Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HV UMa s 1 0.71076 8.60 8.88 0.28 30.07. 10:02 68 (E) 48
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 30.07. 10:02 297 (NW) -27
GU Aps p 10 0.436522 14.00 14.70 0.70 30.07. 10:03 166 (S) -54
V1033 Her s 1 0.298051 11.19 11.19 0.00 30.07. 10:03 36 (NE) -4
PV Boo p 10 0.292588 14.51 15.14 0.63 30.07. 10:03 49 (NE) 11
V1633 Ori p 3 1.149385 12.10 12.80 0.70 30.07. 10:03 206 (SW) 41
V949 Cen p 10 3.7868 9.15 9.52 0.37 30.07. 10:03 135 (SE) -35
V940 Oph s 10 0.433226 14.80 15.60 0.80 30.07. 10:04 30 (NE) -28
TT CMi p 7 0.8455176 14.00 14.80 0.80 30.07. 10:04 180 (S) 46
AX Cas p 1 0.6003735 12.80 13.30 0.50 30.07. 10:04 321 (NW) 41
AQ Cap p 7 0.3173885 13.00 13.90 0.90 30.07. 10:04 324 (NW) -54
HQ Pav p 10 0.9262 12.50 12.80 0.30 30.07. 10:04 191 (S) -71
SZ Hor s 10 0.62511 10.96 11.26 0.30 30.07. 10:04 217 (SW) -30
V431 Gem p 10 0.254 17.50 17.70 0.20 30.07. 10:04 179 (S) 64
RZ UMi p 2 0.3373491 12.80 13.50 0.70 30.07. 10:04 5 (N) 49
VZ Psc p 1 0.2612592 10.20 10.45 0.25 30.07. 10:05 299 (NW) -16
GR Boo s 1 0.3766695 11.45 11.45 0.00 30.07. 10:05 58 (NE) 8
GZ Dra p 9 2.253355 9.46 9.78 0.32 30.07. 10:05 13 (N) 16
KK Gem p 10 2.512193 12.78 14.00 1.22 30.07. 10:05 210 (SW) 56
V345 Gem p 1 0.274778 7.82 7.88 0.06 30.07. 10:06 181 (S) 74
V1238 Her p 4 0.3701515 9.53 9.53 0.00 30.07. 10:06 29 (NE) 8
BE Dra s 1 0.522495 11.30 11.50 0.20 30.07. 10:06 8 (N) 30
V580 Lyr s 1 0.289052 12.85 12.85 0.00 30.07. 10:06 10 (N) -4
CX CMa p 8 0.9546236 9.90 10.60 0.70 30.07. 10:07 184 (S) 14
ET Mus s 8 0.4593487 12.10 12.10 0.00 30.07. 10:07 159 (S) -45
V1687 Aql s 10 0.587805 11.50 11.50 0.00 30.07. 10:07 8 (N) -36
GX Lac p 6 6.355245 10.10 10.40 0.30 30.07. 10:07 334 (NW) 24
TU CMi p 5 0.4334425 14.40 15.10 0.70 30.07. 10:07 181 (S) 48
SZ Oph p 9 3.70851 10.70 12.20 1.50 30.07. 10:07 49 (NE) -38
V440 Cas s 8 0.32568791 15.00 15.00 0.00 30.07. 10:07 324 (NW) 23
V456 Cyg p 1 0.891195 10.80 11.90 1.10 30.07. 10:07 351 (N) 0
V520 Cas p 1 0.489832 12.50 13.10 0.60 30.07. 10:07 327 (NW) 27
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 30.07. 10:07 68 (E) 19
V449 Nor p 10 0.4046 15.51 15.75 0.24 30.07. 10:08 124 (SE) -56
DF Gru p 10 0.70079 10.35 10.79 0.43 30.07. 10:08 264 (W) -56
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 30.07. 10:08 189 (S) 47
V594 Lyr s 5 0.255999 14.00 14.00 0.00 30.07. 10:08 10 (N) 7
V1171 Oph p 10 0.91165 14.20 14.70 0.50 30.07. 10:08 60 (NE) -45
V757 Cep p 8 0.343873 14.00 14.80 0.80 30.07. 10:08 344 (N) 45
SW Cnc s 6 1.799205 11.60 10.60 -1.00 30.07. 10:08 148 (SE) 46
NT Aps s 5 0.294763 8.39 8.39 0.00 30.07. 10:08 155 (SE) -52
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 30.07. 10:09 354 (N) -9
V1326 Cen p 10 0.9158 11.35 11.70 0.35 30.07. 10:09 136 (SE) -43
AI Tri p 3 0.19174566 16.00 16.50 0.50 30.07. 10:09 287 (W) 26
CT Scl p 10 0.406798 11.91 12.12 0.21 30.07. 10:09 257 (W) -24
FU Lyn p 7 0.3979435 12.46 12.90 0.44 30.07. 10:09 112 (E) 74
V454 Vel p 10 1.13492 7.55 7.66 0.11 30.07. 10:09 169 (S) -1
V1241 Tau s 1 0.823271 9.38 9.60 0.22 30.07. 10:09 250 (W) 15
AB And p 1 0.3318894 9.50 10.32 0.82 30.07. 10:09 320 (NW) 8
KT Cnc s 8 0.323691 13.60 14.20 0.60 30.07. 10:09 161 (S) 51
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.