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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:40 UTC
Civil Twilight (6°): 06:08 // 16:14 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:51 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V410 Cam p 10 0.65856 12.20 12.60 0.40 23.01. 14:42 40 (NE) 43
V1230 Her p 10 0.370002 14.07 14.69 0.62 23.01. 14:42 290 (W) 2
V1207 Her p 8 0.2667556 12.55 13.40 0.85 23.01. 14:42 300 (NW) 8
NW Boo p 5 1.01185563 13.00 13.00 0.00 23.01. 14:43 324 (NW) 5
V392 Ori s 1 0.659284 10.90 10.90 0.00 23.01. 14:43 75 (E) 12
V947 Oph p 7 0.7977454 15.25 15.60 0.35 23.01. 14:43 273 (W) 6
BV Eri s 1 0.5076543 8.12 8.42 0.30 23.01. 14:43 121 (SE) 11
V505 Cam s 7 0.336361 13.80 14.40 0.60 23.01. 14:43 7 (N) 44
VV Cet p 1 0.5223925 10.43 10.99 0.56 23.01. 14:43 161 (S) 36
GY Psc p 9 0.33967 12.40 12.60 0.20 23.01. 14:44 134 (SE) 65
EF Cep p 1 0.6061084 12.00 12.60 0.60 23.01. 14:44 14 (N) 52
EX CVn s 4 0.2771572 13.10 13.10 0.00 23.01. 14:44 351 (N) -1
KO Boo s 9 0.369518 13.15 13.35 0.20 23.01. 14:44 326 (NW) -10
V830 Cep p 10 0.2601155 13.40 14.85 1.45 23.01. 14:44 330 (NW) 61
V963 Oph p 10 0.264743 14.60 15.10 0.50 23.01. 14:44 271 (W) 8
TW Cet s 1 0.3168513 10.43 11.14 0.71 23.01. 14:44 153 (SE) 15
GG Vel p 10 1.475228 8.72 9.07 0.35 23.01. 14:44 93 (E) -62
V360 UMa s 6 0.360224 13.60 14.00 0.40 23.01. 14:44 340 (N) 12
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 23.01. 14:44 248 (W) -1
QQ Boo s 8 0.2764765 12.45 12.45 0.00 23.01. 14:44 324 (NW) 16
V339 Lib p 9 0.339013 13.60 14.40 0.80 23.01. 14:44 284 (W) -37
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 23.01. 14:44 278 (W) 8
V571 And p 9 0.357641 13.70 14.20 0.50 23.01. 14:44 102 (E) 62
MT Boo s 6 0.3653325 13.45 13.45 0.00 23.01. 14:45 329 (NW) 8
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 23.01. 14:45 36 (NE) 75
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 23.01. 14:45 246 (SW) -12
AF LMi s 6 0.406597 14.00 14.00 0.00 23.01. 14:45 17 (N) -6
V Lep p 4 1.0701152 9.57 10.36 0.79 23.01. 14:45 101 (E) -18
HN Eri s 5 0.623592 8.66 8.66 0.00 23.01. 14:45 121 (SE) -6
V850 Cyg p 9 4.564431 11.30 12.30 1.00 23.01. 14:45 294 (NW) 46
DL Vel p 9 0.563553 11.40 12.00 0.60 23.01. 14:45 97 (E) -63
V404 Pav p 9 1.85188 13.15 15.00 1.85 23.01. 14:45 211 (SW) -42
OZ Lac p 10 0.51624 13.30 13.90 0.60 23.01. 14:45 306 (NW) 77
AZ Vir s 1 0.3496644 10.74 11.37 0.63 23.01. 14:45 329 (NW) -31
FO Aur s 1 0.609759 14.30 14.30 0.00 23.01. 14:45 70 (E) 26
UY Mus p 10 0.562441 11.70 13.00 1.30 23.01. 14:45 192 (S) -73
RZ Dra p 1 0.5508762 10.11 11.01 0.90 23.01. 14:46 315 (NW) 44
V428 Cam p 8 0.290606 12.85 13.15 0.30 23.01. 14:46 19 (N) 48
V401 Cam s 8 0.3158103 13.20 13.60 0.40 23.01. 14:46 31 (NE) 47
QS Vir p 9 0.150757525 14.27 17.76 3.49 23.01. 14:46 318 (NW) -47
V631 Cen p 10 1.052519 13.70 14.40 0.70 23.01. 14:46 234 (SW) -69
GZ Aqr p 4 0.302781 14.60 15.50 0.90 23.01. 14:46 202 (S) 30
V1130 Tau p 2 0.798868 6.65 7.03 0.38 23.01. 14:47 115 (SE) 21
V731 Her p 1 0.4264073 13.30 13.90 0.60 23.01. 14:47 307 (NW) 27
V412 Gem p 9 0.32667 16.36 16.96 0.60 23.01. 14:47 71 (E) 2
WY Sex s 5 0.3680553 11.50 11.50 0.00 23.01. 14:47 35 (NE) -36
EP Lac p 1 2.05579 12.40 13.40 1.00 23.01. 14:47 296 (NW) 75
V870 Ara s 7 0.399826 9.00 9.00 0.00 23.01. 14:47 225 (SW) -39
BP Vel p 10 0.264987 12.90 13.80 0.90 23.01. 14:47 105 (E) -53
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 23.01. 14:47 296 (NW) 39
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.