Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:26 UTC
Astronomical Twilight (18°): 02:42 // 19:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 15.09. 01:23 50 (NE) -29
TU CMi s 5 0.4334425 14.40 15.10 0.70 15.09. 01:23 90 (E) 10
TY CMi p 5 1.2991254 13.00 13.90 0.90 15.09. 01:23 92 (E) 6
V494 Mon s 6 0.8388177 11.60 11.65 0.05 15.09. 01:23 108 (E) 11
BT CrB p 9 0.0892 18.90 20.40 1.50 15.09. 01:23 337 (NW) -1
KW Per p 1 0.93126 10.50 11.50 1.00 15.09. 01:23 355 (N) 87
PY Lyr s 1 0.385768 12.50 12.50 0.00 15.09. 01:23 297 (NW) 16
TX CMi p 1 0.3892173 14.00 15.00 1.00 15.09. 01:24 91 (E) 7
ZZ UMi p 9 3.20644 11.25 12.00 0.75 15.09. 01:24 351 (N) 30
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 15.09. 01:24 242 (SW) 14
V688 Cen p 10 0.946073 9.10 9.60 0.50 15.09. 01:24 136 (SE) -66
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 15.09. 01:24 307 (NW) -17
HN Psc p 10 0.329519 10.75 10.95 0.20 15.09. 01:24 203 (SW) 72
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.09. 01:24 8 (N) -42
MM Her s 7 7.960322 9.45 9.70 0.25 15.09. 01:24 307 (NW) -1
TW Cet s 1 0.3168513 10.43 11.14 0.71 15.09. 01:24 183 (S) 19
V802 Aql s 6 0.267608 13.40 13.40 0.00 15.09. 01:25 281 (W) -13
V476 Aql p 8 0.624685 13.30 14.20 0.90 15.09. 01:25 289 (W) -6
CV CMa p 6 3.628263 13.00 13.60 0.60 15.09. 01:25 110 (E) -7
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 15.09. 01:26 75 (E) 4
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 15.09. 01:26 314 (NW) 33
GN Boo p 1 0.3016025 10.75 11.30 0.55 15.09. 01:26 350 (N) -10
SV Ind p 10 0.443299 14.00 14.60 0.60 15.09. 01:26 225 (SW) -36
V365 Aur p 8 1.020947 13.80 15.10 1.30 15.09. 01:26 71 (E) 56
V677 Cen s 9 0.3250284 11.50 11.60 0.10 15.09. 01:27 322 (NW) -78
CQ Scl p 10 0.269896 12.00 12.55 0.55 15.09. 01:27 201 (S) 8
DW And s 8 0.6287235 13.60 13.60 0.00 15.09. 01:27 271 (W) 60
V338 Dra s 5 0.2351485 13.30 13.30 0.00 15.09. 01:27 347 (N) 23
V387 Her s 1 0.589466 12.80 13.20 0.40 15.09. 01:28 315 (NW) -8
AK Gru p 10 0.493682 11.00 11.50 0.50 15.09. 01:28 212 (SW) -12
V435 Gem p 1 0.3365 10.55 10.92 0.37 15.09. 01:28 78 (E) 18
V582 Lyr s 1 0.255905 13.44 13.44 0.00 15.09. 01:28 310 (NW) 21
SV Cam s 1 0.593072 8.40 8.55 0.15 15.09. 01:28 12 (N) 52
V626 Aur p 9 0.3956 15.59 15.86 0.27 15.09. 01:29 84 (E) 50
V710 And p 10 0.219197 14.01 14.37 0.36 15.09. 01:29 250 (W) 60
AX Dra s 1 0.5681633 10.90 11.00 0.10 15.09. 01:29 10 (N) 27
WZ Cap p 9 0.3130867 14.00 14.70 0.70 15.09. 01:29 246 (SW) 0
V440 Cas p 8 0.32568791 15.00 15.50 0.50 15.09. 01:29 288 (W) 67
OQ UMa s 1 0.283356 13.00 13.60 0.60 15.09. 01:29 1 (N) 16
V2357 Oph s 6 0.415568 10.66 10.70 0.04 15.09. 01:29 316 (NW) -19
CE Leo s 1 0.3034287 11.80 12.50 0.70 15.09. 01:29 33 (NE) -10
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 15.09. 01:29 277 (W) -44
V476 Hya p 1 0.414588 13.10 13.50 0.40 15.09. 01:29 87 (E) -2
V2759 Ori p 10 0.498856 10.40 10.84 0.44 15.09. 01:30 113 (SE) 30
V541 Cas s 1 0.9098488 10.40 11.00 0.60 15.09. 01:30 13 (N) 76
FF Vul s 1 0.444979 13.10 13.10 0.00 15.09. 01:30 285 (W) 22
QU Vir p 10 0.399253 11.75 12.05 0.30 15.09. 01:30 1 (N) -39
BU Tri s 1 0.295568 14.40 15.00 0.60 15.09. 01:30 176 (S) 77
V687 Her p 4 0.321451 14.40 15.00 0.60 15.09. 01:30 331 (NW) -11
BO Ari p 1 0.3181937 10.00 10.50 0.50 15.09. 01:30 178 (S) 67
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.