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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Nor p 10 0.4067 16.03 16.65 0.62 04.02. 17:49 184 (S) -83
V1045 Her s 1 0.510283 10.90 10.90 0.00 04.02. 17:49 346 (N) 8
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 04.02. 17:49 153 (SE) 42
V462 Peg p 7 0.878974 12.05 12.50 0.45 04.02. 17:49 279 (W) 12
ER Ori p 1 0.4234005 9.32 9.93 0.61 04.02. 17:49 157 (SE) 29
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.02. 17:49 39 (NE) 35
LM Lib p 10 0.782983 11.07 11.70 0.63 04.02. 17:49 23 (NE) -66
GT Psc p 9 0.873532 12.25 12.64 0.39 04.02. 17:49 255 (W) 56
V1154 Tau p 8 1.767896 6.71 6.95 0.24 04.02. 17:50 144 (SE) 59
V345 Gem p 1 0.274778 7.82 7.88 0.06 04.02. 17:50 89 (E) 46
I Boo p 1 0.2678178 5.80 6.40 0.60 04.02. 17:50 8 (N) 8
V1144 Her p 10 0.25497 14.60 15.40 0.80 04.02. 17:50 359 (N) 2
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.02. 17:50 75 (E) -51
ER Vul p 1 0.698095 7.27 7.49 0.22 04.02. 17:50 297 (NW) 14
V441 Lac s 1 0.3089166 12.56 12.56 0.00 04.02. 17:50 308 (NW) 40
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.02. 17:50 309 (NW) -13
YY Gru p 9 0.2926495 12.40 13.20 0.80 04.02. 17:50 224 (SW) -30
KT Lyr p 9 0.5815356 14.70 15.40 0.70 04.02. 17:50 327 (NW) 0
BH Cas p 1 0.4058927 12.30 12.70 0.40 04.02. 17:50 308 (NW) 59
V1106 Her s 1 0.2546005 12.60 12.60 0.00 04.02. 17:50 328 (NW) -8
VY Dor p 9 0.49692 12.19 12.97 0.78 04.02. 17:51 171 (S) -15
V1853 Ori p 1 0.383 11.60 12.02 0.42 04.02. 17:51 147 (SE) 52
V364 Aur p 1 0.699025 11.40 12.20 0.80 04.02. 17:51 93 (E) 73
AR CrB p 1 0.3973515 10.80 11.45 0.65 04.02. 17:51 358 (N) -12
V648 And p 10 0.5321 13.45 14.10 0.65 04.02. 17:51 284 (W) 43
V843 Mon s 2 0.526121 12.40 12.90 0.50 04.02. 17:51 119 (SE) 35
V508 Cen p 10 0.3945023 12.70 13.20 0.50 04.02. 17:51 72 (E) -71
IW Lyr s 4 0.7985204 13.10 13.30 0.20 04.02. 17:51 330 (NW) 5
V696 And p 10 0.798466 12.85 13.26 0.41 04.02. 17:52 277 (W) 43
PP Lac p 1 0.4011613 11.10 12.00 0.90 04.02. 17:52 306 (NW) 44
BF Vel p 10 0.7040276 10.50 12.00 1.50 04.02. 17:52 127 (SE) -22
AV Gem p 1 1.2216535 12.40 13.90 1.50 04.02. 17:52 121 (SE) 40
CM Com s 1 0.5545147 13.00 13.00 0.00 04.02. 17:52 48 (NE) -5
V656 Lyr p 10 0.409766 13.20 13.60 0.40 04.02. 17:52 328 (NW) 1
IZ Mon s 1 0.779805 11.90 12.00 0.10 04.02. 17:52 120 (SE) 33
V1192 Her p 10 0.310078 13.00 13.30 0.30 04.02. 17:53 354 (N) 9
AW Ari p 8 0.381766 13.66 14.33 0.67 04.02. 17:53 225 (SW) 45
V487 Cam p 10 0.47766 14.40 14.90 0.50 04.02. 17:53 18 (N) 55
V1098 Her p 1 0.352269 12.44 12.82 0.38 04.02. 17:53 343 (N) 13
V2563 Oph p 7 0.372304 11.60 13.00 1.40 04.02. 17:53 320 (NW) -32
V581 Lyr s 8 0.787001 12.70 12.70 0.00 04.02. 17:53 325 (NW) 6
V781 Tau p 1 0.344909 8.90 9.30 0.40 04.02. 17:53 125 (SE) 58
V2769 Ori s 5 0.27872 15.00 15.00 0.00 04.02. 17:53 140 (SE) 38
EV CVn s 3 0.335969 12.00 12.00 0.00 04.02. 17:53 36 (NE) 7
CY Cha s 10 0.443751 13.50 14.00 0.50 04.02. 17:53 164 (S) -51
V454 Cyg p 1 2.316893 11.80 13.20 1.40 04.02. 17:54 312 (NW) 15
GW Eri p 9 0.997812 5.84 6.13 0.29 04.02. 17:54 176 (S) 20
AK Dra p 1 2.218258 11.80 12.60 0.80 04.02. 17:54 339 (N) 18
V338 Dra s 5 0.2351485 13.30 13.30 0.00 04.02. 17:54 1 (N) 21
HS Hya s 3 1.568041 8.07 8.15 0.08 04.02. 17:54 97 (E) -19
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.