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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Hya p 6 3.40291 10.70 13.60 2.90 20.04. 17:59 187 (S) 30
V432 Peg p 3 0.739835 12.18 12.58 0.40 20.04. 17:59 351 (N) -28
V1871 Ori p 10 11.66 12.45 12.90 0.45 20.04. 18:00 243 (SW) 29
V691 Pup p 10 0.7 12.51 12.57 0.06 20.04. 18:00 192 (S) 26
V341 Lyr p 10 1.414533 14.20 15.50 1.30 20.04. 18:00 25 (NE) 3
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.04. 18:00 8 (N) 14
V1232 Her p 9 0.267905 14.45 15.13 0.68 20.04. 18:00 44 (NE) 12
V363 Lup p 10 0.347743 11.60 11.90 0.30 20.04. 18:00 117 (SE) -34
DK Per p 1 0.8988765 12.30 13.30 1.00 20.04. 18:00 319 (NW) 37
MN Boo p 9 0.3876975 9.18 9.48 0.30 20.04. 18:00 56 (NE) 36
AB Vul p 4 1.461333 12.40 12.90 0.50 20.04. 18:01 14 (N) -10
IN Gem p 9 1.131189 15.00 16.20 1.20 20.04. 18:01 232 (SW) 48
V1295 Her p 1 0.349236 12.05 12.50 0.45 20.04. 18:01 32 (NE) 14
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.04. 18:01 79 (E) -9
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.04. 18:02 23 (NE) -6
V2640 Oph s 7 0.419892 12.50 13.20 0.70 20.04. 18:02 56 (NE) -19
V444 Dra p 10 0.3545232 13.55 14.20 0.65 20.04. 18:02 4 (N) 30
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 20.04. 18:02 349 (N) 9
V2788 Ori p 7 0.500033 12.00 12.50 0.50 20.04. 18:02 232 (SW) 34
V437 Aur p 10 11.7938 8.42 9.00 0.58 20.04. 18:02 296 (NW) 61
V796 Cep p 1 0.392964 12.20 12.85 0.65 20.04. 18:02 346 (N) 46
KV Aps p 10 0.738365 13.40 14.30 0.90 20.04. 18:03 160 (S) -56
KU Aur p 1 1.319579 11.70 12.90 1.20 20.04. 18:03 250 (W) 56
V452 Cam p 10 0.397443 12.10 12.30 0.20 20.04. 18:03 334 (NW) 64
UZ For p 10 0.087865429 18.20 20.90 2.70 20.04. 18:03 246 (SW) -14
DEL Lib p 3 2.32735 4.91 5.90 0.99 20.04. 18:03 95 (E) -7
V463 Cyg p 1 2.117571 10.55 11.15 0.60 20.04. 18:04 17 (N) -7
MX Del s 4 0.864703 8.99 8.99 0.00 20.04. 18:04 6 (N) -19
V830 Cep p 10 0.2601155 13.40 14.85 1.45 20.04. 18:04 0 (N) 30
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 20.04. 18:04 215 (SW) 35
BH Scl p 10 2.04507 7.92 8.15 0.23 20.04. 18:04 267 (W) -34
V884 Cyg s 3 0.480051 13.80 14.20 0.40 20.04. 18:04 19 (N) -7
NV Com p 9 0.3708875 12.31 12.52 0.21 20.04. 18:04 93 (E) 36
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.04. 18:04 64 (NE) -1
VV Vul p 9 3.41137 12.00 13.90 1.90 20.04. 18:04 1 (N) -12
SW Gru p 10 0.28812 13.50 14.00 0.50 20.04. 18:04 294 (NW) -79
GH And p 10 1.103767 13.50 14.50 1.00 20.04. 18:05 335 (NW) 16
PR Mon p 9 1.123728 11.00 11.70 0.70 20.04. 18:05 203 (SW) 27
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.04. 18:05 112 (E) 1
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.04. 18:05 253 (W) 36
V425 Ser s 8 0.544293 11.70 11.70 0.00 20.04. 18:05 74 (E) 12
V342 Her s 1 0.851731 10.50 10.70 0.20 20.04. 18:05 35 (NE) -7
EL Tuc s 7 0.3420282 13.00 13.50 0.50 20.04. 18:05 216 (SW) -62
V676 Cen p 7 0.292394 11.90 12.60 0.70 20.04. 18:05 121 (SE) -25
BN Gru p 10 0.2789227 14.00 15.50 1.50 20.04. 18:05 271 (W) -69
IR Vir p 3 0.36938 12.10 12.70 0.60 20.04. 18:06 121 (SE) 19
DQ Car p 9 0.866837 11.10 11.50 0.40 20.04. 18:06 169 (S) -19
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 20.04. 18:06 6 (N) 13
V1045 Her s 1 0.510283 10.90 10.90 0.00 20.04. 18:06 38 (NE) 18
V618 Aur p 9 0.992835 12.95 13.90 0.95 20.04. 18:06 263 (W) 49
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.