Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CF CrB p 10 0.262445 14.14 14.54 0.40 17.05. 17:25 70 (E) 23
V667 And p 7 0.694499 12.90 13.30 0.40 17.05. 17:25 346 (N) 10
BS Vir p 10 0.3770834 13.60 14.40 0.80 17.05. 17:25 135 (SE) 29
TY Men p 9 0.4616664 8.08 8.56 0.48 17.05. 17:25 192 (S) -47
VZ CVn p 1 0.84246163 9.17 9.72 0.55 17.05. 17:26 100 (E) 46
GV Cyg p 1 0.9906643 13.20 15.20 2.00 17.05. 17:26 2 (N) 7
V887 Per p 8 1.534436 9.91 10.42 0.51 17.05. 17:26 310 (NW) 24
V1092 Her p 4 0.384539 11.93 12.43 0.50 17.05. 17:26 58 (NE) 12
V635 Cyg s 1 0.760358 13.30 13.50 0.20 17.05. 17:26 5 (N) 9
RW Com p 1 0.2373465 11.00 11.70 0.70 17.05. 17:27 117 (SE) 54
V1847 Ori s 1 0.342605 12.09 12.36 0.27 17.05. 17:27 266 (W) 18
HH UMa p 1 0.375493 10.58 10.80 0.22 17.05. 17:27 140 (SE) 73
V455 Mon s 5 0.6817285 14.50 15.30 0.80 17.05. 17:27 236 (SW) 25
BV Leo s 6 0.941584 15.80 16.10 0.30 17.05. 17:27 142 (SE) 61
V449 Peg p 1 0.352657 14.60 15.10 0.50 17.05. 17:27 7 (N) -11
CW CMi s 1 0.313192 11.20 11.20 0.00 17.05. 17:28 222 (SW) 32
V542 Hya p 10 0.381025 10.28 10.40 0.12 17.05. 17:28 177 (S) 26
EE Aqr s 1 0.5089958 8.30 8.48 0.18 17.05. 17:28 349 (N) -59
GK Psc p 9 0.367547 13.60 13.95 0.35 17.05. 17:28 325 (NW) -1
U Sct p 6 0.954985 10.08 11.04 0.96 17.05. 17:28 65 (NE) -35
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.05. 17:28 139 (SE) 23
RR CMa p 6 1.196257 12.50 14.20 1.70 17.05. 17:29 222 (SW) 14
EH Lyn p 1 0.326743 13.00 13.28 0.28 17.05. 17:29 226 (SW) 70
IQ Per s 1 1.743567 7.72 7.88 0.16 17.05. 17:29 307 (NW) 33
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 17.05. 17:29 215 (SW) 35
V444 And p 7 0.46878 13.04 13.74 0.70 17.05. 17:29 327 (NW) 10
FQ CVn s 1 0.371037 12.95 13.20 0.25 17.05. 17:29 95 (E) 48
BN Ari s 1 0.2993717 10.38 10.98 0.60 17.05. 17:30 310 (NW) 3
V2788 Ori p 7 0.500033 12.00 12.50 0.50 17.05. 17:30 250 (W) 24
OZ Cen p 10 0.3557686 12.60 13.10 0.50 17.05. 17:30 152 (SE) -28
FR Del s 8 0.3497468 15.00 15.30 0.30 17.05. 17:30 21 (N) -26
RR Cen s 9 0.6056895 7.27 7.63 0.36 17.05. 17:30 148 (SE) -29
BF Pav s 10 0.305605 11.00 11.90 0.90 17.05. 17:31 128 (SE) -59
V404 CMa p 10 0.45178 17.45 18.40 0.95 17.05. 17:31 235 (SW) 4
NN Dra p 7 0.382879 12.34 12.98 0.64 17.05. 17:31 39 (NE) 63
EZ Hya s 1 0.449751 10.40 10.70 0.30 17.05. 17:31 193 (S) 25
DZ Per s 6 0.764177 14.40 14.70 0.30 17.05. 17:31 325 (NW) 29
X PsA p 10 0.3977746 13.00 14.30 1.30 17.05. 17:31 4 (N) -65
V511 Cam p 9 0.404615 12.60 12.85 0.25 17.05. 17:31 359 (N) 58
V475 Hya p 7 0.317122 12.60 13.10 0.50 17.05. 17:31 216 (SW) 35
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 17.05. 17:31 27 (NE) -5
V473 Cam p 7 0.298438 11.55 12.20 0.65 17.05. 17:31 343 (N) 58
V948 Her p 6 1.275207 9.02 9.31 0.29 17.05. 17:32 58 (NE) 12
MM Dra s 8 0.2644 14.54 14.54 0.00 17.05. 17:32 15 (N) 28
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 17.05. 17:32 27 (NE) 19
GK Aqr s 1 0.327415 12.40 12.40 0.00 17.05. 17:32 358 (N) -41
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 17.05. 17:32 28 (NE) 15
HL Psc p 9 0.491606 10.79 11.12 0.33 17.05. 17:32 319 (NW) 0
V381 Cas p 1 1.745943 10.26 10.76 0.51 17.05. 17:32 338 (N) 14
LM Boo s 1 0.327922 12.00 12.00 0.00 17.05. 17:32 92 (E) 34
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.