Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:19 UTC
Civil Twilight (6°): 04:01 // 17:50 UTC
Nautical Twilight (12°): 03:22 // 18:29 UTC
Astronomical Twilight (18°): 02:41 // 19:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RS Col s 4 0.67235 9.54 9.97 0.43 14.09. 03:50 169 (S) 10
EM Cyg p 1 0.2909091 11.90 14.40 2.50 14.09. 03:50 320 (NW) 1
Y Crv p 7 0.329037 11.73 12.10 0.37 14.09. 03:50 74 (E) -33
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 14.09. 03:50 316 (NW) 33
BS CrB p 9 0.42458 11.46 11.60 0.14 14.09. 03:51 7 (N) -10
V819 Her s 4 2.229634 5.51 5.51 0.00 14.09. 03:51 349 (N) 1
QU Lup p 10 0.446493 10.37 10.56 0.19 14.09. 03:51 80 (E) -73
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 14.09. 03:51 2 (N) -44
FZ CVn s 9 0.358335 13.50 13.80 0.30 14.09. 03:51 28 (NE) 5
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 14.09. 03:51 311 (NW) 32
V1309 Her p 9 0.369883 12.00 12.75 0.75 14.09. 03:51 344 (N) 6
V864 Mon s 5 0.358427 9.90 10.50 0.60 14.09. 03:51 133 (SE) 24
RV Crv p 1 0.7472455 8.60 9.16 0.56 14.09. 03:51 77 (E) -36
LT Eri p 1 0.17017 15.00 18.72 3.72 14.09. 03:52 186 (S) 33
OQ Dra p 7 0.3396745 13.20 13.80 0.60 14.09. 03:52 22 (N) 42
FL Sge p 5 2.092909 13.90 15.90 2.00 14.09. 03:52 307 (NW) -5
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 14.09. 03:52 326 (NW) 8
VZ Psc p 1 0.2612592 10.20 10.45 0.25 14.09. 03:52 261 (W) 13
V471 Cas s 1 0.4009368 14.10 14.10 0.00 14.09. 03:52 298 (NW) 63
V401 Cam s 8 0.3158103 13.20 13.60 0.40 14.09. 03:53 17 (N) 68
TZ Boo p 1 0.29716095 10.41 11.00 0.59 14.09. 03:53 15 (N) 2
AD Phe s 10 0.379924 10.27 10.80 0.53 14.09. 03:53 215 (SW) -9
V1038 Her p 1 0.26818 11.80 12.40 0.60 14.09. 03:53 354 (N) -6
V385 Ser p 7 0.3129555 12.00 12.21 0.21 14.09. 03:53 8 (N) -39
RZ Tau s 1 0.4156763 10.08 10.66 0.58 14.09. 03:53 176 (S) 59
V427 Per p 4 2.810058 11.60 12.10 0.50 14.09. 03:53 244 (SW) 71
V757 Cen p 1 0.3431685 8.30 8.70 0.40 14.09. 03:53 80 (E) -59
V409 Aql s 9 2.049404 11.50 11.90 0.40 14.09. 03:54 310 (NW) -29
AC CMi p 1 0.867217 11.00 11.50 0.50 14.09. 03:54 121 (SE) 36
PT Vir p 7 0.3081795 13.38 13.56 0.18 14.09. 03:54 61 (NE) -9
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 14.09. 03:55 344 (N) -30
V617 Pup p 10 3.1797 10.47 11.21 0.74 14.09. 03:55 139 (SE) -5
AD Cnc s 1 0.2827379 13.10 13.40 0.30 14.09. 03:55 104 (E) 24
HR Lac p 1 0.42907 13.90 14.40 0.50 14.09. 03:55 311 (NW) 33
V531 And p 10 0.406372 11.40 11.60 0.20 14.09. 03:56 261 (W) 53
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 14.09. 03:56 130 (SE) 31
V496 Cam s 7 0.392897 13.95 14.40 0.45 14.09. 03:56 13 (N) 54
V790 Cep s 8 0.3212316 12.62 12.62 0.00 14.09. 03:56 354 (N) 53
MM Com p 1 0.30199 12.00 12.50 0.50 14.09. 03:56 41 (NE) 6
GU Pup s 10 1.652698 11.40 11.40 0.00 14.09. 03:56 137 (SE) 13
V1096 Her s 1 0.2414165 13.05 13.05 0.00 14.09. 03:56 350 (N) 5
V1374 Tau s 1 0.250818 13.00 13.00 0.00 14.09. 03:56 139 (SE) 64
V1740 Aql p 8 0.44014 14.00 14.40 0.40 14.09. 03:57 316 (NW) -29
V580 Lyr p 1 0.289052 12.85 13.42 0.57 14.09. 03:57 332 (NW) 1
V375 Cam s 8 0.32208 13.60 14.10 0.50 14.09. 03:57 2 (N) 61
XZ Ari p 7 0.265488 13.85 14.08 0.23 14.09. 03:57 237 (SW) 58
V1707 Aql p 9 3.63592 12.47 13.05 0.58 14.09. 03:57 323 (NW) -22
TW Crt p 5 0.944279 8.39 8.72 0.33 14.09. 03:58 99 (E) -21
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 14.09. 03:58 342 (N) -30
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 14.09. 03:58 302 (NW) -12
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.