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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V742 Her s 1 0.5776513 13.80 14.40 0.60 21.12. 05:01 61 (NE) 36
BX Peg p 1 0.280418 11.00 11.69 0.69 21.12. 05:01 32 (NE) -7
V474 Cam s 5 0.328205 10.90 10.90 0.00 21.12. 05:01 327 (NW) 52
V747 Cen p 10 0.53719488 9.86 10.46 0.60 21.12. 05:02 163 (S) -7
VW UMi p 7 0.488922 12.10 12.52 0.42 21.12. 05:02 6 (N) 52
BB Men p 10 0.257701 11.46 11.92 0.46 21.12. 05:02 202 (S) -46
CQ Cep p 6 1.641247 8.63 9.12 0.49 21.12. 05:02 12 (N) 18
AW Cru s 10 2.452886 13.40 13.90 0.50 21.12. 05:02 179 (S) -21
V661 Pup p 10 0.8882 20.20 21.00 0.80 21.12. 05:02 224 (SW) -24
V464 Mon p 4 1.1264035 12.10 12.90 0.80 21.12. 05:02 256 (W) 8
TW Cru p 9 0.3881436 12.50 13.10 0.60 21.12. 05:02 180 (S) -23
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.12. 05:02 99 (E) 53
V678 And p 8 0.361708 13.72 14.14 0.42 21.12. 05:03 5 (N) 5
BH Dra p 1 1.81723857 8.38 9.27 0.89 21.12. 05:03 39 (NE) 34
PY Boo s 9 0.278049 12.10 12.10 0.00 21.12. 05:03 67 (NE) 58
NQ Cam s 1 0.362099 13.10 13.65 0.55 21.12. 05:03 332 (NW) 55
RT CrB s 2 5.117155 10.20 10.52 0.32 21.12. 05:03 96 (E) 45
V467 Vul s 1 0.427409 12.44 12.70 0.26 21.12. 05:03 39 (NE) -9
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.12. 05:03 329 (NW) 3
V341 Ori p 10 2.39122 14.80 17.00 2.20 21.12. 05:03 280 (W) 11
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.12. 05:03 191 (S) 63
FI Lyn s 6 0.373261 9.46 9.46 0.00 21.12. 05:03 295 (NW) 55
RV Psc p 1 0.5539893 11.30 12.00 0.70 21.12. 05:04 344 (N) -7
V514 Hya p 6 0.374406 14.39 14.39 0.00 21.12. 05:04 232 (SW) 25
V345 Ser p 10 0.372484 14.30 15.10 0.80 21.12. 05:04 117 (SE) 35
V1234 Tau p 7 0.387939 12.60 13.00 0.40 21.12. 05:04 294 (NW) -8
YY CrB p 1 0.37656 8.64 9.13 0.49 21.12. 05:04 85 (E) 49
V1179 Cas p 10 1.66859 12.90 13.60 0.70 21.12. 05:04 340 (N) 35
V608 Aur p 9 0.763236 12.50 12.90 0.40 21.12. 05:04 304 (NW) 24
V477 Peg p 9 0.2747515 11.65 11.75 0.10 21.12. 05:04 31 (NE) -14
V501 Her p 1 8.597685 10.50 11.00 0.50 21.12. 05:04 74 (E) 27
V530 Mon s 1 0.5255325 12.40 12.40 0.00 21.12. 05:04 261 (W) 12
GV Aqr p 4 0.33677 13.60 14.00 0.40 21.12. 05:04 33 (NE) -44
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 21.12. 05:05 63 (NE) 20
V1300 Her s 1 0.296334 12.63 12.63 0.00 21.12. 05:05 66 (NE) 30
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.12. 05:05 312 (NW) 76
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 21.12. 05:05 40 (NE) 11
V919 Cep s 4 1.851969 10.62 10.62 0.00 21.12. 05:05 8 (N) 26
RX CMa p 7 2.069088 11.00 13.00 2.00 21.12. 05:06 246 (SW) -3
IU Lup p 10 1.61907 8.78 9.09 0.32 21.12. 05:06 149 (SE) -11
LY And s 4 0.345031 13.80 13.80 0.00 21.12. 05:06 334 (NW) 4
IM And s 9 0.2703735 18.30 18.80 0.50 21.12. 05:06 352 (N) 0
V379 Aur p 4 1.351022 13.60 14.50 0.90 21.12. 05:06 298 (NW) 33
AL Tri p 1 0.268564 14.10 14.40 0.30 21.12. 05:06 342 (N) -7
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.12. 05:06 168 (S) 8
V402 Aur p 3 0.603498 8.84 8.98 0.14 21.12. 05:06 302 (NW) 14
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.12. 05:06 147 (SE) 77
PP Lac s 1 0.4011613 11.10 12.00 0.90 21.12. 05:06 13 (N) 15
NN Cas s 1 0.980807 13.60 14.00 0.40 21.12. 05:07 358 (N) 18
V440 Cas p 8 0.32568791 15.00 15.50 0.50 21.12. 05:07 5 (N) 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.