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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Ara s 7 0.399826 9.00 9.00 0.00 25.04. 22:26 145 (SE) -30
GR Boo p 1 0.3766695 11.45 11.90 0.45 25.04. 22:26 141 (SE) 62
GO Psc s 8 0.453256 13.05 13.35 0.30 25.04. 22:26 8 (N) -7
LT Her s 1 1.084032 10.69 10.79 0.10 25.04. 22:26 120 (SE) 34
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.04. 22:26 191 (S) 10
AB Tel p 10 0.32597 13.40 14.10 0.70 25.04. 22:26 136 (SE) -29
SU Aqr p 2 1.044698 10.20 10.80 0.60 25.04. 22:26 59 (NE) -39
V713 And p 10 0.318453 12.01 12.13 0.12 25.04. 22:27 22 (N) -3
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.04. 22:27 75 (E) -15
EY Cas p 1 0.4819812 14.00 14.50 0.50 25.04. 22:27 14 (N) 20
V532 And p 10 0.39902 13.50 13.80 0.30 25.04. 22:27 3 (N) -1
BK Pav p 10 2.916627 11.20 13.50 2.30 25.04. 22:27 142 (SE) -36
BM Tri p 9 0.317819 13.00 13.40 0.40 25.04. 22:27 358 (N) -6
V1098 Her s 1 0.352269 12.44 12.44 0.00 25.04. 22:27 66 (NE) 53
V345 Gem s 1 0.274778 7.82 7.88 0.06 25.04. 22:27 294 (NW) 24
BY Peg s 1 0.341936 12.90 13.58 0.68 25.04. 22:28 51 (NE) 5
GV Aqr s 4 0.33677 13.60 13.60 0.00 25.04. 22:28 61 (NE) -32
V958 Cep p 10 0.345291 10.75 10.88 0.13 25.04. 22:28 5 (N) 43
EX Leo s 1 0.408605 8.27 8.27 0.00 25.04. 22:28 244 (SW) 41
DE Phe p 10 1.40296 11.25 11.81 0.56 25.04. 22:28 77 (E) -70
V449 Nor p 10 0.4046 15.51 15.75 0.24 25.04. 22:28 162 (S) -20
V473 And p 2 0.4013 13.80 14.30 0.50 25.04. 22:28 17 (N) 4
V477 Her p 8 0.3251804 14.90 15.50 0.60 25.04. 22:29 99 (E) 43
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 25.04. 22:29 34 (NE) -1
V1053 Her s 1 0.287796 13.57 13.57 0.00 25.04. 22:29 90 (E) 50
V752 Sgr s 9 1.919605 12.00 12.40 0.40 25.04. 22:29 129 (SE) -3
AF Pup p 10 0.3836773 13.30 13.50 0.20 25.04. 22:29 235 (SW) -28
OQ Cas s 3 0.7166834 14.40 14.40 0.00 25.04. 22:29 8 (N) 22
RT Per p 1 0.8494067 10.46 11.74 1.28 25.04. 22:29 343 (N) 9
AD Phe s 10 0.379924 10.27 10.80 0.53 25.04. 22:29 30 (NE) -78
HV Aqr p 1 0.374457 9.71 10.11 0.40 25.04. 22:29 73 (E) -17
V474 Sco p 10 1.62004 10.30 11.00 0.70 25.04. 22:29 137 (SE) -4
DV Aqr s 9 1.57553 5.89 6.10 0.21 25.04. 22:29 86 (E) -23
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.04. 22:29 255 (W) -2
EI Sge p 7 0.3882466 14.00 14.80 0.80 25.04. 22:29 75 (E) 13
V692 And p 6 0.33802 12.50 12.50 0.00 25.04. 22:30 22 (N) 9
GQ Aps p 10 0.6353 14.50 15.00 0.50 25.04. 22:30 173 (S) -39
V919 Aql p 10 0.79521 13.00 14.00 1.00 25.04. 22:30 95 (E) 3
EG CVn p 1 0.349276 13.00 13.60 0.60 25.04. 22:30 189 (S) 77
V505 And p 10 0.394143 13.80 14.60 0.80 25.04. 22:30 12 (N) -1
V829 Her p 1 0.358153 11.90 12.50 0.60 25.04. 22:30 95 (E) 53
V444 Cep p 10 1.43246 6.33 6.40 0.07 25.04. 22:30 30 (NE) 26
CG Vir p 1 0.9352773 10.56 11.20 0.64 25.04. 22:30 154 (SE) 42
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 25.04. 22:30 65 (NE) 20
V415 Gem s 1 0.350606 12.40 12.70 0.30 25.04. 22:31 290 (W) 4
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 25.04. 22:31 290 (W) 4
V1112 Cen p 9 0.386639 13.80 14.60 0.80 25.04. 22:31 198 (S) -5
RY CMi p 6 3.26488 11.90 14.90 3.00 25.04. 22:31 279 (W) 1
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.04. 22:31 329 (NW) 31
RS Ind s 7 0.624052 9.90 10.00 0.10 25.04. 22:31 148 (SE) -55
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.