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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BD Cen p 9 1.2011287 10.60 11.40 0.80 20.04. 18:48 146 (SE) -33
V457 Cam p 9 0.3033 13.80 14.20 0.40 20.04. 18:48 332 (NW) 61
BC Col p 10 0.29683 15.00 15.00 0.00 20.04. 18:49 228 (SW) -3
SV Tau p 1 2.1669033 9.68 10.78 1.10 20.04. 18:49 266 (W) 41
V415 Dra p 1 0.437416 12.00 12.50 0.50 20.04. 18:49 26 (NE) 17
V440 Cas s 8 0.32568791 15.00 15.00 0.00 20.04. 18:49 342 (N) 14
CP Psc s 1 0.6840085 10.69 10.69 0.00 20.04. 18:49 321 (NW) 2
V449 Dra p 10 0.351315 12.23 12.45 0.22 20.04. 18:50 4 (N) 42
V603 Aur p 8 0.37475 12.70 13.40 0.70 20.04. 18:50 301 (NW) 48
OS Ori p 1 2.383522 11.50 13.70 2.20 20.04. 18:50 254 (W) 24
AY Pup s 7 0.4689593 11.60 12.50 0.90 20.04. 18:50 209 (SW) 10
SW Lac p 1 0.320719 8.51 9.39 0.88 20.04. 18:50 347 (N) -1
V508 Cen p 10 0.3945023 12.70 13.20 0.50 20.04. 18:50 133 (SE) -19
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 20.04. 18:50 208 (SW) 37
KR Per s 1 0.996078 10.40 11.10 0.70 20.04. 18:50 295 (NW) 39
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 20.04. 18:50 19 (N) -3
BL Leo s 1 0.28193 13.80 13.80 0.00 20.04. 18:50 127 (SE) 56
V1095 Her p 1 0.415379 11.90 12.40 0.50 20.04. 18:51 44 (NE) 19
V448 Cas p 7 0.574084 14.50 15.00 0.50 20.04. 18:51 337 (NW) 26
LN Aps p 10 0.31072 12.80 13.30 0.50 20.04. 18:51 163 (S) -54
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 20.04. 18:51 228 (SW) 30
BN Ari s 1 0.2993717 10.38 10.98 0.60 20.04. 18:51 305 (NW) 6
V1037 Her s 3 0.7875767 12.00 12.00 0.00 20.04. 18:51 58 (NE) 12
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 20.04. 18:51 335 (NW) 14
V747 Cen p 10 0.53719488 9.86 10.46 0.60 20.04. 18:52 141 (SE) -17
V2735 Ori p 9 1.226673 9.10 9.50 0.40 20.04. 18:52 254 (W) 24
V789 Her s 1 0.3200448 14.90 14.90 0.00 20.04. 18:52 48 (NE) 21
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.04. 18:52 140 (SE) -1
AS Ser s 1 0.4662346 11.40 11.50 0.10 20.04. 18:52 91 (E) 3
TX Oct p 10 0.907128 12.21 13.63 1.42 20.04. 18:52 187 (S) -51
V1039 Her p 1 0.507761 12.54 12.74 0.20 20.04. 18:52 67 (NE) 1
V616 Cyg p 1 1.326636 13.00 15.00 2.00 20.04. 18:52 3 (N) 10
V411 Peg p 1 0.3770427 14.00 14.80 0.80 20.04. 18:53 4 (N) -15
V342 Her p 1 0.851731 10.50 11.30 0.80 20.04. 18:53 45 (NE) -2
V490 Cam p 10 0.3234825 13.80 14.30 0.50 20.04. 18:53 344 (N) 62
V434 Per p 3 0.5361082 14.40 15.10 0.70 20.04. 18:53 303 (NW) 26
DL Cyg p 6 4.830401 9.60 10.30 0.70 20.04. 18:53 2 (N) 9
V362 Dra s 9 0.3472233 12.11 12.11 0.00 20.04. 18:53 26 (NE) 39
KS Eri p 9 0.533437 9.32 9.41 0.09 20.04. 18:54 250 (W) 6
DV Peg s 1 0.642167 11.70 12.10 0.40 20.04. 18:54 6 (N) -18
AV Cam p 2 1.4449135 11.60 12.10 0.50 20.04. 18:54 343 (N) 57
II CMa p 8 0.22919704 15.22 15.74 0.52 20.04. 18:54 224 (SW) 16
LX Aur p 10 0.362058 15.00 16.50 1.50 20.04. 18:54 288 (W) 58
IZ Lac s 1 0.7989215 12.50 12.70 0.20 20.04. 18:54 357 (N) 12
V1140 Cen p 9 0.434606 13.60 14.70 1.10 20.04. 18:54 145 (SE) -6
GR Vul p 5 1.300091 13.20 13.90 0.70 20.04. 18:55 27 (NE) -8
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 20.04. 18:55 302 (NW) -2
SV Cen s 6 1.65766 8.71 9.45 0.74 20.04. 18:55 165 (S) -23
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.04. 18:55 141 (SE) -44
V563 And s 8 0.3031916 13.70 14.00 0.30 20.04. 18:55 313 (NW) 13
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.