Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 23.07. 04:52 298 (NW) 20
V1238 Her s 4 0.3701515 9.53 9.53 0.00 23.07. 04:52 327 (NW) 11
V1022 Tau p 2 0.347171 14.96 15.72 0.77 23.07. 04:52 120 (SE) 57
V421 Dra p 10 0.653567 12.16 12.54 0.38 23.07. 04:52 348 (N) 48
EH Hya p 10 0.2969053 14.20 15.00 0.80 23.07. 04:53 62 (NE) -63
V449 Peg s 1 0.352657 14.60 14.60 0.00 23.07. 04:53 271 (W) 37
DO Cas p 1 0.684666 8.39 9.01 0.62 23.07. 04:53 26 (NE) 78
EV CVn s 3 0.335969 12.00 12.00 0.00 23.07. 04:53 15 (N) -1
EY Peg p 6 1.923307 12.00 14.00 2.00 23.07. 04:53 239 (SW) 43
LS Peg p 8 0.1733 11.60 13.00 1.40 23.07. 04:53 257 (W) 29
QT Boo p 10 0.3190643 11.65 11.80 0.15 23.07. 04:53 344 (N) 12
V623 Ara s 10 1.7188 14.00 14.50 0.50 23.07. 04:53 237 (SW) -66
NW Aqr s 1 0.30163 12.00 12.00 0.00 23.07. 04:53 235 (SW) 27
RW PsA s 9 0.3604495 11.05 11.63 0.58 23.07. 04:54 229 (SW) -2
SX Lup p 5 0.685845 11.50 12.60 1.10 23.07. 04:54 280 (W) -71
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 23.07. 04:54 289 (W) 29
V502 Cyg p 4 0.566962 13.60 14.50 0.90 23.07. 04:54 297 (NW) 35
V605 Car p 9 0.688714 9.50 10.18 0.68 23.07. 04:54 133 (SE) -36
QQ Boo s 8 0.2764765 12.45 12.45 0.00 23.07. 04:54 344 (N) 8
RX Gru s 9 0.74314 10.50 10.70 0.20 23.07. 04:54 213 (SW) -10
BX Peg s 1 0.280418 11.00 11.62 0.62 23.07. 04:54 270 (W) 36
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 23.07. 04:54 255 (W) -19
V953 Mon s 7 0.426934 13.80 13.80 0.00 23.07. 04:54 89 (E) -2
V403 Her p 10 0.8223 15.70 16.20 0.50 23.07. 04:55 313 (NW) -4
LL Pav p 10 0.877 14.70 15.10 0.40 23.07. 04:55 206 (SW) -51
AY Tri p 10 0.3939 14.10 14.50 0.40 23.07. 04:55 200 (S) 73
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 23.07. 04:55 166 (S) 54
U Gem p 1 0.17690624 8.20 14.90 6.70 23.07. 04:55 76 (E) 18
FG Sct s 3 0.270572 13.66 14.70 1.04 23.07. 04:55 281 (W) -17
XY Leo p 1 0.2841029 9.45 9.93 0.48 23.07. 04:55 56 (NE) -5
YZ Aql p 10 4.67267 10.50 14.20 3.70 23.07. 04:55 278 (W) -8
V919 Aql p 10 0.79521 13.00 14.00 1.00 23.07. 04:56 277 (W) -7
ET Del p 4 1.0107832 12.00 12.90 0.90 23.07. 04:56 265 (W) 15
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.07. 04:56 26 (NE) 25
Y Sex p 1 0.4198165 9.83 10.21 0.38 23.07. 04:56 65 (NE) -18
TY Men p 9 0.4616664 8.08 8.56 0.48 23.07. 04:56 171 (S) -44
V462 Per p 5 0.577975 13.70 14.20 0.50 23.07. 04:57 125 (SE) 69
BB Vul p 5 0.938919 12.50 13.20 0.70 23.07. 04:57 283 (W) 25
YY PsA p 10 1.86243 11.31 12.68 1.37 23.07. 04:57 233 (SW) -13
V1215 Her p 10 0.312752 14.30 15.00 0.70 23.07. 04:57 334 (NW) 16
TW Cet s 1 0.3168513 10.43 11.14 0.71 23.07. 04:57 183 (S) 19
BK Oct s 10 0.3686 14.30 14.60 0.30 23.07. 04:58 203 (SW) -49
IV Dra p 4 0.2681055 13.70 14.10 0.40 23.07. 04:58 346 (N) 15
AM CrB s 6 0.703654 12.80 12.80 0.00 23.07. 04:58 335 (NW) 2
MU Dra p 1 0.349664 12.76 12.96 0.20 23.07. 04:58 316 (NW) 28
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.07. 04:58 31 (NE) 13
TV UMi s 1 0.4155497 8.77 8.85 0.08 23.07. 04:58 355 (N) 33
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 23.07. 04:58 256 (W) -19
LP Cen p 10 2.47239 10.30 11.70 1.40 23.07. 04:59 75 (E) -71
TY UMi p 6 1.7248755 7.79 8.24 0.45 23.07. 04:59 357 (N) 44
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.