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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IQ CMa p 8 0.731377 9.24 9.63 0.39 21.01. 20:13 168 (S) 14
V427 Dra p 10 0.420825 12.75 13.05 0.30 21.01. 20:13 354 (N) 45
V907 Ara p 9 0.467014 13.30 13.60 0.30 21.01. 20:13 181 (S) -81
EF Boo p 1 0.4205155 9.43 9.99 0.57 21.01. 20:13 26 (NE) 17
V559 And p 7 0.34708 16.05 16.20 0.15 21.01. 20:13 280 (W) 56
V1062 Her p 1 0.251436 13.10 13.70 0.60 21.01. 20:14 357 (N) 4
HN UMa s 4 0.38261 9.90 10.02 0.12 21.01. 20:14 64 (NE) 28
V416 CMa p 10 0.418639 8.61 8.99 0.38 21.01. 20:14 159 (S) 12
IT Lib p 9 2.267443 9.01 9.51 0.50 21.01. 20:14 50 (NE) -58
NR Cam s 1 0.255885 10.76 11.18 0.42 21.01. 20:15 14 (N) 59
V422 And s 4 1.015595 13.40 13.40 0.00 21.01. 20:15 309 (NW) 34
BF Tri p 9 0.326566 14.00 14.60 0.60 21.01. 20:15 266 (W) 46
V2612 Oph s 1 0.375305 9.35 9.70 0.35 21.01. 20:15 340 (N) -31
OZ Hya p 5 2.048765 9.50 9.75 0.25 21.01. 20:15 117 (SE) -3
HR And p 8 1.2357 14.70 15.40 0.70 21.01. 20:15 292 (W) 43
V754 Cep p 9 0.40905 11.92 11.92 0.00 21.01. 20:15 337 (NW) 51
CR CMa p 9 0.6241334 12.10 13.10 1.00 21.01. 20:15 152 (SE) 16
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.01. 20:15 32 (NE) -4
BN Scl p 10 3.6506 8.96 9.33 0.37 21.01. 20:16 252 (W) -25
V399 Gem s 7 2.04642 10.39 10.44 0.05 21.01. 20:16 145 (SE) 62
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 21.01. 20:16 313 (NW) 54
BZ Ara p 9 0.4 14.50 15.10 0.60 21.01. 20:16 155 (SE) -80
NN Aqr s 4 0.306779 13.47 13.47 0.00 21.01. 20:16 289 (W) -16
AW Vel p 8 1.992451 10.70 12.00 1.30 21.01. 20:16 151 (SE) -11
V2644 Oph p 9 1.27748 12.80 13.25 0.45 21.01. 20:16 351 (N) -69
FO Aur p 1 0.609759 14.30 14.90 0.60 21.01. 20:16 166 (S) 72
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.01. 20:16 24 (NE) 79
V1353 Ori s 1 0.471453 12.93 12.93 0.00 21.01. 20:16 173 (S) 39
DV Sge p 10 1.363415 15.20 16.30 1.10 21.01. 20:16 322 (NW) -16
V419 Cam p 10 0.414658 12.30 12.60 0.30 21.01. 20:17 20 (N) 77
LP Com p 1 0.337934 12.76 13.37 0.61 21.01. 20:17 60 (NE) 10
NT Vel p 10 9.255699 8.32 9.02 0.70 21.01. 20:17 152 (SE) -22
V526 And p 10 0.48558 14.30 15.10 0.80 21.01. 20:17 276 (W) 45
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 21.01. 20:17 295 (NW) 20
BN Psc s 8 0.349118 16.45 16.45 0.00 21.01. 20:17 267 (W) 41
UW Ori p 1 2.038132 11.10 11.60 0.50 21.01. 20:17 165 (S) 59
PR Boo p 10 0.371281 13.70 14.10 0.40 21.01. 20:17 22 (N) 9
V409 Gem p 10 0.5997 13.60 14.30 0.70 21.01. 20:17 142 (SE) 54
AR Boo p 1 0.3448727 13.50 14.50 1.00 21.01. 20:18 47 (NE) -1
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.01. 20:18 48 (NE) 47
AA CMa p 10 1.401905 13.80 15.90 2.10 21.01. 20:18 157 (SE) 12
CF Ant p 9 1.53364 10.12 10.47 0.35 21.01. 20:18 120 (SE) -22
IM Vul p 1 0.454283 11.60 13.30 1.70 21.01. 20:18 315 (NW) -5
BO Peg s 1 0.580428 11.50 11.60 0.10 21.01. 20:18 300 (NW) -8
NP Tel p 10 0.37512 12.90 13.40 0.50 21.01. 20:18 247 (SW) -62
XY Ari p 10 0.25265 13.54 17.60 4.06 21.01. 20:18 237 (SW) 48
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 21.01. 20:18 112 (E) 35
IW Lyr p 4 0.7985204 13.10 14.20 1.10 21.01. 20:19 348 (N) 0
V706 Cyg p 1 0.466254 13.20 14.60 1.40 21.01. 20:19 316 (NW) 16
CW CMi s 1 0.313192 11.20 11.20 0.00 21.01. 20:19 136 (SE) 31
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.