Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:41 UTC
Civil Twilight (6°): 06:08 // 16:15 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:50 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AI Tri p 3 0.19174566 16.00 16.50 0.50 23.01. 21:29 277 (W) 35
FP Boo p 6 0.640464 10.16 10.40 0.24 23.01. 21:29 32 (NE) 11
BX Peg s 1 0.280418 11.00 11.62 0.62 23.01. 21:30 322 (NW) -4
V509 Cam p 6 0.350347 13.00 13.60 0.60 23.01. 21:30 12 (N) 57
V356 Hya p 9 0.911829 7.56 7.69 0.13 23.01. 21:30 89 (E) -38
IT Cnc p 6 0.363657 12.50 12.90 0.40 23.01. 21:30 130 (SE) 53
EV Cet s 9 0.428224 11.60 11.60 0.00 23.01. 21:30 267 (W) 2
LU Aur p 10 0.388333333 13.50 14.50 1.00 23.01. 21:31 218 (SW) 80
KK Boo p 10 0.279134 14.30 14.80 0.50 23.01. 21:31 45 (NE) 20
IR Lac p 9 0.651512 15.20 16.00 0.80 23.01. 21:31 330 (NW) 21
PT Dra p 10 0.270768 14.30 14.90 0.60 23.01. 21:31 32 (NE) 25
V2635 Oph s 8 0.430959 12.15 12.60 0.45 23.01. 21:31 28 (NE) -37
GR Tau p 1 0.429851 10.26 10.80 0.54 23.01. 21:31 243 (SW) 46
AE Lac p 10 1.420716 14.20 15.10 0.90 23.01. 21:32 327 (NW) 22
AF LMi s 6 0.406597 14.00 14.00 0.00 23.01. 21:32 90 (E) 44
V610 Ara p 9 0.54316 8.80 9.20 0.40 23.01. 21:32 124 (SE) -72
V1144 Her p 10 0.25497 14.60 15.40 0.80 23.01. 21:32 30 (NE) 9
V350 Aqr p 7 0.430354 12.40 13.00 0.60 23.01. 21:32 294 (NW) -21
NR Cep s 4 0.949548 13.00 13.60 0.60 23.01. 21:32 331 (NW) 44
GH Mon s 5 0.7071845 12.80 13.10 0.30 23.01. 21:32 174 (S) 37
NU Boo p 8 0.339576 13.40 13.80 0.40 23.01. 21:32 32 (NE) 24
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.01. 21:32 125 (SE) 48
SY And p 10 34.9089 10.70 12.20 1.50 23.01. 21:33 306 (NW) 27
PY Vir p 1 0.311248 9.60 10.10 0.50 23.01. 21:33 88 (E) -7
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 23.01. 21:33 61 (NE) 9
MQ Pup s 10 1.4685665 9.03 9.39 0.36 23.01. 21:33 171 (S) 1
V1047 Her s 1 0.320736 12.26 12.26 0.00 23.01. 21:33 20 (N) -4
EU Hya s 2 0.7782075 10.10 10.20 0.10 23.01. 21:33 147 (SE) 28
V445 Peg s 1 0.40465 14.00 14.00 0.00 23.01. 21:33 323 (NW) -4
CR Tau p 1 0.68270353 12.50 13.00 0.50 23.01. 21:33 208 (SW) 62
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 23.01. 21:33 355 (N) 11
V524 Oph p 8 0.308917 13.00 13.80 0.80 23.01. 21:33 42 (NE) -64
RZ Cas s 1 1.195251 6.18 6.26 0.08 23.01. 21:33 327 (NW) 56
MT And p 8 0.358775 14.80 15.30 0.50 23.01. 21:34 284 (W) 44
V1045 Her p 1 0.510283 10.90 11.40 0.50 23.01. 21:34 17 (N) 9
XY Pic p 10 0.2972608 7.61 7.66 0.06 23.01. 21:34 189 (S) -16
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 23.01. 21:34 134 (SE) 46
BN Gru p 10 0.2789227 14.00 15.50 1.50 23.01. 21:34 251 (W) -48
NN Vir p 2 0.4806875 7.30 7.67 0.37 23.01. 21:35 69 (E) -10
CX CMi p 6 1.121975 11.41 12.02 0.61 23.01. 21:35 171 (S) 50
AO Aqr s 9 0.4893508 11.50 11.50 0.00 23.01. 21:35 286 (W) -42
KO Boo s 9 0.369518 13.15 13.35 0.20 23.01. 21:35 58 (NE) 4
V361 Lyr p 4 0.309614 14.30 15.70 1.40 23.01. 21:36 358 (N) 7
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 23.01. 21:36 348 (N) -23
HY Pav p 10 0.351657 11.40 12.30 0.90 23.01. 21:36 195 (S) -64
AM Eri p 4 0.3165735 14.40 15.20 0.80 23.01. 21:36 217 (SW) 21
KW Per s 1 0.93126 10.50 10.80 0.30 23.01. 21:36 303 (NW) 47
V1284 Her s 1 0.337146 12.78 12.78 0.00 23.01. 21:36 14 (N) -2
GP Peg s 1 0.9756146 10.20 10.20 0.00 23.01. 21:36 309 (NW) 9
VY Cet p 3 0.34081 11.20 11.90 0.70 23.01. 21:37 246 (SW) -6
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.