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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:43 UTC
Civil Twilight (6°): 06:06 // 16:17 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V507 Lyr s 7 0.366912 14.21 14.21 0.00 25.01. 16:21 299 (NW) 12
BE Tri p 8 0.384306 12.90 13.20 0.30 25.01. 16:21 179 (S) 70
BY Peg p 1 0.341936 12.90 13.60 0.70 25.01. 16:21 268 (W) 40
OO Cyg s 7 0.2620015 14.10 14.10 0.00 25.01. 16:21 295 (NW) 30
V1341 Aql s 8 0.304012 13.00 13.40 0.40 25.01. 16:21 279 (W) -7
PX Car p 10 0.795101 9.65 10.45 0.80 25.01. 16:22 141 (SE) -30
IV Lib p 9 6.86197 8.35 8.95 0.60 25.01. 16:22 314 (NW) -51
FU Pup p 10 1.0001154 12.10 2.90 -9.20 25.01. 16:22 100 (E) -13
AH Vir p 1 0.4075267 8.89 9.40 0.51 25.01. 16:22 24 (NE) -25
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 25.01. 16:22 320 (NW) -21
LV Cam s 4 0.3657282 16.00 16.00 0.00 25.01. 16:22 49 (NE) 53
TY Boo s 1 0.3171485 10.81 11.35 0.54 25.01. 16:22 344 (N) -3
V537 Cyg p 6 4.758515 11.90 12.80 0.90 25.01. 16:22 295 (NW) 51
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.01. 16:22 207 (SW) -11
BX Peg s 1 0.280418 11.00 11.62 0.62 25.01. 16:23 267 (W) 38
V399 Cen p 10 1.746675 13.00 13.70 0.70 25.01. 16:23 165 (S) -80
V919 Aql s 10 0.79521 13.00 13.80 0.80 25.01. 16:23 273 (W) -4
HS Cnc p 7 0.359488 13.16 13.27 0.11 25.01. 16:23 70 (E) -2
KR Per s 1 0.996078 10.40 11.10 0.70 25.01. 16:23 84 (E) 60
CR Del s 8 0.3537417 13.50 13.70 0.20 25.01. 16:23 272 (W) 19
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 25.01. 16:23 277 (W) 22
II Aur p 5 0.918907 14.70 16.20 1.50 25.01. 16:23 93 (E) 50
V364 Per s 2 0.3394535 14.60 15.60 1.00 25.01. 16:24 136 (SE) 73
V717 Car p 9 0.9533071 10.44 10.94 0.50 25.01. 16:24 127 (SE) -61
EF CVn s 1 0.27205 13.10 13.50 0.40 25.01. 16:24 2 (N) -12
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.01. 16:24 25 (NE) 26
V411 Lyr s 6 0.582626 13.50 14.40 0.90 25.01. 16:24 300 (NW) 20
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 25.01. 16:25 158 (S) 83
V1184 Aql p 6 0.565604 13.10 13.50 0.40 25.01. 16:25 285 (W) 1
V457 Sco s 10 2.007379 10.60 11.30 0.70 25.01. 16:25 271 (W) -51
V508 Cen s 10 0.3945023 12.70 13.20 0.50 25.01. 16:25 326 (NW) -80
RZ Cru p 10 0.43384 14.00 15.30 1.30 25.01. 16:25 159 (S) -75
AY Aqr p 10 0.281995 13.70 14.70 1.00 25.01. 16:25 227 (SW) 8
CL CrB s 8 0.318808 11.41 11.66 0.25 25.01. 16:25 331 (NW) 2
V2355 Oph p 10 2.10773 7.11 7.24 0.14 25.01. 16:25 295 (NW) -40
GQ Cnc p 2 0.422208 13.40 14.40 1.00 25.01. 16:26 57 (NE) 8
V441 Nor p 10 0.362 16.15 16.70 0.55 25.01. 16:26 239 (SW) -70
CR Scl p 10 0.246539 9.62 9.77 0.15 25.01. 16:26 192 (S) 3
V530 Mon p 1 0.5255325 12.40 12.80 0.40 25.01. 16:26 96 (E) 9
V1091 Her p 1 0.393559 12.04 12.28 0.24 25.01. 16:26 321 (NW) 7
V1450 Aql p 10 4.81265 8.98 9.30 0.32 25.01. 16:26 281 (W) 2
RW CrB s 1 0.7264112 10.22 10.29 0.07 25.01. 16:26 336 (NW) -7
IT Nor s 8 0.635779 9.40 9.80 0.40 25.01. 16:26 267 (W) -64
CE Leo s 1 0.3034287 11.80 12.50 0.70 25.01. 16:26 29 (NE) -12
UY UMa s 1 0.3760203 12.70 12.90 0.20 25.01. 16:27 0 (N) 15
QV Her s 10 3.221217 14.40 14.40 0.00 25.01. 16:27 308 (NW) 12
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 25.01. 16:27 300 (NW) 61
V488 Cam p 7 0.2674155 12.80 12.95 0.15 25.01. 16:27 18 (N) 49
V459 Cas p 1 8.458255 10.90 11.60 0.70 25.01. 16:27 339 (N) 78
HI Cep p 4 1.752931 12.30 13.80 1.50 25.01. 16:27 317 (NW) 46
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.