Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:18 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V931 Cyg s 1 0.341513 13.90 14.50 0.60 18.05. 12:07 325 (NW) -2
OO Cyg p 7 0.2620015 14.10 14.60 0.50 18.05. 12:07 326 (NW) 6
AU Lac s 1 1.3924385 12.00 12.20 0.20 18.05. 12:08 311 (NW) 30
FL And s 7 0.905648 14.30 14.30 0.00 18.05. 12:08 274 (W) 48
V576 Aur p 7 1.961843 9.68 9.98 0.30 18.05. 12:08 137 (SE) 65
V959 Cep p 9 0.372264 11.45 11.68 0.23 18.05. 12:08 326 (NW) 50
FX Vel s 10 1.052565 9.70 10.50 0.80 18.05. 12:08 139 (SE) -10
V1167 Her p 3 0.275279 9.89 9.89 0.00 18.05. 12:08 10 (N) -32
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 18.05. 12:08 334 (NW) 26
FV CVn s 1 0.315365 11.80 12.10 0.30 18.05. 12:08 37 (NE) 2
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.05. 12:08 107 (E) 31
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 18.05. 12:09 336 (NW) 18
RT LMi s 1 0.3749177 11.40 11.70 0.30 18.05. 12:09 77 (E) 36
VZ Tri p 2 0.4334825 12.80 13.30 0.50 18.05. 12:09 252 (W) 56
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.05. 12:09 6 (N) 3
HR Gem p 1 1.068963 11.40 12.50 1.10 18.05. 12:09 142 (SE) 61
PY Car s 10 3.340806 10.30 10.30 0.00 18.05. 12:09 161 (S) -28
DD Com s 1 0.2692074 14.30 14.90 0.60 18.05. 12:09 59 (NE) 3
V524 Oph p 8 0.308917 13.00 13.80 0.80 18.05. 12:09 340 (N) -68
V468 Hya p 10 0.93511 11.20 11.60 0.40 18.05. 12:09 122 (SE) 26
V659 Ara p 10 0.2918802 13.90 14.50 0.60 18.05. 12:09 175 (S) -78
UU And s 6 1.486302 11.20 11.20 0.00 18.05. 12:09 272 (W) 40
PT Boo p 9 0.4466345 12.60 12.82 0.22 18.05. 12:09 17 (N) 6
V1172 Her s 4 0.236167 12.00 12.50 0.50 18.05. 12:09 8 (N) -24
V693 Cyg p 7 1.1347738 14.30 15.50 1.20 18.05. 12:10 325 (NW) 9
V515 Mon s 1 0.8739713 11.60 12.00 0.40 18.05. 12:10 146 (SE) 32
V1067 Cas p 10 0.413247 12.20 13.15 0.95 18.05. 12:10 337 (NW) 57
V468 Sco p 9 11.0982 12.15 12.58 0.43 18.05. 12:10 343 (N) -76
V467 And p 10 0.215 15.43 15.73 0.30 18.05. 12:10 284 (W) 36
CL CrB s 8 0.318808 11.41 11.66 0.25 18.05. 12:10 9 (N) -3
V714 Mon s 1 0.3445093 11.83 12.30 0.47 18.05. 12:10 149 (SE) 41
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 18.05. 12:10 329 (NW) 0
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.05. 12:11 89 (E) -43
NQ Aqr p 8 0.429586 12.40 12.95 0.55 18.05. 12:11 284 (W) -26
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.05. 12:11 45 (NE) 44
HZ Lac p 8 1.295141 14.40 15.10 0.70 18.05. 12:11 315 (NW) 31
TY UMa p 1 0.354548 11.48 12.14 0.66 18.05. 12:11 39 (NE) 32
IM And p 9 0.2703735 18.30 19.00 0.70 18.05. 12:11 282 (W) 46
TZ Boo p 1 0.29716095 10.41 11.00 0.59 18.05. 12:11 21 (N) 3
BI CVn p 1 0.3842103 10.35 10.78 0.43 18.05. 12:12 44 (NE) 11
ER Sct s 7 1.361056 9.10 9.30 0.20 18.05. 12:12 324 (NW) -42
AX Dra s 1 0.5681633 10.90 11.00 0.10 18.05. 12:12 27 (NE) 36
IU Aps s 10 0.3046 14.20 14.60 0.40 18.05. 12:12 180 (S) -59
BG CrA p 10 0.4527693 14.50 15.30 0.80 18.05. 12:12 290 (W) -65
NP Tel p 10 0.37512 12.90 13.40 0.50 18.05. 12:12 245 (SW) -58
IS Boo p 8 0.25145 14.00 14.60 0.60 18.05. 12:12 26 (NE) 15
QS Vir p 9 0.150757525 14.27 17.76 3.49 18.05. 12:12 63 (NE) -37
V2793 Ori s 9 1.45065 12.89 13.59 0.70 18.05. 12:13 153 (SE) 41
V1062 Her p 1 0.251436 13.10 13.70 0.60 18.05. 12:13 354 (N) 5
IY Lyr s 8 0.653167 13.80 14.10 0.30 18.05. 12:13 341 (N) -7
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.