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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:12 // 17:48 UTC
Civil Twilight (6°): 03:39 // 18:20 UTC
Nautical Twilight (12°): 02:58 // 19:01 UTC
Astronomical Twilight (18°): 02:13 // 19:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1157 Her p 10 0.31589 14.10 14.70 0.60 31.08. 12:21 78 (E) 46
V817 Cep p 10 0.451203 15.52 16.32 0.80 31.08. 12:21 26 (NE) 28
QT Aur p 4 1.089504 14.40 15.00 0.60 31.08. 12:21 296 (NW) 32
V1064 Her s 5 0.3431545 11.30 11.30 0.00 31.08. 12:21 69 (E) 30
V881 Ara p 10 2.41887 10.14 10.63 0.49 31.08. 12:21 126 (SE) -31
BS Vir s 10 0.3770834 13.60 14.40 0.80 31.08. 12:21 167 (S) 37
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.08. 12:22 169 (S) 10
V1079 Cas p 9 0.283611 15.83 16.00 0.17 31.08. 12:22 350 (N) 20
V842 Mon p 10 0.989888 9.74 10.05 0.31 31.08. 12:22 264 (W) 11
UY Vol p 1 0.159337785 16.90 23.00 6.10 31.08. 12:22 205 (SW) -37
LN Cyg p 10 0.523943 14.00 15.10 1.10 31.08. 12:22 37 (NE) 3
FY Boo s 1 0.2411595 13.12 13.12 0.00 31.08. 12:23 133 (SE) 56
IZ Lac s 1 0.7989215 12.50 12.70 0.20 31.08. 12:23 17 (N) 14
V448 Cas p 7 0.574084 14.50 15.00 0.50 31.08. 12:23 354 (N) 21
V609 Aql p 1 0.7965633 11.70 12.10 0.40 31.08. 12:23 56 (NE) -8
V1112 Cen p 9 0.386639 13.80 14.60 0.80 31.08. 12:23 179 (S) -3
V473 Cam s 7 0.298438 11.55 12.15 0.60 31.08. 12:24 340 (N) 52
NS Mon p 6 1.777618 10.60 11.10 0.50 31.08. 12:24 269 (W) 11
TX Ari p 2 2.691325 11.40 12.60 1.20 31.08. 12:24 321 (NW) -2
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.08. 12:24 168 (S) 31
EH Cnc p 1 0.4180364 11.73 12.47 0.74 31.08. 12:24 256 (W) 39
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.08. 12:24 15 (N) 72
UZ For p 10 0.087865429 18.20 20.90 2.70 31.08. 12:24 281 (W) -43
EQ Tau p 1 0.3413474 10.50 11.03 0.53 31.08. 12:24 310 (NW) -2
V385 Ser p 7 0.3129555 12.00 12.21 0.21 31.08. 12:24 113 (SE) 20
IW UMa s 1 0.774718 11.70 11.81 0.11 31.08. 12:25 272 (W) 63
AU Aqr s 10 0.3711583 12.90 12.90 0.00 31.08. 12:25 48 (NE) -58
EU Psc p 8 1.692616 8.44 8.54 0.10 31.08. 12:25 335 (NW) -17
BE Dra s 1 0.522495 11.30 11.50 0.20 31.08. 12:25 30 (NE) 44
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 31.08. 12:25 91 (E) 6
V1026 Her p 7 0.829383 12.20 12.60 0.40 31.08. 12:25 90 (E) 34
GS Aqr p 3 0.374069 13.20 13.80 0.60 31.08. 12:25 31 (NE) -36
RS Ser s 7 0.59814 10.80 11.40 0.60 31.08. 12:25 96 (E) -12
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 31.08. 12:26 35 (NE) -1
V530 Mon s 1 0.5255325 12.40 12.40 0.00 31.08. 12:26 261 (W) 12
V513 Her p 3 0.3037692 15.30 15.70 0.40 31.08. 12:26 78 (E) 22
V842 Cep p 10 0.2889547 14.00 14.70 0.70 31.08. 12:26 12 (N) 40
V1371 Ori p 9 0.758223 8.16 8.23 0.08 31.08. 12:27 285 (W) 4
IZ Aur p 1 0.771167 13.00 14.00 1.00 31.08. 12:27 311 (NW) 36
V581 Sco p 10 0.5110026 11.40 12.10 0.70 31.08. 12:27 127 (SE) -19
V789 Cyg s 6 0.288551 13.30 13.30 0.00 31.08. 12:27 57 (NE) 12
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 31.08. 12:27 339 (N) 6
DF Hya p 1 0.3306016 11.00 11.50 0.50 31.08. 12:27 239 (SW) 31
BV Dra s 1 0.350067 7.88 7.88 0.00 31.08. 12:27 47 (NE) 62
ET Del p 4 1.0107832 12.00 12.90 0.90 31.08. 12:27 51 (NE) -18
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 31.08. 12:27 54 (NE) 50
BO CVn p 1 0.5174625 9.48 10.10 0.62 31.08. 12:27 104 (E) 68
BI Cas s 8 2.19864 12.10 12.50 0.40 31.08. 12:27 355 (N) 23
IL Cnc s 1 0.267656 12.35 11.35 -1.00 31.08. 12:27 249 (W) 42
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 31.08. 12:28 298 (NW) 59
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.