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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 °
MQ Pup s 10 1.4685665 9.03 9.39 0.36 05.04. 20:35 214 (SW) -7
OW Com p 10 0.258127 15.40 16.40 1.00 05.04. 20:35 118 (SE) 42
HO Psc p 9 0.324748 11.00 11.80 0.80 05.04. 20:35 315 (NW) -16
LO Com s 1 0.2863605 12.38 12.38 0.00 05.04. 20:35 125 (SE) 57
EI Aqr p 10 1.222318 11.80 12.70 0.90 05.04. 20:35 23 (NE) -45
FN Her p 5 2.691268 10.50 11.50 1.00 05.04. 20:36 84 (E) 10
BN Psc s 8 0.349118 16.45 16.45 0.00 05.04. 20:36 323 (NW) -3
CL Cet p 10 0.621622 9.87 10.04 0.17 05.04. 20:36 314 (NW) -50
AY Aqr s 10 0.281995 13.70 14.30 0.60 05.04. 20:36 3 (N) -59
V857 Her p 1 0.38223 10.90 11.50 0.60 05.04. 20:36 61 (NE) 27
V579 Lyr s 1 0.242906 12.77 12.77 0.00 05.04. 20:36 38 (NE) 16
GH Aqr s 6 0.305585 13.40 13.40 0.00 05.04. 20:36 5 (N) -45
CHI Hya s 10 2.267695 5.64 5.90 0.25 05.04. 20:36 173 (S) 12
V592 Lyr s 1 0.355684 11.54 11.54 0.00 05.04. 20:36 47 (NE) 10
V630 Aql p 10 3.222013 14.30 16.00 1.70 05.04. 20:37 48 (NE) -20
V448 Cas p 7 0.574084 14.50 15.00 0.50 05.04. 20:37 343 (N) 24
PZ UMa p 7 0.2626732 12.50 13.10 0.60 05.04. 20:37 276 (W) 79
V438 Cam p 9 0.500825 13.60 13.90 0.30 05.04. 20:37 340 (N) 54
V1106 Her p 1 0.2546005 12.60 12.90 0.30 05.04. 20:37 55 (NE) 5
QW Boo p 10 0.2908715 12.10 12.45 0.35 05.04. 20:37 63 (NE) 42
V2357 Oph s 6 0.415568 10.66 10.70 0.04 05.04. 20:37 79 (E) 5
SX Crt p 10 1.898936 13.70 14.20 0.50 05.04. 20:37 161 (S) 14
V401 Cam s 8 0.3158103 13.20 13.60 0.40 05.04. 20:37 328 (NW) 51
V637 Cen p 10 0.378416 12.50 13.10 0.60 05.04. 20:37 140 (SE) -12
RR CMa p 6 1.196257 12.50 14.20 1.70 05.04. 20:37 227 (SW) 11
AQ Com p 1 0.2813295 15.20 15.70 0.50 05.04. 20:37 127 (SE) 52
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.04. 20:38 149 (SE) 3
FU Del p 10 0.8310935 14.30 14.90 0.60 05.04. 20:38 36 (NE) -22
BG Vul p 1 0.4032397 12.90 13.70 0.80 05.04. 20:38 18 (N) -16
V839 Cen p 8 0.330936 9.51 10.13 0.62 05.04. 20:38 152 (SE) -3
KK Gem p 10 2.512193 12.78 14.00 1.22 05.04. 20:38 260 (W) 32
SW Lyn p 1 0.6440665 9.51 10.20 0.69 05.04. 20:38 267 (W) 63
HH UMa s 1 0.375493 10.58 10.80 0.22 05.04. 20:38 157 (SE) 75
BX Tri p 6 0.1926355 12.35 12.65 0.30 05.04. 20:38 316 (NW) 7
V1181 Her p 1 0.337042 11.00 11.41 0.41 05.04. 20:38 65 (NE) 29
V488 Cam s 7 0.2674155 12.80 12.80 0.00 05.04. 20:38 345 (N) 58
V907 Cyg s 1 0.541362 14.20 14.90 0.70 05.04. 20:38 38 (NE) -1
V1232 Her p 9 0.267905 14.45 15.13 0.68 05.04. 20:39 60 (NE) 25
GQ Boo s 1 0.3846402 12.65 12.65 0.00 05.04. 20:39 91 (E) 34
ET Boo s 1 0.64504 9.14 9.14 0.00 05.04. 20:39 68 (E) 48
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 05.04. 20:39 1 (N) -54
BI CVn p 1 0.3842103 10.35 10.78 0.43 05.04. 20:39 103 (E) 61
XY Cep p 3 2.774518 10.05 10.90 0.85 05.04. 20:40 352 (N) 30
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 05.04. 20:40 31 (NE) -3
V530 Mon p 1 0.5255325 12.40 12.80 0.40 05.04. 20:40 243 (SW) 25
DN Aur s 3 0.616888 13.70 13.70 0.00 05.04. 20:40 288 (W) 29
BN Gru p 10 0.2789227 14.00 15.50 1.50 05.04. 20:40 314 (NW) -83
V1222 Tau p 4 0.295362 13.28 13.64 0.36 05.04. 20:40 289 (W) -4
FW Lib p 9 2.24278 9.80 10.20 0.40 05.04. 20:40 120 (SE) -3
FW Per s 2 0.7912316 14.30 14.30 0.00 05.04. 20:40 311 (NW) 36
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.