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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V537 Cas p 7 1.632427 11.80 12.50 0.70 28.12. 12:25 54 (NE) 44
V1367 Tau s 1 0.347677 11.29 11.29 0.00 28.12. 12:25 33 (NE) -10
EP Cas p 1 0.8134382 11.20 12.30 1.10 28.12. 12:26 54 (NE) 55
BV Tau s 3 0.930451 11.70 11.90 0.20 28.12. 12:26 32 (NE) -11
AI Tri p 3 0.19174566 16.00 16.50 0.50 28.12. 12:26 68 (E) 21
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 28.12. 12:27 32 (NE) 81
IY Aps p 10 0.4184362 12.70 13.00 0.30 28.12. 12:27 194 (S) -38
EX Psc s 1 0.289482 12.00 12.00 0.00 28.12. 12:27 107 (E) 21
BS Gem s 9 1.05035 14.70 14.70 0.00 28.12. 12:27 25 (NE) -14
MR Del s 1 0.5216895 8.85 8.85 0.00 28.12. 12:27 168 (S) 45
DI Cir p 10 1.44876 11.30 11.70 0.40 28.12. 12:27 216 (SW) -43
V339 Dra p 9 0.457404 13.40 14.00 0.60 28.12. 12:27 303 (NW) 53
V582 Lyr p 1 0.255905 13.44 14.61 1.17 28.12. 12:27 235 (SW) 76
EF Dra s 1 0.424031 10.48 10.48 0.00 28.12. 12:27 336 (NW) 66
CR Tau p 1 0.68270353 12.50 13.00 0.50 28.12. 12:27 29 (NE) -11
TW And s 8 4.12276 8.80 8.94 0.14 28.12. 12:27 87 (E) 42
PY Cyg p 8 0.4650325 14.80 15.20 0.40 28.12. 12:28 180 (S) 79
BX Aqr p 9 1.529613 11.50 12.50 1.00 28.12. 12:28 165 (S) 28
RT LMi p 1 0.3749177 11.40 11.70 0.30 28.12. 12:28 337 (NW) -2
V2787 Ori p 7 0.810979 10.40 10.70 0.30 28.12. 12:28 27 (NE) -21
UX Leo s 1 1.0071575 10.30 10.40 0.10 28.12. 12:28 299 (NW) -30
V1050 Her s 5 1.47261 12.40 12.55 0.15 28.12. 12:28 263 (W) 59
SW Sex p 1 0.13493852 14.80 16.70 1.90 28.12. 12:28 317 (NW) -35
BI Vul s 1 0.2518236 14.15 14.86 0.71 28.12. 12:28 137 (SE) 62
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 28.12. 12:28 223 (SW) 36
V879 Aql p 9 0.2710068 13.10 14.80 1.70 28.12. 12:28 206 (SW) 49
V380 Mon p 7 0.995881 11.70 12.40 0.70 28.12. 12:28 22 (N) -40
V404 Mon p 8 2.445208 13.10 13.70 0.60 28.12. 12:28 25 (NE) -38
V432 Cam p 10 0.35253 14.10 14.50 0.40 28.12. 12:29 10 (N) 32
DQ CMa p 10 0.425025 14.80 15.80 1.00 28.12. 12:29 14 (N) -56
DU CVn p 2 0.3071015 13.10 14.50 1.40 28.12. 12:29 307 (NW) 18
RV Lyr p 6 3.599003 11.50 14.60 3.10 28.12. 12:29 208 (SW) 71
V664 Cyg p 8 1.242015 13.10 13.60 0.50 28.12. 12:30 105 (E) 69
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 28.12. 12:30 86 (E) -7
LW Pup s 9 59.337 9.80 9.80 0.00 28.12. 12:30 356 (N) -67
BK Oct p 10 0.3686 14.30 14.80 0.50 28.12. 12:30 181 (S) -35
V947 Per s 6 0.297667 13.45 13.45 0.00 28.12. 12:30 47 (NE) 8
VW Tri s 1 0.298863 13.90 14.40 0.50 28.12. 12:30 67 (NE) 24
LV Cam s 4 0.3657282 16.00 16.00 0.00 28.12. 12:30 16 (N) 23
V448 Cas s 7 0.574084 14.50 15.00 0.50 28.12. 12:30 47 (NE) 50
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 28.12. 12:30 48 (NE) -24
V887 Per s 8 1.534436 9.91 10.30 0.39 28.12. 12:30 49 (NE) 23
V948 Mon s 7 0.377107 13.00 13.60 0.60 28.12. 12:30 359 (N) -41
V559 Cas p 2 1.580633 7.01 7.23 0.22 28.12. 12:30 38 (NE) 40
LM Boo p 1 0.327922 12.00 12.50 0.50 28.12. 12:30 279 (W) 24
DV Car p 9 1.68148 10.00 10.30 0.30 28.12. 12:31 230 (SW) -65
V373 Cam s 7 0.370807 12.50 12.80 0.30 28.12. 12:31 25 (NE) 26
EM Lac p 1 0.3891351 12.50 13.09 0.59 28.12. 12:31 66 (NE) 68
V641 Aur p 7 0.504878 12.90 13.65 0.75 28.12. 12:31 21 (N) 6
GU Mon s 1 0.896647 11.82 11.82 0.00 28.12. 12:31 24 (NE) -37
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.