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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1282 Her s 1 0.278349 13.35 13.35 0.00 24.07. 12:15 38 (NE) 17
V421 Dra p 10 0.653567 12.16 12.54 0.38 24.07. 12:15 6 (N) 43
V337 Aql s 10 2.733879 8.57 9.09 0.52 24.07. 12:15 44 (NE) -33
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 24.07. 12:15 313 (NW) 21
LX Cas s 4 1.397151 14.90 15.30 0.40 24.07. 12:15 321 (NW) 39
KV Aps p 10 0.738365 13.40 14.30 0.90 24.07. 12:15 159 (S) -55
PS Boo p 10 0.28164 12.30 12.60 0.30 24.07. 12:15 53 (NE) 37
BF Cap p 9 0.532676 8.92 9.27 0.35 24.07. 12:16 30 (NE) -56
OQ Dra s 7 0.3396745 13.20 13.20 0.00 24.07. 12:16 22 (N) 63
LM And p 3 0.761178 12.20 13.50 1.30 24.07. 12:16 316 (NW) 26
EY Sct p 8 1.1663855 11.90 12.70 0.80 24.07. 12:16 52 (NE) -34
PY Vir s 1 0.311248 9.60 10.00 0.40 24.07. 12:16 120 (SE) 18
V364 Per p 2 0.3394535 14.60 15.60 1.00 24.07. 12:16 302 (NW) 21
GN Hya p 8 1.1247684 13.20 13.80 0.60 24.07. 12:17 193 (S) 41
MS Vir s 1 0.3124379 9.34 9.67 0.33 24.07. 12:17 117 (SE) -1
IT Per p 1 1.533725 9.90 10.50 0.60 24.07. 12:17 308 (NW) 26
V728 Her s 1 0.4712895 10.90 11.40 0.50 24.07. 12:17 44 (NE) 17
LP Com s 1 0.337934 12.76 12.76 0.00 24.07. 12:17 105 (E) 48
V1242 Cen p 10 1.285056 13.60 14.20 0.60 24.07. 12:17 160 (S) -20
DN Cam p 1 0.4983105 8.23 8.73 0.51 24.07. 12:17 333 (NW) 52
V425 Ser p 8 0.544293 11.70 12.10 0.40 24.07. 12:17 79 (E) 16
V337 Vir s 5 0.352857 13.30 13.80 0.50 24.07. 12:17 122 (SE) 25
V336 Sgr p 10 1.284354 14.00 15.10 1.10 24.07. 12:17 58 (NE) -51
V1333 Her p 1 0.317594 13.27 13.82 0.55 24.07. 12:18 31 (NE) 18
AC Cnc s 1 0.3004773 13.80 14.70 0.90 24.07. 12:18 197 (S) 52
V692 And p 6 0.33802 12.50 12.50 0.00 24.07. 12:18 337 (NW) 10
MM Aur p 9 0.774593 15.60 16.50 0.90 24.07. 12:18 266 (W) 42
V803 Aql s 4 0.2634245 14.00 14.80 0.80 24.07. 12:18 49 (NE) -37
V687 Her p 4 0.321451 14.40 15.00 0.60 24.07. 12:18 66 (NE) 11
BZ Leo p 8 0.2697257 15.30 16.10 0.80 24.07. 12:19 124 (SE) 52
V959 Cep p 9 0.372264 11.45 11.68 0.23 24.07. 12:19 346 (N) 31
DW UMa p 1 0.13660653 15.10 16.60 1.50 24.07. 12:19 41 (NE) 77
V345 Gem s 1 0.274778 7.82 7.88 0.06 24.07. 12:19 242 (SW) 64
BL Leo s 1 0.28193 13.80 13.80 0.00 24.07. 12:19 121 (SE) 54
V405 Cam p 10 0.374765 11.52 11.75 0.23 24.07. 12:19 318 (NW) 57
V437 Dra p 10 0.316053 13.75 14.40 0.65 24.07. 12:20 10 (N) 25
V397 Dra p 10 0.7918 12.45 12.90 0.45 24.07. 12:21 22 (N) 32
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 24.07. 12:21 351 (N) 16
AY Pup s 7 0.4689593 11.60 12.50 0.90 24.07. 12:21 206 (SW) 11
MT Cam p 1 0.3661395 12.94 13.54 0.60 24.07. 12:21 306 (NW) 48
GQ Aps p 10 0.6353 14.50 15.00 0.50 24.07. 12:21 162 (S) -49
V714 Mon p 1 0.3445093 11.83 12.37 0.54 24.07. 12:21 236 (SW) 31
NS Lyr p 10 2.797006 14.00 16.80 2.80 24.07. 12:21 28 (NE) 2
VV Cet s 1 0.5223925 10.43 10.99 0.56 24.07. 12:21 301 (NW) -26
V1851 Ori s 1 0.276946 12.00 12.00 0.00 24.07. 12:21 257 (W) 24
V458 Mon s 5 0.3969371 13.30 13.80 0.50 24.07. 12:22 227 (SW) 32
V1091 Her s 1 0.393559 12.04 12.04 0.00 24.07. 12:22 49 (NE) 14
V923 Her s 8 1.364757 9.10 9.10 0.00 24.07. 12:22 56 (NE) 12
DF Hya p 1 0.3306016 11.00 11.50 0.50 24.07. 12:22 193 (S) 45
AK CMi p 1 0.5658969 10.10 11.50 1.40 24.07. 12:22 217 (SW) 38
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.