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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.05. 14:13 55 (NE) 61
GM Boo p 1 0.361122 11.85 12.20 0.35 25.05. 14:13 60 (NE) 5
V1075 Aql p 1 0.88098 13.50 14.50 1.00 25.05. 14:13 351 (N) -24
IK Boo p 1 0.303116 12.00 12.50 0.50 25.05. 14:13 63 (NE) 16
IQ Leo p 10 0.317518 14.70 15.30 0.60 25.05. 14:13 106 (E) 40
V757 Cen s 1 0.3431685 8.30 8.60 0.30 25.05. 14:13 112 (E) -31
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 25.05. 14:13 129 (SE) 59
V1256 Her s 2 0.318276 12.60 13.40 0.80 25.05. 14:14 32 (NE) -18
BZ Peg s 4 1.257955 14.00 14.00 0.00 25.05. 14:14 330 (NW) -8
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 25.05. 14:14 27 (NE) -37
V505 Cam p 7 0.336361 13.80 14.50 0.70 25.05. 14:14 6 (N) 56
V344 Cas s 4 1.000744 12.80 13.40 0.60 25.05. 14:14 330 (NW) 26
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 25.05. 14:14 275 (W) 20
V862 Cep p 10 1.28875 11.95 12.30 0.35 25.05. 14:15 352 (N) 42
V1105 Her s 5 0.321736 12.60 12.60 0.00 25.05. 14:15 17 (N) -8
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 25.05. 14:15 354 (N) -3
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.05. 14:15 267 (W) 22
DN UMa s 1 1.730424 6.63 6.73 0.10 25.05. 14:15 68 (E) 47
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.05. 14:15 151 (SE) 14
V466 Cam p 9 0.3998995 12.60 13.10 0.50 25.05. 14:15 354 (N) 68
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.05. 14:15 142 (SE) -80
MU Lac s 10 0.2775155 14.10 14.10 0.00 25.05. 14:15 333 (NW) 18
QS Vir p 9 0.150757525 14.27 17.76 3.49 25.05. 14:16 95 (E) -13
AV Pup s 1 0.4350067 10.50 11.00 0.50 25.05. 14:16 166 (S) 23
EN Oct s 1 0.288913 11.88 12.50 0.62 25.05. 14:16 180 (S) -50
V481 Cam p 10 0.319855 14.50 15.50 1.00 25.05. 14:16 0 (N) 55
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 25.05. 14:16 347 (N) -8
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.05. 14:16 44 (NE) 12
EX Del p 1 0.3309877 12.80 13.30 0.50 25.05. 14:16 348 (N) -23
V661 Pup p 10 0.8882 20.20 21.00 0.80 25.05. 14:16 181 (S) -8
DM Vir s 2 4.6694335 8.75 9.50 0.75 25.05. 14:16 90 (E) -15
V2619 Oph p 10 0.479238 13.75 14.35 0.60 25.05. 14:17 57 (NE) -39
AF Aps p 4 0.7976244 13.40 14.10 0.70 25.05. 14:17 162 (S) -55
V599 Aur p 1 0.316533 11.67 11.96 0.29 25.05. 14:17 249 (W) 58
FS Leo p 1 0.456967 9.06 9.25 0.19 25.05. 14:17 104 (E) 31
V903 Ara p 9 0.301566 12.34 12.40 0.06 25.05. 14:17 122 (SE) -67
IW Ara p 9 0.5368513 13.90 14.50 0.60 25.05. 14:18 128 (SE) -71
QW Cyg p 2 0.5876453 13.90 14.40 0.50 25.05. 14:18 355 (N) -2
PY Vir p 1 0.311248 9.60 10.10 0.50 25.05. 14:18 97 (E) 0
HL Psc p 9 0.491606 10.79 11.12 0.33 25.05. 14:19 291 (W) 21
KZ Boo p 8 0.353515 12.65 13.10 0.45 25.05. 14:19 41 (NE) 32
GG Del p 1 0.563226 12.40 12.80 0.40 25.05. 14:19 349 (N) -24
LR Com p 1 0.896297 10.80 11.70 0.90 25.05. 14:20 85 (E) 24
BX Peg s 1 0.280418 11.00 11.62 0.62 25.05. 14:20 332 (NW) -8
AH Gem s 1 0.336762 14.40 14.80 0.40 25.05. 14:20 197 (S) 55
V454 Vel p 10 1.13492 7.55 7.66 0.11 25.05. 14:20 168 (S) -1
AM CMi s 1 1.019193 10.00 10.50 0.50 25.05. 14:20 175 (S) 42
V364 Per s 2 0.3394535 14.60 15.60 1.00 25.05. 14:21 284 (W) 37
V1061 Tau p 8 1.385222 7.95 8.45 0.50 25.05. 14:21 244 (SW) 51
ZZ Peg p 1 0.667356 12.20 12.80 0.60 25.05. 14:21 310 (NW) -11
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.