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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:05 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1189 Aql p 10 0.3154 13.50 14.50 1.00 10.04. 08:05 237 (SW) 27
V624 Aur p 7 0.7077 15.91 16.40 0.49 10.04. 08:05 49 (NE) 17
KW Eri p 9 0.2352915 13.38 13.90 0.52 10.04. 08:05 136 (SE) -24
V1115 Cas s 1 0.323283 13.00 13.00 0.00 10.04. 08:05 61 (NE) 61
CX Gem p 4 2.163696 12.00 14.20 2.20 10.04. 08:05 50 (NE) -3
EF Gem p 8 6.10255 12.60 15.40 2.80 10.04. 08:06 50 (NE) -8
V340 Vel p 10 3.55953 7.83 7.96 0.13 10.04. 08:06 156 (SE) -89
V1187 Cyg s 1 1.507 10.88 11.19 0.31 10.04. 08:06 261 (W) 67
KR Lac p 10 0.937688 15.40 16.30 0.90 10.04. 08:06 324 (NW) 89
V1197 Her s 1 0.2626795 13.17 13.17 0.00 10.04. 08:06 287 (W) 23
Y For p 10 0.2699092 13.80 14.20 0.40 10.04. 08:07 125 (SE) -7
V1180 Her p 10 0.352051 12.82 12.98 0.16 10.04. 08:07 292 (W) 26
BF Pav s 10 0.305605 11.00 11.90 0.90 10.04. 08:07 208 (SW) -28
RS Col p 4 0.67235 9.54 9.99 0.45 10.04. 08:07 100 (E) -30
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 10.04. 08:07 83 (E) 71
V1179 Cas p 10 1.66859 12.90 13.60 0.70 10.04. 08:07 32 (NE) 50
XY Sct p 4 0.7852528 13.80 14.50 0.70 10.04. 08:07 238 (SW) 16
XX Ant s 7 0.8880136 8.62 9.23 0.61 10.04. 08:07 30 (NE) -77
WZ Ant p 8 0.4459239 11.50 11.80 0.30 10.04. 08:07 16 (N) -79
CC Lyn s 6 0.354627 6.42 6.42 0.00 10.04. 08:07 29 (NE) 10
V802 Aql p 6 0.267608 13.40 14.30 0.90 10.04. 08:07 236 (SW) 21
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 10.04. 08:08 231 (SW) 36
V796 Cep s 1 0.392964 12.20 12.20 0.00 10.04. 08:08 14 (N) 56
V581 Pup p 9 0.92015 11.87 12.47 0.60 10.04. 08:08 84 (E) -56
IT Vel p 10 2.088 7.03 7.08 0.05 10.04. 08:08 94 (E) -69
MO Aqr s 2 0.3981435 9.95 10.25 0.30 10.04. 08:08 204 (SW) 35
DW UMa p 1 0.13660653 15.10 16.60 1.50 10.04. 08:08 358 (N) 19
BG Boo p 1 0.64008 13.50 14.30 0.80 10.04. 08:08 313 (NW) -1
GK CVn p 10 0.4012861 14.40 15.50 1.10 10.04. 08:08 317 (NW) 7
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 10.04. 08:08 28 (NE) -15
SW Lac s 1 0.320719 8.51 9.31 0.80 10.04. 08:08 153 (SE) 77
V705 And p 10 0.354675 11.12 11.40 0.28 10.04. 08:08 129 (SE) 68
V649 Lyr s 1 0.292256 14.50 14.91 0.41 10.04. 08:08 287 (W) 51
V907 Cyg p 1 0.541362 14.20 14.90 0.70 10.04. 08:08 253 (W) 53
FK Ori s 1 1.947496 11.80 11.80 0.00 10.04. 08:09 76 (E) 1
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 10.04. 08:09 79 (E) 53
V364 UMa p 8 0.3669815 13.40 13.95 0.55 10.04. 08:09 333 (NW) 30
V428 Gem p 8 0.491506 10.93 11.33 0.40 10.04. 08:09 40 (NE) -4
V2563 Oph s 7 0.372304 11.60 11.60 0.00 10.04. 08:09 251 (W) 16
V490 Cyg s 1 1.140236 13.10 13.50 0.40 10.04. 08:09 246 (SW) 59
V3866 Sgr p 10 3.08201 11.80 13.90 2.10 10.04. 08:09 231 (SW) 5
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 10.04. 08:09 253 (W) 51
BP Vul s 1 1.940346 10.10 10.50 0.40 10.04. 08:09 230 (SW) 53
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 10.04. 08:09 263 (W) 52
GW Boo s 1 0.531544 10.25 10.25 0.00 10.04. 08:10 312 (NW) -6
V447 Nor p 10 0.8617 16.45 16.75 0.30 10.04. 08:10 229 (SW) -43
V354 UMa p 7 0.2938285 10.93 11.21 0.28 10.04. 08:10 330 (NW) 17
V1332 Tau s 1 0.271827 11.73 11.73 0.00 10.04. 08:10 71 (E) 14
BE Col p 10 0.64788 15.00 15.00 0.00 10.04. 08:10 95 (E) -39
V524 Oph p 8 0.308917 13.00 13.80 0.80 10.04. 08:10 239 (SW) -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.