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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V418 Cam p 9 0.3067595 13.70 14.40 0.70 23.07. 09:01 359 (N) 68
BG Lyn p 1 1.1998387 10.68 11.57 0.89 23.07. 09:01 105 (E) 69
GW Eri p 9 0.997812 5.84 6.13 0.29 23.07. 09:01 208 (SW) 15
DV Sgr p 9 1.862835 10.40 11.50 1.10 23.07. 09:01 344 (N) -62
W Crv p 1 0.3880813 11.16 12.50 1.34 23.07. 09:02 98 (E) -10
AD Phe p 10 0.379924 10.27 10.80 0.53 23.07. 09:02 231 (SW) -20
EW Mon s 7 1.239695 13.80 14.20 0.40 23.07. 09:02 164 (S) 31
IU Per s 1 0.857026 10.50 10.50 0.00 23.07. 09:02 277 (W) 58
GT Cyg p 9 2.974353 13.30 15.70 2.40 23.07. 09:02 321 (NW) 15
V1164 Cas p 10 3.7134 12.23 12.73 0.50 23.07. 09:02 330 (NW) 57
IV Cen p 10 19.13645 10.50 11.00 0.50 23.07. 09:02 142 (SE) -38
MM Com s 1 0.30199 12.00 12.00 0.00 23.07. 09:02 58 (NE) 18
BO Vul p 1 1.9458862 10.50 13.30 2.80 23.07. 09:02 335 (NW) -12
HS Aqr s 1 0.7101875 9.35 9.35 0.00 23.07. 09:03 314 (NW) -31
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 23.07. 09:03 305 (NW) 37
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 23.07. 09:03 340 (N) 22
IV Boo p 8 0.2830385 14.30 15.10 0.80 23.07. 09:03 47 (NE) 5
GW Aur p 10 2.49481 12.66 13.30 0.64 23.07. 09:03 185 (S) 73
V567 Aur p 5 0.710089 12.55 13.20 0.65 23.07. 09:03 198 (S) 73
IY Pav p 10 0.8881 12.00 13.10 1.10 23.07. 09:03 206 (SW) -63
V1079 Cas p 9 0.283611 15.83 16.00 0.17 23.07. 09:03 311 (NW) 49
V808 Aql s 10 1.573871 13.10 13.30 0.20 23.07. 09:03 338 (N) -48
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 23.07. 09:03 306 (NW) 47
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 23.07. 09:03 279 (W) -25
TW Cet p 1 0.3168513 10.43 11.18 0.75 23.07. 09:03 238 (SW) -1
V1256 Her p 2 0.318276 12.60 13.50 0.90 23.07. 09:03 12 (N) -23
AG Phe s 10 0.75534 8.87 8.95 0.08 23.07. 09:04 239 (SW) -27
V758 Cen p 8 0.580785 8.80 9.40 0.60 23.07. 09:04 124 (SE) -52
GR Tau p 1 0.429851 10.26 10.80 0.54 23.07. 09:04 232 (SW) 51
V490 And p 7 0.424185 14.60 15.10 0.50 23.07. 09:04 297 (NW) 33
CW Cas s 1 0.318862 11.02 11.47 0.45 23.07. 09:04 319 (NW) 47
V1033 Her s 1 0.298051 11.19 11.19 0.00 23.07. 09:04 18 (N) -10
V339 Ara p 8 2.438853 11.10 11.70 0.60 23.07. 09:04 83 (E) -87
CR Tau p 1 0.68270353 12.50 13.00 0.50 23.07. 09:05 189 (S) 64
BF Cir p 10 6.45895 8.70 9.20 0.50 23.07. 09:05 139 (SE) -62
EM Tuc s 4 0.326575 12.16 12.16 0.00 23.07. 09:05 214 (SW) -45
V364 UMa s 8 0.3669815 13.40 13.95 0.55 23.07. 09:05 29 (NE) 31
V731 Cep p 1 6.06844 12.00 12.80 0.80 23.07. 09:05 326 (NW) 41
DY Aqr p 8 2.159695 10.50 11.00 0.50 23.07. 09:05 294 (NW) -15
V577 Lyr s 9 0.390011 14.50 14.50 0.00 23.07. 09:05 354 (N) 6
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 23.07. 09:05 342 (N) -57
FI CVn p 10 0.3340635 11.90 12.02 0.12 23.07. 09:06 53 (NE) 16
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 23.07. 09:06 313 (NW) -57
AC Lib p 10 0.6649535 13.90 14.60 0.70 23.07. 09:06 68 (E) -45
EQ Del p 9 2.24802 13.00 14.30 1.30 23.07. 09:06 321 (NW) -20
ET Psc p 10 0.439298 9.04 9.37 0.33 23.07. 09:06 268 (W) 15
FF Ara p 10 0.69901 13.30 14.00 0.70 23.07. 09:06 152 (SE) -79
V342 Dra p 9 0.39221 12.65 13.05 0.40 23.07. 09:06 20 (N) 19
MN Gem s 10 3.78067 15.30 15.30 0.00 23.07. 09:07 166 (S) 54
V449 Peg p 1 0.352657 14.60 15.10 0.50 23.07. 09:07 316 (NW) 1
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.