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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:34 // 15:52 UTC
Civil Twilight (6°): 06:01 // 16:25 UTC
Nautical Twilight (12°): 05:22 // 17:04 UTC
Astronomical Twilight (18°): 04:44 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Cas s 1 0.313878 13.30 14.02 0.72 30.01. 12:11 64 (NE) 68
V1103 Her s 1 0.2913524 11.90 11.90 0.00 30.01. 12:11 271 (W) 47
AB Cru p 7 3.413315 8.40 9.10 0.70 30.01. 12:11 235 (SW) -67
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 30.01. 12:11 279 (W) 59
OT Cep s 3 0.4812313 12.70 13.30 0.60 30.01. 12:11 9 (N) 56
V997 Cyg p 1 0.458224 14.10 14.90 0.80 30.01. 12:11 290 (W) 71
GR Vul p 5 1.300091 13.20 13.90 0.70 30.01. 12:11 238 (SW) 58
V1115 Cas s 1 0.323283 13.00 13.00 0.00 30.01. 12:11 59 (NE) 57
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 30.01. 12:12 226 (SW) 1
GS Pup s 10 2.07284 13.40 13.40 0.00 30.01. 12:12 47 (NE) -49
V407 Tau p 7 2.0512 13.50 16.50 3.00 30.01. 12:12 69 (E) 17
CQ Hya p 6 1.10293 13.50 14.00 0.50 30.01. 12:12 23 (NE) -35
CY Lac s 4 8.360525 11.50 11.50 0.00 30.01. 12:12 34 (NE) 84
AC Boo p 1 0.352437 10.00 10.62 0.62 30.01. 12:12 311 (NW) 27
V901 Cen s 1 0.3542133 11.94 11.94 0.00 30.01. 12:12 255 (W) -77
BI Vul s 1 0.2518236 14.15 14.86 0.71 30.01. 12:12 196 (S) 66
XY Cep p 3 2.774518 10.05 10.90 0.85 30.01. 12:13 27 (NE) 66
GL CVn p 10 1.8584 12.30 12.80 0.50 30.01. 12:13 312 (NW) 10
V667 Ori p 8 1.025044 14.70 15.80 1.10 30.01. 12:13 53 (NE) -7
V505 Cam p 7 0.336361 13.80 14.50 0.70 30.01. 12:13 2 (N) 43
V561 And p 4 0.33479 16.03 16.42 0.39 30.01. 12:13 73 (E) 48
NT Dra p 7 1.639934 12.85 13.40 0.55 30.01. 12:13 1 (N) 37
V359 Cas s 1 1.303887 11.80 12.00 0.20 30.01. 12:13 58 (NE) 74
KT Lyr p 9 0.5815356 14.70 15.40 0.70 30.01. 12:14 264 (W) 50
V494 Mon s 6 0.8388177 11.60 11.65 0.05 30.01. 12:14 58 (NE) -27
BK Oct s 10 0.3686 14.30 14.60 0.30 30.01. 12:14 190 (S) -37
V362 Dra s 9 0.3472233 12.11 12.11 0.00 30.01. 12:15 326 (NW) 52
V675 Cyg p 7 8.89274 12.30 13.00 0.70 30.01. 12:15 197 (S) 89
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 30.01. 12:15 235 (SW) 62
V463 Peg s 7 0.330569 11.60 12.05 0.45 30.01. 12:15 182 (S) 58
V502 And s 6 0.318892 13.80 14.15 0.35 30.01. 12:15 106 (E) 53
V925 Mon p 7 5.95572 8.30 8.55 0.25 30.01. 12:15 53 (NE) -31
HQ Lib p 9 0.679563 10.60 11.00 0.40 30.01. 12:15 261 (W) -16
V426 Cam p 8 0.347835 13.50 14.00 0.50 30.01. 12:15 22 (N) 35
LL Mus p 8 1.365858 8.93 9.34 0.41 30.01. 12:16 214 (SW) -63
IK Boo s 1 0.303116 12.00 12.50 0.50 30.01. 12:16 308 (NW) 7
V461 Vel p 10 1.50941 8.26 8.52 0.26 30.01. 12:16 77 (E) -77
V714 Mon s 1 0.3445093 11.83 12.30 0.47 30.01. 12:16 56 (NE) -20
U Ret p 10 0.3549563 13.64 14.32 0.68 30.01. 12:16 140 (SE) -37
EG CMi p 9 0.533605 13.10 13.60 0.50 30.01. 12:16 37 (NE) -32
IO Cnc p 1 0.347694 13.00 13.58 0.58 30.01. 12:16 10 (N) -23
V1331 Aql s 4 1.364193 7.70 7.95 0.25 30.01. 12:16 234 (SW) 24
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 30.01. 12:17 198 (S) 41
V887 Per p 8 1.534436 9.91 10.42 0.51 30.01. 12:17 65 (NE) 39
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.01. 12:17 296 (NW) -23
RR TrA p 8 0.7130905 10.36 11.85 1.49 30.01. 12:17 217 (SW) -41
BB Peg s 1 0.361501 10.80 11.40 0.60 30.01. 12:17 169 (S) 56
RT LMi p 1 0.3749177 11.40 11.70 0.30 30.01. 12:17 1 (N) -6
V Sge s 1 0.5141928 8.60 8.60 0.00 30.01. 12:18 222 (SW) 55
V634 CrA p 10 0.3079573 13.40 13.90 0.50 30.01. 12:18 216 (SW) -13
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.