 28 (NE) 9
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.