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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V912 Per s 8 0.5775932 12.01 12.25 0.24 23.09. 07:51 292 (W) 36
V361 Lyr p 4 0.309614 14.30 15.70 1.40 23.09. 07:52 20 (N) 10
AQ Cap p 7 0.3173885 13.00 13.90 0.90 23.09. 07:52 359 (N) -59
V1252 Her p 10 0.39148 14.50 15.00 0.50 23.09. 07:52 40 (NE) 13
BL CMi s 9 5.90397 12.00 12.00 0.00 23.09. 07:52 211 (SW) 37
V789 Her s 1 0.3200448 14.90 14.90 0.00 23.09. 07:52 41 (NE) 16
V505 Cyg p 1 0.667664 11.70 12.40 0.70 23.09. 07:52 7 (N) -7
V2355 Oph p 10 2.10773 7.11 7.24 0.14 23.09. 07:52 80 (E) -30
AA UMa p 1 0.468127 10.88 11.58 0.70 23.09. 07:53 116 (SE) 81
GU Ori s 1 0.470682 12.90 12.90 0.00 23.09. 07:53 239 (SW) 39
UU And s 6 1.486302 11.20 11.20 0.00 23.09. 07:53 315 (NW) 5
V416 CMa p 10 0.418639 8.61 8.99 0.38 23.09. 07:53 209 (SW) 9
BV Dra p 1 0.350067 7.88 8.48 0.60 23.09. 07:53 39 (NE) 42
IS Mon p 10 4.04767 11.50 13.50 2.00 23.09. 07:53 228 (SW) 41
PU Dra p 10 1.54565 12.05 14.40 2.35 23.09. 07:53 45 (NE) 41
RV CVn s 1 0.2695671 13.75 13.75 0.00 23.09. 07:53 85 (E) 34
LO Gem p 1 2.237783 11.50 12.00 0.50 23.09. 07:54 251 (W) 48
ER Cep s 9 0.2857369 15.67 16.27 0.60 23.09. 07:54 354 (N) 47
V1282 Her p 1 0.278349 13.35 13.75 0.40 23.09. 07:55 35 (NE) 15
MM Com p 1 0.30199 12.00 12.50 0.50 23.09. 07:55 87 (E) 45
AU Ser p 1 0.3864975 10.90 11.80 0.90 23.09. 07:55 66 (NE) 9
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 23.09. 07:55 357 (N) -4
BD Cen s 9 1.2011287 10.60 11.10 0.50 23.09. 07:55 142 (SE) -37
V578 Mon s 1 2.4084822 8.54 8.54 0.00 23.09. 07:55 229 (SW) 35
BO Cyg s 1 1.7562315 11.80 12.00 0.20 23.09. 07:56 352 (N) 2
EQ Ori p 1 1.7460548 10.20 13.30 3.10 23.09. 07:56 246 (SW) 15
HN UMa s 4 0.38261 9.90 10.02 0.12 23.09. 07:56 106 (E) 64
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 23.09. 07:56 223 (SW) 45
BH UMa p 1 0.349341 11.50 12.30 0.80 23.09. 07:56 72 (E) 74
EG CMa s 9 1.837826 10.50 10.50 0.00 23.09. 07:56 219 (SW) 9
XZ UMa s 1 1.222309 10.10 10.20 0.10 23.09. 07:56 95 (E) 86
V674 Pup p 10 0.602926 10.73 11.00 0.27 23.09. 07:57 197 (S) 7
IK Per s 1 0.6760305 11.30 11.60 0.30 23.09. 07:57 288 (W) 43
CE Del p 6 0.5972727 13.30 13.80 0.50 23.09. 07:57 12 (N) -29
AO Sco s 10 9.42669 13.40 13.40 0.00 23.09. 07:57 92 (E) -27
R CMa s 1 1.13595 5.70 5.70 0.00 23.09. 07:57 207 (SW) 19
V378 CMa p 9 0.877912 10.60 11.05 0.45 23.09. 07:57 207 (SW) 4
V1333 Her s 1 0.317594 13.27 13.27 0.00 23.09. 07:57 28 (NE) 16
V432 Per s 1 0.3833085 11.00 11.60 0.60 23.09. 07:57 300 (NW) 32
AE Phe s 1 0.362374 7.56 8.19 0.63 23.09. 07:58 244 (SW) -49
TV UMi p 1 0.4155497 8.77 8.85 0.08 23.09. 07:58 26 (NE) 48
V494 Mon s 6 0.8388177 11.60 11.65 0.05 23.09. 07:58 224 (SW) 28
V1037 Her p 3 0.7875767 12.00 12.30 0.30 23.09. 07:58 51 (NE) 7
V919 Mon p 9 1.62398 11.56 12.63 1.07 23.09. 07:58 225 (SW) 40
V508 Cyg p 1 0.77959 13.30 13.80 0.50 23.09. 07:58 6 (N) 7
BY Per p 1 1.152638 13.20 14.80 1.60 23.09. 07:58 321 (NW) 31
V477 Her s 8 0.3251804 14.90 15.40 0.50 23.09. 07:58 49 (NE) 1
V1355 Tau s 7 0.244668 13.00 13.00 0.00 23.09. 07:59 265 (W) 37
GY Psc p 9 0.33967 12.40 12.60 0.20 23.09. 07:59 309 (NW) 7
RZ Col p 10 0.565194 11.00 11.58 0.58 23.09. 07:59 224 (SW) -10
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.