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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS CrB p 9 0.42458 11.46 11.60 0.14 20.01. 22:43 47 (NE) 5
V430 Dra p 9 0.4102 15.20 16.00 0.80 20.01. 22:43 358 (N) 22
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 20.01. 22:44 227 (SW) 29
NO Aqr p 9 0.32276 14.10 14.70 0.60 20.01. 22:44 337 (NW) -51
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.01. 22:44 197 (S) -50
AK Boo p 8 0.69403 15.80 16.30 0.50 20.01. 22:44 75 (E) 19
CL Ari s 8 0.993599 9.75 9.75 0.00 20.01. 22:44 270 (W) 37
V557 And p 10 0.347444 14.20 15.00 0.80 20.01. 22:44 295 (NW) 30
MR Aql p 10 3.111213 15.00 16.00 1.00 20.01. 22:44 1 (N) -27
V1238 Her s 4 0.3701515 9.53 9.53 0.00 20.01. 22:44 30 (NE) 9
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 20.01. 22:44 263 (W) 43
V1055 Her s 1 0.3154085 11.32 11.32 0.00 20.01. 22:44 27 (NE) 7
V483 Cam s 8 0.382247 12.95 13.25 0.30 20.01. 22:44 359 (N) 56
V870 Cep p 7 0.301066 10.93 11.17 0.24 20.01. 22:45 343 (N) 25
V444 And s 7 0.46878 13.04 13.70 0.66 20.01. 22:45 304 (NW) 26
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.01. 22:45 3 (N) -1
IM Gem p 7 1.427284 15.20 16.30 1.10 20.01. 22:45 211 (SW) 59
CI CrB p 10 0.350076 12.83 13.02 0.19 20.01. 22:46 46 (NE) 2
V335 Gem p 9 1.767807 7.90 8.05 0.15 20.01. 22:46 202 (S) 60
V518 Cam p 8 3.61653 11.92 12.50 0.58 20.01. 22:46 10 (N) 51
V366 Cas p 1 0.7292855 12.00 12.70 0.70 20.01. 22:46 320 (NW) 37
BL Leo s 1 0.28193 13.80 13.80 0.00 20.01. 22:46 96 (E) 38
V524 Oph p 8 0.308917 13.00 13.80 0.80 20.01. 22:46 64 (NE) -57
UZ Sge p 1 2.215748 11.40 13.00 1.60 20.01. 22:46 354 (N) -20
NQ Aqr p 8 0.429586 12.40 12.95 0.55 20.01. 22:47 330 (NW) -48
EI Oct p 9 0.338519 11.41 12.15 0.74 20.01. 22:47 176 (S) -49
DN Mon p 8 1.201339 13.20 14.00 0.80 20.01. 22:47 198 (S) 44
AC Cnc p 1 0.3004773 13.80 15.40 1.60 20.01. 22:47 158 (S) 51
HL Eri p 10 0.512616 8.56 8.60 0.04 20.01. 22:47 233 (SW) 19
HQ Cas p 7 2.194655 13.90 14.60 0.70 20.01. 22:47 322 (NW) 37
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 20.01. 22:48 320 (NW) 1
V1098 Her p 1 0.352269 12.44 12.82 0.38 20.01. 22:48 21 (N) 14
V508 Cen s 10 0.3945023 12.70 13.20 0.50 20.01. 22:48 116 (SE) -34
LL Mus p 8 1.365858 8.93 9.34 0.41 20.01. 22:48 152 (SE) -40
IO Cnc s 1 0.347694 13.00 12.00 -1.00 20.01. 22:48 144 (SE) 52
GY Pup s 10 0.4121794 11.90 12.30 0.40 20.01. 22:48 186 (S) 0
UZ Oct p 10 1.149383 9.03 9.56 0.53 20.01. 22:48 185 (S) -46
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.01. 22:48 235 (SW) 13
HS Vul s 1 0.3320847 13.90 14.20 0.30 20.01. 22:48 357 (N) -17
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 20.01. 22:48 11 (N) -38
BW Dra s 1 0.292165 8.61 9.02 0.41 20.01. 22:48 33 (NE) 35
DX Vel p 2 1.1173045 10.70 11.50 0.80 20.01. 22:48 161 (S) -14
IX Boo p 8 0.35431 12.90 13.30 0.40 20.01. 22:49 69 (E) 14
UX CrB s 7 0.567842 13.12 13.12 0.00 20.01. 22:49 44 (NE) 4
SY Aps p 6 0.278908 12.20 13.60 1.40 20.01. 22:49 153 (SE) -50
AQ Psc s 1 0.4756052 8.60 8.60 0.00 20.01. 22:49 281 (W) 1
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.01. 22:50 158 (S) -60
V438 Nor p 10 0.4214 16.57 17.00 0.43 20.01. 22:50 124 (SE) -55
OW Mus p 10 3.0341 13.45 14.20 0.75 20.01. 22:50 161 (S) -43
DV Cep p 1 1.161975 11.40 12.20 0.80 20.01. 22:50 355 (N) 33
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.