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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EV Oct p 9 0.91727 13.80 14.60 0.80 20.12. 04:41 182 (S) -61
BV Dra p 1 0.350067 7.88 8.48 0.60 20.12. 04:41 47 (NE) 59
EH Lyn s 1 0.326743 13.00 13.00 0.00 20.12. 04:41 256 (W) 58
V512 And p 10 0.745331 11.80 12.50 0.70 20.12. 04:41 345 (N) -3
RT Per s 1 0.8494067 10.46 10.66 0.20 20.12. 04:41 323 (NW) 18
QV UMa p 6 0.311444 13.50 14.50 1.00 20.12. 04:42 281 (W) 72
V427 Cas p 7 1.305989 13.30 13.80 0.50 20.12. 04:42 4 (N) 18
MT Pav p 9 1.35907 13.00 13.40 0.40 20.12. 04:42 148 (SE) -61
V1170 Cas p 10 0.960991 11.15 11.49 0.34 20.12. 04:42 335 (NW) 25
ES UMa s 1 0.5288515 11.00 11.40 0.40 20.12. 04:42 336 (NW) 67
GV Leo p 1 0.266728 11.37 11.50 0.13 20.12. 04:42 216 (SW) 53
V506 And p 9 0.34345 13.60 14.40 0.80 20.12. 04:43 346 (N) -7
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.12. 04:43 144 (SE) 32
GU Boo s 1 0.4887296 13.10 13.10 0.00 20.12. 04:43 90 (E) 47
FX Sge s 9 1.154763 14.40 14.40 0.00 20.12. 04:43 52 (NE) -5
GK Cep p 1 0.936164 6.89 7.37 0.48 20.12. 04:43 12 (N) 33
V722 Her p 9 0.5046925 15.00 15.70 0.70 20.12. 04:43 63 (NE) 36
V448 Cas p 7 0.574084 14.50 15.00 0.50 20.12. 04:43 351 (N) 21
V391 Vir s 1 0.3543161 12.21 12.60 0.39 20.12. 04:43 165 (S) 43
CR Scl p 10 0.246539 9.62 9.77 0.15 20.12. 04:43 314 (NW) -72
V758 Cen s 8 0.580785 8.80 9.15 0.35 20.12. 04:43 161 (S) -19
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.12. 04:44 83 (E) 16
WZ LMi s 1 0.38914 12.45 12.45 0.00 20.12. 04:44 221 (SW) 68
V866 Cyg s 4 0.899182 13.70 13.90 0.20 20.12. 04:44 51 (NE) 7
V1095 Her p 1 0.415379 11.90 12.40 0.50 20.12. 04:44 60 (NE) 34
V1542 Aql s 1 0.417537 11.71 12.31 0.60 20.12. 04:44 60 (NE) -12
V963 Oph p 10 0.264743 14.60 15.10 0.50 20.12. 04:44 79 (E) 0
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.12. 04:44 60 (NE) 19
V804 Cep s 6 0.347592 12.94 13.45 0.51 20.12. 04:44 354 (N) 46
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.12. 04:45 83 (E) 48
PZ UMa s 7 0.2626732 12.50 12.50 0.00 20.12. 04:45 282 (W) 69
V625 Pup p 10 0.446394 9.43 10.07 0.64 20.12. 04:45 220 (SW) -12
BB Tri p 10 0.392372 14.00 14.40 0.40 20.12. 04:45 337 (NW) -3
TY Pup s 1 0.8192423 8.40 8.87 0.47 20.12. 04:45 236 (SW) 0
GH CVn p 10 0.381372 13.10 13.40 0.30 20.12. 04:45 96 (E) 65
V348 Cyg p 9 0.28423 14.10 15.10 1.00 20.12. 04:45 29 (NE) 11
V2768 Ori s 8 0.33262 15.00 15.00 0.00 20.12. 04:46 271 (W) 6
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 20.12. 04:46 16 (N) 13
V1175 Her s 1 0.321199 10.89 11.04 0.15 20.12. 04:46 90 (E) 29
VZ Psc s 1 0.2612592 10.20 10.43 0.23 20.12. 04:46 4 (N) -35
ET Boo p 1 0.64504 9.14 9.49 0.35 20.12. 04:46 76 (E) 58
GX Aur p 1 1.143258 12.00 13.10 1.10 20.12. 04:46 291 (W) 35
HH UMa s 1 0.375493 10.58 10.80 0.22 20.12. 04:46 209 (SW) 74
AW UMa p 1 0.438726 6.83 7.13 0.30 20.12. 04:47 188 (S) 70
V1170 Her p 10 0.413998 12.20 12.50 0.30 20.12. 04:47 70 (E) 43
V511 Cam p 9 0.404615 12.60 12.85 0.25 20.12. 04:47 354 (N) 57
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 20.12. 04:47 39 (NE) 27
FW Per p 2 0.7912316 14.30 15.30 1.00 20.12. 04:47 319 (NW) 29
FF Per p 10 3.465161 15.30 16.90 1.60 20.12. 04:47 320 (NW) 21
V2769 Ori s 5 0.27872 15.00 15.00 0.00 20.12. 04:47 271 (W) 6
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.