haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QW Boo p 10 0.2908715 12.10 12.45 0.35 23.02. 14:23 340 (N) 10
V687 Her p 4 0.321451 14.40 15.00 0.60 23.02. 14:23 324 (NW) -8
V813 Cep p 10 0.338921 13.15 13.50 0.35 23.02. 14:23 317 (NW) 45
AV Hya s 1 0.683401 10.20 10.35 0.15 23.02. 14:23 63 (NE) -14
V392 Ori s 1 0.659284 10.90 10.90 0.00 23.02. 14:23 94 (E) 28
RT Per s 1 0.8494067 10.46 10.66 0.20 23.02. 14:24 91 (E) 72
V415 Dra p 1 0.437416 12.00 12.50 0.50 23.02. 14:24 314 (NW) 31
V1073 Her s 1 0.2942815 11.00 11.00 0.00 23.02. 14:24 308 (NW) 13
EO CVn p 10 0.358884 12.25 12.56 0.31 23.02. 14:24 16 (N) -5
V554 Hya p 10 0.302559 12.50 13.30 0.80 23.02. 14:24 6 (N) -67
MU Dra p 1 0.349664 12.76 12.96 0.20 23.02. 14:24 313 (NW) 31
MX Her s 2 2.3476 11.40 11.40 0.00 23.02. 14:24 321 (NW) 24
UX Hor s 10 0.712816 14.00 14.40 0.40 23.02. 14:24 163 (S) -14
CW CMi s 1 0.313192 11.20 11.20 0.00 23.02. 14:24 88 (E) -2
BS Pup p 10 1.075882 11.30 12.30 1.00 23.02. 14:25 103 (E) -17
V520 Cas p 1 0.489832 12.50 13.10 0.60 23.02. 14:25 300 (NW) 72
GU Vul s 2 0.774228 11.60 12.20 0.60 23.02. 14:25 286 (W) 21
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 23.02. 14:25 170 (S) -56
V1024 Her p 3 0.5308265 12.50 13.20 0.70 23.02. 14:25 326 (NW) -7
V1340 Her p 9 0.4189 13.20 13.50 0.30 23.02. 14:25 292 (W) -2
SY Hya s 6 3.40291 10.70 10.70 0.00 23.02. 14:25 87 (E) -15
V1284 Cen p 10 0.323526 12.75 13.50 0.75 23.02. 14:25 4 (N) -72
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.02. 14:25 281 (W) -44
AK Dra s 1 2.218258 11.80 11.80 0.00 23.02. 14:25 320 (NW) 29
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 23.02. 14:25 295 (NW) 36
BF Tri p 9 0.326566 14.00 14.60 0.60 23.02. 14:25 177 (S) 71
V543 And p 10 0.926371 11.00 11.80 0.80 23.02. 14:26 178 (S) 78
V649 Lyr p 1 0.292256 14.50 14.91 0.41 23.02. 14:26 314 (NW) 24
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 23.02. 14:26 283 (W) 5
V652 Pup p 10 0.371829 9.66 9.84 0.18 23.02. 14:26 120 (SE) -23
V811 Cen p 10 2.02092 11.00 11.60 0.60 23.02. 14:26 142 (SE) -70
TV Aps p 9 0.647493 13.70 14.70 1.00 23.02. 14:27 193 (S) -67
V838 Cep p 10 0.532081 12.50 13.05 0.55 23.02. 14:27 316 (NW) 52
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 23.02. 14:27 259 (W) -36
V608 Cas p 1 0.380403 12.30 13.30 1.00 23.02. 14:28 9 (N) 68
V870 Ara p 7 0.399826 9.00 9.39 0.40 23.02. 14:28 234 (SW) -51
V1143 Her s 1 0.318275 13.00 14.00 1.00 23.02. 14:28 308 (NW) -8
V632 Aur p 8 0.4652 15.95 17.25 1.30 23.02. 14:28 80 (E) 46
AC Cnc p 1 0.3004773 13.80 15.40 1.60 23.02. 14:28 70 (E) 0
V1302 Her s 1 0.316291 12.72 12.72 0.00 23.02. 14:28 318 (NW) 18
HY Gem p 5 0.351013 16.70 17.50 0.80 23.02. 14:28 88 (E) 28
YY CrB p 1 0.37656 8.64 9.13 0.49 23.02. 14:28 335 (NW) 2
FS Aqr s 7 0.26205 13.20 13.20 0.00 23.02. 14:28 241 (SW) 22
BD And p 1 0.9258052 11.30 11.70 0.40 23.02. 14:28 287 (W) 65
OT UMa p 10 0.3160725 12.20 12.50 0.30 23.02. 14:29 32 (NE) 41
PZ UMa s 7 0.2626732 12.50 12.50 0.00 23.02. 14:29 39 (NE) 24
V470 Cyg s 10 1.87335 8.53 8.53 0.00 23.02. 14:29 294 (NW) 35
V484 And p 10 0.349 13.00 13.28 0.28 23.02. 14:29 229 (SW) 67
V1189 Aql p 10 0.3154 13.50 14.50 1.00 23.02. 14:29 278 (W) -5
VW Tri s 1 0.298863 13.90 14.40 0.50 23.02. 14:29 166 (S) 72
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.