Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:37 // 15:50 UTC
Civil Twilight (6°): 05:05 // 16:22 UTC
Nautical Twilight (12°): 04:27 // 17:00 UTC
Astronomical Twilight (18°): 03:50 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 25.10. 20:57 291 (W) -25
CU Tau s 1 0.412528 11.50 11.90 0.40 25.10. 20:57 101 (E) 43
GG CVn s 1 0.385947 12.00 12.00 0.00 25.10. 20:58 338 (N) -6
IP Lyr s 2 0.4728055 13.20 13.30 0.10 25.10. 20:58 292 (W) 26
AB Vol p 9 1.92193 11.98 12.81 0.83 25.10. 20:58 152 (SE) -55
IR Vir p 3 0.36938 12.10 12.70 0.60 25.10. 20:58 353 (N) -44
QR Hya p 10 2.502939 8.51 8.69 0.18 25.10. 20:58 51 (NE) -69
BL Leo p 1 0.28193 13.80 14.50 0.70 25.10. 20:58 8 (N) -15
V914 Cep p 10 0.38618 13.10 13.40 0.30 25.10. 20:58 351 (N) 60
OZ Cen p 10 0.3557686 12.60 13.10 0.50 25.10. 20:58 225 (SW) -74
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 25.10. 20:58 271 (W) 40
V375 Cam p 8 0.32208 13.60 14.20 0.60 25.10. 20:59 18 (N) 53
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 25.10. 20:59 54 (NE) -11
BV Leo p 6 0.941584 15.80 16.70 0.90 25.10. 20:59 12 (N) -14
BW Cha p 10 2.116262 10.10 11.20 1.10 25.10. 20:59 188 (S) -61
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.10. 20:59 1 (N) 55
V563 And p 8 0.3031916 13.70 14.20 0.50 25.10. 21:00 116 (SE) 67
EE Aqr p 1 0.5089958 8.30 8.94 0.64 25.10. 21:00 206 (SW) 16
V363 UMa p 10 0.379116 13.75 14.05 0.30 25.10. 21:00 344 (N) 18
BB Peg s 1 0.361501 10.80 11.40 0.60 25.10. 21:00 225 (SW) 49
FS Mon p 5 1.905867 10.50 11.50 1.00 25.10. 21:01 81 (E) -14
HZ Lac p 8 1.295141 14.40 15.10 0.70 25.10. 21:01 286 (W) 69
HY Pav p 10 0.351657 11.40 12.30 0.90 25.10. 21:01 198 (S) -40
V2563 Oph p 7 0.372304 11.60 13.00 1.40 25.10. 21:01 274 (W) -2
V507 Lyr s 7 0.366912 14.21 14.21 0.00 25.10. 21:01 285 (W) 24
DE Pup p 10 0.973813 12.60 13.20 0.60 25.10. 21:02 87 (E) -29
AZ Vir p 1 0.3496644 10.74 11.37 0.63 25.10. 21:02 336 (NW) -33
V362 Dra p 9 0.3472233 12.11 12.89 0.78 25.10. 21:02 333 (NW) 40
V899 Her s 1 0.421169 7.93 7.93 0.00 25.10. 21:02 311 (NW) 10
DK Hya p 1 0.5219213 10.50 11.50 1.00 25.10. 21:03 61 (NE) -48
AA Cet p 1 0.536169 6.20 6.70 0.50 25.10. 21:03 157 (SE) 14
SW Lyn s 1 0.6440665 9.51 9.65 0.14 25.10. 21:03 44 (NE) 17
AF Gem s 1 1.243501 10.54 10.67 0.13 25.10. 21:03 71 (E) 12
BN Peg p 1 0.7132979 10.30 11.20 0.90 25.10. 21:03 234 (SW) 32
GV Boo p 2 0.367868 12.40 12.80 0.40 25.10. 21:03 343 (N) -11
V1847 Ori s 1 0.342605 12.09 12.36 0.27 25.10. 21:03 97 (E) 21
CG Cha s 10 0.3765523 13.90 14.40 0.50 25.10. 21:03 171 (S) -59
V662 Pup p 10 0.2386 20.10 20.50 0.40 25.10. 21:03 117 (SE) -43
CZ Lib p 10 0.56012 14.20 15.20 1.00 25.10. 21:03 288 (W) -40
V941 Oph s 10 1.2497107 16.00 16.50 0.50 25.10. 21:03 281 (W) 1
V340 Vir p 6 0.45486 11.53 12.22 0.69 25.10. 21:04 340 (N) -53
V1223 Sco p 10 1.9083 11.00 11.22 0.22 25.10. 21:04 254 (W) -43
IT Nor p 8 0.635779 9.40 10.00 0.60 25.10. 21:04 254 (W) -51
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.10. 21:04 352 (N) -48
FO Lyn s 7 0.63446 11.11 11.55 0.44 25.10. 21:04 39 (NE) 15
MM Dra s 8 0.2644 14.54 14.54 0.00 25.10. 21:04 320 (NW) 54
V473 Cas s 1 0.41546 13.40 13.40 0.00 25.10. 21:04 51 (NE) 78
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.10. 21:04 316 (NW) -13
V582 Lyr p 1 0.255905 13.44 14.61 1.17 25.10. 21:04 295 (NW) 35
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.10. 21:05 279 (W) 45
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.