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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 15:32 UTC
Civil Twilight (6°): 05:22 // 16:04 UTC
Nautical Twilight (12°): 04:43 // 16:43 UTC
Astronomical Twilight (18°): 04:06 // 17:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1374 Tau s 1 0.250818 13.00 13.00 0.00 05.11. 18:38 59 (NE) 11
GN TrA p 9 0.6146065 11.30 11.80 0.50 05.11. 18:38 216 (SW) -49
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 05.11. 18:38 275 (W) 67
V1055 Her p 1 0.3154085 11.32 11.52 0.20 05.11. 18:38 293 (NW) 36
CY Cha s 10 0.443751 13.50 14.00 0.50 05.11. 18:38 181 (S) -61
V490 And p 7 0.424185 14.60 15.10 0.50 05.11. 18:38 104 (E) 70
V603 Aur p 8 0.37475 12.70 13.40 0.70 05.11. 18:38 47 (NE) 34
V656 Lyr p 10 0.409766 13.20 13.60 0.40 05.11. 18:38 275 (W) 42
V341 Ori p 10 2.39122 14.80 17.00 2.20 05.11. 18:39 65 (NE) -1
XZ Ari p 7 0.265488 13.85 14.08 0.23 05.11. 18:39 94 (E) 41
GG Del s 1 0.563226 12.40 12.60 0.20 05.11. 18:40 234 (SW) 44
V789 Per p 9 0.715314 13.20 13.85 0.65 05.11. 18:40 80 (E) 47
V444 Cam p 10 0.36296 13.80 14.30 0.50 05.11. 18:40 13 (N) 44
V507 Lyr p 7 0.366912 14.21 14.75 0.54 05.11. 18:40 267 (W) 40
BZ Eri p 1 0.6641701 9.00 9.48 0.48 05.11. 18:40 99 (E) 0
V870 Cep p 7 0.301066 10.93 11.17 0.24 05.11. 18:40 340 (N) 77
AC Cnc s 1 0.3004773 13.80 14.70 0.90 05.11. 18:40 31 (NE) -22
KY Cnc p 6 2.380706 10.25 10.86 0.61 05.11. 18:40 27 (NE) -11
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.11. 18:40 279 (W) -8
XZ Cep p 8 5.09725 8.00 8.83 0.83 05.11. 18:41 357 (N) 73
GU Leo p 2 0.354085 11.60 12.30 0.70 05.11. 18:41 14 (N) -21
OS Lup p 10 0.3741337 10.33 11.05 0.72 05.11. 18:41 258 (W) -43
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 05.11. 18:41 238 (SW) -11
V415 Cam p 10 0.4326164 13.70 14.10 0.40 05.11. 18:41 13 (N) 46
BG Vul s 1 0.4032397 12.90 13.70 0.80 05.11. 18:41 218 (SW) 58
V1371 Ori p 9 0.758223 8.16 8.23 0.08 05.11. 18:41 73 (E) 3
V403 Cam p 10 0.3863595 11.16 11.38 0.22 05.11. 18:41 29 (NE) 40
V509 Cam p 6 0.350347 13.00 13.60 0.60 05.11. 18:42 5 (N) 40
BH Dra p 1 1.81723857 8.38 9.27 0.89 05.11. 18:42 305 (NW) 58
V352 Cam p 9 0.3889751 13.98 14.31 0.33 05.11. 18:42 32 (NE) 47
V591 Lyr s 2 0.300395 11.95 11.95 0.00 05.11. 18:42 281 (W) 44
V440 Cas s 8 0.32568791 15.00 15.00 0.00 05.11. 18:42 75 (E) 81
TX Ari p 2 2.691325 11.40 12.60 1.20 05.11. 18:42 88 (E) 37
QX Boo s 9 0.3604665 12.50 12.50 0.00 05.11. 18:42 314 (NW) 26
PY Vir s 1 0.311248 9.60 10.00 0.40 05.11. 18:42 314 (NW) -35
KO Ara p 9 0.3825476 13.30 14.10 0.80 05.11. 18:43 222 (SW) -31
V1015 Cas p 10 4.922 11.80 12.55 0.75 05.11. 18:43 28 (NE) 61
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 05.11. 18:43 292 (W) 71
CQ Scl p 10 0.269896 12.00 12.55 0.55 05.11. 18:43 157 (SE) 8
V553 And p 6 0.30903 17.12 17.68 0.56 05.11. 18:43 81 (E) 57
V366 Cyg s 6 1.096018 10.00 10.20 0.20 05.11. 18:43 294 (NW) 71
DF Lyr s 1 0.5771284 13.10 13.40 0.30 05.11. 18:43 266 (W) 42
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 05.11. 18:43 169 (S) 70
DS Psc s 4 0.3424915 11.75 11.75 0.00 05.11. 18:43 138 (SE) 35
V473 Cam s 7 0.298438 11.55 12.15 0.60 05.11. 18:43 13 (N) 41
WZ Cap p 9 0.3130867 14.00 14.70 0.70 05.11. 18:43 201 (S) 22
V578 Per p 3 0.970766 8.93 9.10 0.17 05.11. 18:43 65 (NE) 44
CF Peg p 1 0.4134966 14.80 15.50 0.70 05.11. 18:44 213 (SW) 63
IW Per p 10 0.9171877 5.79 5.84 0.05 05.11. 18:44 72 (E) 40
V2394 Oph s 8 0.589356 11.25 11.90 0.65 05.11. 18:44 256 (W) -21
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.