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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 15.07. 04:41 288 (W) 34
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 15.07. 04:41 358 (N) 79
V2650 Oph p 7 0.384054 12.57 13.20 0.63 15.07. 04:41 292 (W) -7
CW Gem p 6 1.678168 12.30 13.60 1.30 15.07. 04:41 82 (E) 22
KR Pav p 10 0.4838 13.70 14.80 1.10 15.07. 04:41 204 (SW) -39
V1079 Cyg p 10 1.742986 15.30 17.30 2.00 15.07. 04:41 287 (W) 54
LY And s 4 0.345031 13.80 13.80 0.00 15.07. 04:42 127 (SE) 74
IS Boo p 8 0.25145 14.00 14.60 0.60 15.07. 04:42 350 (N) 10
BK Oct p 10 0.3686 14.30 14.80 0.50 15.07. 04:42 202 (S) -46
YZ Phe s 10 0.23472665 12.65 12.95 0.30 15.07. 04:42 175 (S) -6
OS Lup p 10 0.3741337 10.33 11.05 0.72 15.07. 04:42 291 (W) -67
EN Oct p 1 0.288913 11.88 12.60 0.72 15.07. 04:42 180 (S) -50
V362 UMa s 8 0.3428 14.20 14.60 0.40 15.07. 04:43 353 (N) 10
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.07. 04:43 289 (W) 24
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 15.07. 04:43 359 (N) 85
RW Dor s 2 0.2854633 10.80 11.20 0.40 15.07. 04:43 156 (SE) -36
V345 Dra p 10 0.291903 13.20 13.45 0.25 15.07. 04:43 334 (NW) 17
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 15.07. 04:43 287 (W) 29
V866 Cep p 10 0.3259 13.40 14.00 0.60 15.07. 04:43 326 (NW) 60
CM Cap p 5 0.4189 11.00 11.60 0.60 15.07. 04:43 250 (W) 0
MU Aqr s 3 0.2722205 11.30 11.30 0.00 15.07. 04:43 251 (W) 13
RT Hyi s 10 0.2840352 12.28 13.13 0.85 15.07. 04:43 180 (S) -39
V467 And p 10 0.215 15.43 15.73 0.30 15.07. 04:43 231 (SW) 70
HP Pav p 10 0.2978 14.90 15.70 0.80 15.07. 04:43 205 (SW) -42
RU Col p 10 0.5128272 11.44 12.06 0.62 15.07. 04:44 128 (SE) -9
V1043 Her p 8 0.410255 13.63 14.71 1.08 15.07. 04:44 324 (NW) 21
HI Dra p 6 0.597419 9.03 9.20 0.17 15.07. 04:44 321 (NW) 36
V1167 Her s 3 0.275279 9.89 9.89 0.00 15.07. 04:44 311 (NW) -20
V554 Hya p 10 0.302559 12.50 13.30 0.80 15.07. 04:45 354 (N) -67
SW Lyn s 1 0.6440665 9.51 9.65 0.14 15.07. 04:45 53 (NE) 24
QX Vir p 1 0.242075 13.31 13.60 0.29 15.07. 04:45 333 (NW) -43
GS Aqr s 3 0.374069 13.20 13.60 0.40 15.07. 04:45 230 (SW) 28
RU UMi s 1 0.524926 10.00 10.22 0.22 15.07. 04:45 358 (N) 30
V1170 Her p 10 0.413998 12.20 12.50 0.30 15.07. 04:45 327 (NW) 11
V380 Mon s 7 0.995881 11.70 12.40 0.70 15.07. 04:45 96 (E) 3
BG Vul p 1 0.4032397 12.90 13.70 0.80 15.07. 04:45 262 (W) 36
V1216 Her p 10 0.3020175 12.15 12.60 0.45 15.07. 04:45 324 (NW) 15
V1239 Tau s 5 1.084796 10.66 10.66 0.00 15.07. 04:46 88 (E) 34
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 15.07. 04:46 303 (NW) 37
V687 Her s 4 0.321451 14.40 14.90 0.50 15.07. 04:46 320 (NW) -7
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 15.07. 04:46 264 (W) -29
FF Vul p 1 0.444979 13.10 13.80 0.70 15.07. 04:46 276 (W) 29
V535 Ara p 9 0.6293021 7.17 7.75 0.58 15.07. 04:46 234 (SW) -52
CC Ser p 1 0.516037 11.14 11.68 0.54 15.07. 04:46 325 (NW) -18
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 15.07. 04:47 303 (NW) 20
V649 Lyr s 1 0.292256 14.50 14.91 0.41 15.07. 04:47 311 (NW) 26
V2640 Oph p 7 0.419892 12.50 13.20 0.70 15.07. 04:47 295 (NW) -13
IT Cnc s 6 0.363657 12.50 12.90 0.40 15.07. 04:47 61 (NE) 4
RS Ind p 7 0.624052 9.90 10.20 0.30 15.07. 04:47 200 (S) -37
KZ Cnc p 9 1 15.66 15.76 0.10 15.07. 04:48 65 (NE) -5
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.