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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DS And s 1 1.010519 10.40 10.70 0.30 27.07. 18:01 17 (N) 0
V1025 Her p 7 0.563355 12.10 12.50 0.40 27.07. 18:01 150 (SE) 63
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 27.07. 18:01 57 (NE) 46
DR CVn p 1 0.329058 11.70 11.96 0.26 27.07. 18:01 259 (W) 58
V401 Lyr p 7 1.315044 13.60 15.60 2.00 27.07. 18:01 83 (E) 48
DY CVn p 1 0.2459495 12.00 12.50 0.50 27.07. 18:01 254 (W) 63
BH UMa p 1 0.349341 11.50 12.30 0.80 27.07. 18:01 301 (NW) 48
NR Lac s 1 0.6048055 13.20 13.40 0.20 27.07. 18:01 45 (NE) 28
GW Cnc p 1 0.2814125 12.60 13.20 0.60 27.07. 18:02 290 (W) 11
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 27.07. 18:02 298 (NW) -18
PT Boo s 9 0.4466345 12.60 12.60 0.00 27.07. 18:02 186 (S) 83
IN Boo s 7 0.285759 13.90 13.90 0.00 27.07. 18:02 224 (SW) 67
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 27.07. 18:02 75 (E) 51
V576 Lyr s 2 0.533573 12.30 12.30 0.00 27.07. 18:03 85 (E) 56
MV Cas p 1 1.112253 13.90 16.20 2.30 27.07. 18:03 22 (N) 29
BK Vul s 1 0.453463 12.80 12.80 0.00 27.07. 18:03 71 (E) 21
FW Vel s 9 2.384022 9.50 10.00 0.50 27.07. 18:03 221 (SW) -28
XZ Cnc s 1 0.714673 9.80 10.20 0.40 27.07. 18:03 289 (W) 1
DK Hya p 1 0.5219213 10.50 11.50 1.00 27.07. 18:03 253 (W) -13
V457 Per p 7 1.170286 14.40 15.30 0.90 27.07. 18:03 3 (N) -3
V518 Cas p 8 6.311975 11.06 11.37 0.31 27.07. 18:04 9 (N) 21
SX Gem s 1 1.3668748 11.00 11.30 0.30 27.07. 18:04 317 (NW) -9
MS Her s 5 0.868042 12.90 13.30 0.40 27.07. 18:04 109 (E) 51
UZ CMi s 1 0.551363 11.60 12.10 0.50 27.07. 18:04 291 (W) -12
HM Cet s 5 0.44462 12.96 12.96 0.00 27.07. 18:04 23 (NE) -32
KR Com s 1 0.4079692 7.27 7.27 0.00 27.07. 18:05 230 (SW) 49
I Boo p 1 0.2678178 5.80 6.40 0.60 27.07. 18:05 240 (SW) 86
CM Com s 1 0.5545147 13.00 13.00 0.00 27.07. 18:05 250 (W) 43
YZ Lib p 10 0.777354 12.70 13.30 0.60 27.07. 18:05 184 (S) 10
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 27.07. 18:05 89 (E) 41
V621 Pup p 10 0.390386 10.25 11.00 0.75 27.07. 18:05 247 (SW) -46
EQ UMa p 6 0.3581533 12.40 12.60 0.20 27.07. 18:05 317 (NW) 32
AW Vel p 8 1.992451 10.70 12.00 1.30 27.07. 18:05 249 (W) -44
IO Boo p 7 0.2711483 13.00 13.50 0.50 27.07. 18:05 217 (SW) 61
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 27.07. 18:05 83 (E) 35
V471 Cas s 1 0.4009368 14.10 14.10 0.00 27.07. 18:06 17 (N) 18
BF Dor p 9 0.352271 13.00 13.20 0.20 27.07. 18:06 215 (SW) -64
YZ Phe p 10 0.23472665 12.65 13.32 0.67 27.07. 18:06 87 (E) -72
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.07. 18:06 213 (SW) 33
KT Aps p 10 0.3742 15.00 15.30 0.30 27.07. 18:06 172 (S) -37
V775 Cep p 10 0.68586 14.00 14.23 0.23 27.07. 18:07 4 (N) 46
V419 Cam p 10 0.414658 12.30 12.60 0.30 27.07. 18:07 341 (N) 26
FI Lyn p 6 0.373261 9.46 9.46 0.00 27.07. 18:07 318 (NW) 29
V414 Dra p 10 0.348087 11.52 11.70 0.18 27.07. 18:07 43 (NE) 60
EX CVn s 4 0.2771572 13.10 13.10 0.00 27.07. 18:07 264 (W) 59
V351 Peg p 1 0.593297 8.00 8.31 0.31 27.07. 18:07 58 (NE) -5
TY Pup s 1 0.8192423 8.40 8.87 0.47 27.07. 18:07 278 (W) -34
PR Boo s 10 0.371281 13.70 13.70 0.00 27.07. 18:07 201 (S) 85
GG Vel s 10 1.475228 8.72 9.07 0.35 27.07. 18:07 241 (SW) -34
V737 Cep p 8 0.2987665 11.95 12.33 0.38 27.07. 18:07 38 (NE) 44
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.