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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.05. 10:22 1 (N) 47
V468 Peg p 10 1.623948 12.50 13.00 0.50 21.05. 10:22 279 (W) 22
KV Eri p 10 0.271753 12.48 13.01 0.53 21.05. 10:22 185 (S) -7
V753 Mon p 5 0.677044 8.30 8.82 0.51 21.05. 10:22 118 (SE) 17
V861 Her p 1 0.3446312 13.80 14.15 0.35 21.05. 10:22 343 (N) 4
AQ Cap s 7 0.3173885 13.00 13.00 0.00 21.05. 10:22 261 (W) -17
XY LMi p 1 0.436886 10.70 11.10 0.40 21.05. 10:23 56 (NE) 14
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 21.05. 10:23 304 (NW) 48
V1333 Her s 1 0.317594 13.27 13.27 0.00 21.05. 10:23 333 (NW) 16
AO CMi p 7 0.8531025 14.40 15.60 1.20 21.05. 10:23 115 (SE) 22
V505 Sgr s 1 1.182866 6.46 6.63 0.17 21.05. 10:23 277 (W) -25
AV Pup p 1 0.4350067 10.50 11.10 0.60 21.05. 10:23 111 (E) -4
V645 And s 8 0.4125814 13.05 13.05 0.00 21.05. 10:24 292 (W) 53
AY Mon s 7 2.144241 13.30 13.30 0.00 21.05. 10:24 114 (SE) 30
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.05. 10:24 324 (NW) 18
QU Cyg p 1 0.3469114 14.50 15.30 0.80 21.05. 10:24 310 (NW) 17
V1095 Her s 1 0.415379 11.90 11.90 0.00 21.05. 10:24 337 (NW) 8
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 21.05. 10:24 303 (NW) 13
V1055 Her s 1 0.3154085 11.32 11.32 0.00 21.05. 10:24 338 (N) 5
GU Mon p 1 0.896647 11.82 12.37 0.55 21.05. 10:24 122 (SE) 24
EH CVn s 1 0.263585 12.91 12.91 0.00 21.05. 10:24 21 (N) -5
V757 Cen p 1 0.3431685 8.30 8.70 0.40 21.05. 10:24 59 (NE) -69
V524 Hya p 10 0.15 17.12 19.40 2.28 21.05. 10:24 90 (E) 1
MT Boo p 6 0.3653325 13.45 13.95 0.50 21.05. 10:25 6 (N) 1
QQ Lup p 10 0.251562 12.40 13.35 0.95 21.05. 10:25 62 (NE) -82
DG Dra p 10 0.571372 9.40 9.40 0.00 21.05. 10:25 330 (NW) 27
FG Sct s 3 0.270572 13.66 14.70 1.04 21.05. 10:25 298 (NW) -29
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.05. 10:25 16 (N) 30
DK Cyg s 1 0.470693 10.37 10.90 0.53 21.05. 10:25 292 (W) 28
UY Cru p 9 1.40446 12.70 13.50 0.80 21.05. 10:25 138 (SE) -62
V554 Hya p 10 0.302559 12.50 13.30 0.80 21.05. 10:26 55 (NE) -59
EQ Del p 9 2.24802 13.00 14.30 1.30 21.05. 10:26 286 (W) 3
EZ Oct p 10 0.285878 11.37 12.09 0.72 21.05. 10:26 180 (S) -53
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.05. 10:26 51 (NE) 66
V434 Per p 3 0.5361082 14.40 15.10 0.70 21.05. 10:26 181 (S) 80
V937 Mon p 10 3.208647 8.76 8.92 0.16 21.05. 10:26 113 (SE) 10
QY Boo p 10 0.341883 12.70 12.90 0.20 21.05. 10:26 357 (N) 4
CE Del p 6 0.5972727 13.30 13.80 0.50 21.05. 10:26 288 (W) -1
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.05. 10:26 353 (N) 11
GR Psc s 4 0.49432 11.21 11.21 0.00 21.05. 10:26 236 (SW) 52
V464 Peg p 10 0.890893 12.35 12.90 0.55 21.05. 10:26 290 (W) 30
NU Boo p 8 0.339576 13.40 13.80 0.40 21.05. 10:26 3 (N) 14
HL Psc p 9 0.491606 10.79 11.12 0.33 21.05. 10:26 237 (SW) 60
AW Cam s 5 0.7713465 8.22 8.36 0.14 21.05. 10:27 32 (NE) 59
GW Tau p 1 0.6413225 11.20 11.90 0.70 21.05. 10:27 146 (SE) 62
BN Gru p 10 0.2789227 14.00 15.50 1.50 21.05. 10:27 223 (SW) -20
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.05. 10:27 68 (E) -57
V362 Cas s 7 1.04496 12.80 12.80 0.00 21.05. 10:27 316 (NW) 60
V403 Cam p 10 0.3863595 11.16 11.38 0.22 21.05. 10:28 32 (NE) 66
GU Boo p 1 0.4887296 13.10 13.70 0.60 21.05. 10:28 1 (N) -6
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.