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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 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 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 °
V365 UMa p 10 0.381189 12.85 13.15 0.30 19.12. 16:31 336 (NW) 21
PZ UMa p 7 0.2626732 12.50 13.10 0.60 19.12. 16:31 19 (N) 13
RV Tri p 1 0.753664 11.50 13.30 1.80 19.12. 16:31 98 (E) 58
SZ Scl s 10 0.320832 11.72 12.40 0.68 19.12. 16:31 169 (S) 8
CP Psc p 1 0.6840085 10.69 11.05 0.36 19.12. 16:31 128 (SE) 65
CR Tri p 9 0.296078 14.10 14.80 0.70 19.12. 16:31 98 (E) 51
CX Vir p 1 0.7460773 9.80 10.45 0.65 19.12. 16:32 302 (NW) -43
BX Mic p 10 2.93561 6.92 6.96 0.05 19.12. 16:32 212 (SW) -2
LV Aur p 10 3.47425 14.50 15.50 1.00 19.12. 16:32 48 (NE) 28
WZ And s 1 0.695662 11.60 11.90 0.30 19.12. 16:32 116 (SE) 69
GM Dra s 4 0.338741 8.79 8.79 0.00 19.12. 16:32 316 (NW) 40
BM UMa s 1 0.2712208 13.80 14.60 0.80 19.12. 16:32 3 (N) 6
NW Aqr p 1 0.30163 12.00 12.00 0.00 19.12. 16:32 192 (S) 40
V1045 Her p 1 0.510283 10.90 11.40 0.50 19.12. 16:32 306 (NW) 31
V789 Her p 1 0.3200448 14.90 15.60 0.70 19.12. 16:32 304 (NW) 28
V651 Ara p 10 0.2770608 14.60 15.40 0.80 19.12. 16:32 229 (SW) -45
GO Aps p 10 0.4991 14.60 15.40 0.80 19.12. 16:32 200 (S) -55
V358 Cep p 1 0.4728283 13.50 14.50 1.00 19.12. 16:32 11 (N) 56
V981 Cyg s 10 0.507662 14.50 15.00 0.50 19.12. 16:33 303 (NW) 57
V742 Her p 1 0.5776513 13.80 14.50 0.70 19.12. 16:33 301 (NW) 34
GV Boo p 2 0.367868 12.40 12.80 0.40 19.12. 16:33 331 (NW) -8
V348 Aql s 6 0.6658369 13.00 13.00 0.00 19.12. 16:33 250 (W) 17
V589 Vir p 1 0.271832 13.00 13.00 0.00 19.12. 16:33 306 (NW) -22
V1712 Aql s 8 0.39611 13.15 13.90 0.75 19.12. 16:33 254 (W) 27
GZ And p 1 0.3050173 10.83 11.61 0.78 19.12. 16:33 85 (E) 62
QX Cyg s 8 0.8995035 14.30 14.50 0.20 19.12. 16:33 273 (W) 51
PS Per p 1 0.702179 13.00 13.70 0.70 19.12. 16:33 79 (E) 58
V477 And p 10 0.362548 13.65 13.95 0.30 19.12. 16:33 150 (SE) 68
XY Sct p 4 0.7852528 13.80 14.50 0.70 19.12. 16:33 252 (W) 7
V411 Gem p 9 0.43257 15.47 15.78 0.31 19.12. 16:33 65 (NE) -3
V807 Cyg p 9 0.798763 14.20 15.10 0.90 19.12. 16:33 275 (W) 49
W UMa p 1 0.3336367 7.75 8.48 0.73 19.12. 16:33 15 (N) 18
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 19.12. 16:34 270 (W) 41
LM Boo p 1 0.327922 12.00 12.50 0.50 19.12. 16:34 318 (NW) -5
AR CrB p 1 0.3973515 10.80 11.45 0.65 19.12. 16:34 304 (NW) 8
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 19.12. 16:34 293 (NW) 54
AH Aur s 1 0.4941067 10.20 10.70 0.50 19.12. 16:34 61 (NE) 13
QX Vir p 1 0.242075 13.31 13.60 0.29 19.12. 16:34 302 (NW) -31
IV Cas p 1 0.9985167 11.20 12.40 1.20 19.12. 16:34 42 (NE) 86
V1055 Her p 1 0.3154085 11.32 11.52 0.20 19.12. 16:34 301 (NW) 29
W For s 7 0.617895 13.13 13.13 0.00 19.12. 16:35 138 (SE) 3
V931 Mon p 9 1.90151 10.06 10.18 0.12 19.12. 16:35 78 (E) -24
LN Cyg p 10 0.523943 14.00 15.10 1.10 19.12. 16:35 254 (W) 57
HO Psc p 9 0.324748 11.00 11.80 0.80 19.12. 16:35 136 (SE) 46
QQ Boo p 8 0.2764765 12.45 12.85 0.40 19.12. 16:35 320 (NW) 19
HW Per s 4 0.6348286 13.00 13.30 0.30 19.12. 16:36 70 (E) 46
UY Vol p 1 0.159337785 16.90 23.00 6.10 19.12. 16:36 144 (SE) -58
V870 Cep s 7 0.301066 10.93 11.15 0.22 19.12. 16:36 323 (NW) 73
ZZ Aur p 1 0.601216 10.80 11.70 0.90 19.12. 16:36 59 (NE) 28
V400 Lyr p 1 0.253427 12.70 13.35 0.65 19.12. 16:36 281 (W) 44
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.