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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NR Cam p 1 0.255885 10.76 11.25 0.49 05.04. 16:00 12 (N) 60
CY Cha p 10 0.443751 13.50 14.00 0.50 05.04. 16:00 166 (S) -46
WY Cep p 2 1.249057 10.80 11.70 0.90 05.04. 16:00 332 (NW) 39
V901 Cen p 1 0.3542133 11.94 12.30 0.37 05.04. 16:00 134 (SE) -32
TT Aur p 1 1.332735 8.59 9.50 0.91 05.04. 16:00 224 (SW) 77
RV Psc s 1 0.5539893 11.30 12.00 0.70 05.04. 16:00 277 (W) 36
V363 Lup p 10 0.347743 11.60 11.90 0.30 05.04. 16:00 90 (E) -62
BN Ari p 1 0.2993717 10.38 11.02 0.64 05.04. 16:00 264 (W) 41
IM Vul s 1 0.454283 11.60 13.30 1.70 05.04. 16:00 322 (NW) -9
BX Tri p 6 0.1926355 12.35 12.65 0.30 05.04. 16:01 268 (W) 47
RU Eri s 1 0.632199 9.37 9.64 0.27 05.04. 16:01 212 (SW) 20
CN Del s 10 0.567073 14.20 14.60 0.40 05.04. 16:01 322 (NW) -19
V1112 Tau s 1 0.423837 13.10 13.10 0.00 05.04. 16:01 210 (SW) 45
GH Cet p 10 1.135235 10.52 11.20 0.68 05.04. 16:01 234 (SW) 1
V857 Her s 1 0.38223 10.90 10.90 0.00 05.04. 16:01 14 (N) 0
AV Hya s 1 0.683401 10.20 10.35 0.15 05.04. 16:01 116 (SE) 26
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 05.04. 16:01 287 (W) -12
WZ Ant p 8 0.4459239 11.50 11.80 0.30 05.04. 16:01 135 (SE) -14
KQ Per p 9 5.377735 12.80 13.60 0.80 05.04. 16:01 289 (W) 70
OO Cyg s 7 0.2620015 14.10 14.10 0.00 05.04. 16:02 338 (N) 1
V443 Cyg p 1 0.831103 12.30 13.00 0.70 05.04. 16:02 332 (NW) 5
DE Mic p 10 0.410687 7.65 8.05 0.40 05.04. 16:02 274 (W) -54
GQ Boo p 1 0.3846402 12.65 13.07 0.42 05.04. 16:02 40 (NE) -5
IW Ara p 9 0.5368513 13.90 14.50 0.60 05.04. 16:02 158 (S) -81
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 05.04. 16:02 323 (NW) 22
GW Tau s 1 0.6413225 11.20 11.70 0.50 05.04. 16:03 224 (SW) 60
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 05.04. 16:03 275 (W) -23
BI CVn s 1 0.3842103 10.35 10.75 0.40 05.04. 16:03 54 (NE) 18
V555 Aur p 5 0.9097945 14.10 16.10 2.00 05.04. 16:03 198 (S) 68
V639 Aur s 4 0.3571 14.01 14.01 0.00 05.04. 16:03 343 (N) 87
V616 Sco p 10 0.844119 11.50 12.10 0.60 05.04. 16:03 54 (NE) -79
IP Peg s 1 0.15820616 13.00 13.00 0.00 05.04. 16:03 289 (W) 8
V737 Per s 1 0.366599 12.65 13.20 0.55 05.04. 16:03 250 (W) 59
V855 Cep p 10 0.3698575 13.65 14.05 0.40 05.04. 16:03 340 (N) 37
GS Aqr p 3 0.374069 13.20 13.80 0.60 05.04. 16:03 288 (W) -15
V1700 Aql p 9 3.400805 8.27 8.64 0.37 05.04. 16:03 326 (NW) -27
IW Boo s 4 0.264742 13.40 13.40 0.00 05.04. 16:04 39 (NE) 15
V376 And s 1 0.798674 7.68 7.68 0.00 05.04. 16:04 290 (W) 58
BL Eri s 1 0.416918 11.51 11.51 0.00 05.04. 16:04 209 (SW) 24
EX Hya p 10 0.068233846 9.60 13.99 4.39 05.04. 16:04 101 (E) -30
V1137 Her p 10 0.37083 14.30 14.70 0.40 05.04. 16:04 21 (N) 14
UX Peg p 1 1.544617 10.70 12.00 1.30 05.04. 16:04 299 (NW) 0
V1064 Her p 5 0.3431545 11.30 11.60 0.30 05.04. 16:05 5 (N) -4
MS Pav p 10 0.33474 13.70 14.60 0.90 05.04. 16:05 201 (S) -61
V576 Lyr s 2 0.533573 12.30 12.30 0.00 05.04. 16:05 353 (N) 2
BV Dra s 1 0.350067 7.88 7.88 0.00 05.04. 16:06 21 (N) 27
V447 Nor p 10 0.8617 16.45 16.75 0.30 05.04. 16:06 121 (SE) -70
V761 Aql p 1 1.069347 13.00 14.10 1.10 05.04. 16:06 330 (NW) -21
PS Boo p 10 0.28164 12.30 12.60 0.30 05.04. 16:06 26 (NE) 16
IN Gem p 9 1.131189 15.00 16.20 1.20 05.04. 16:06 164 (S) 57
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.