Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Hyi s 10 0.2840352 12.28 13.13 0.85 23.12. 20:13 188 (S) -41
V1344 Her p 4 7.14613 11.45 12.05 0.60 23.12. 20:13 317 (NW) -10
BI Vul s 1 0.2518236 14.15 14.86 0.71 23.12. 20:13 289 (W) 20
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 23.12. 20:13 275 (W) -51
BM Ari p 4 0.4849665 10.90 11.60 0.70 23.12. 20:14 211 (SW) 51
EM Lac p 1 0.3891351 12.50 13.09 0.59 23.12. 20:14 306 (NW) 46
V340 Cam p 9 0.4657358 14.08 14.15 0.07 23.12. 20:14 48 (NE) 80
V434 Per p 3 0.5361082 14.40 15.10 0.70 23.12. 20:14 185 (S) 80
V410 CMa p 10 3.257344 17.17 17.33 0.16 23.12. 20:14 142 (SE) -1
EX Del s 1 0.3309877 12.80 13.30 0.50 23.12. 20:14 293 (NW) 1
IX Boo s 8 0.35431 12.90 12.90 0.00 23.12. 20:14 16 (N) -15
MY Cyg s 1 4.0051873 8.30 8.99 0.69 23.12. 20:15 304 (NW) 16
V364 Per s 2 0.3394535 14.60 15.60 1.00 23.12. 20:15 214 (SW) 74
SW Ant p 10 0.3802 13.80 14.90 1.10 23.12. 20:15 103 (E) -22
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 23.12. 20:15 290 (W) -49
UZ For p 10 0.087865429 18.20 20.90 2.70 23.12. 20:15 178 (S) 14
V443 Nor p 10 0.4091 16.50 16.90 0.40 23.12. 20:15 208 (SW) -83
V372 Dra s 5 0.533531 10.39 10.39 0.00 23.12. 20:15 344 (N) 22
IP Cep p 1 0.8988977 11.50 12.10 0.60 23.12. 20:15 328 (NW) 47
V677 Cen s 9 0.3250284 11.50 11.60 0.10 23.12. 20:15 44 (NE) -78
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.12. 20:16 312 (NW) -59
EG Cas s 1 0.611449 12.90 13.10 0.20 23.12. 20:16 304 (NW) 57
EE Psc p 10 0.3166726 13.80 14.10 0.30 23.12. 20:16 232 (SW) 42
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 23.12. 20:16 289 (W) -2
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.12. 20:16 81 (E) 17
BT Tri p 10 0.2512 14.20 14.80 0.60 23.12. 20:16 224 (SW) 66
MT Her s 1 0.4877185 11.86 12.30 0.44 23.12. 20:16 316 (NW) -15
EG Sgr p 7 2.486182 11.20 12.70 1.50 23.12. 20:16 287 (W) -32
V1241 Tau p 1 0.823271 9.38 10.28 0.90 23.12. 20:16 181 (S) 39
V651 Ara p 10 0.2770608 14.60 15.40 0.80 23.12. 20:17 231 (SW) -77
V1157 Her p 10 0.31589 14.10 14.70 0.60 23.12. 20:17 352 (N) 0
GZ Dra p 9 2.253355 9.46 9.78 0.32 23.12. 20:17 336 (NW) 20
V853 Cyg p 6 1.712225 14.10 15.10 1.00 23.12. 20:17 313 (NW) 8
V636 Aur p 1 0.3406176 13.70 14.10 0.40 23.12. 20:17 106 (E) 60
Y Crv p 7 0.329037 11.73 12.10 0.37 23.12. 20:17 60 (NE) -41
AU Cir p 8 2.066078 10.70 11.90 1.20 23.12. 20:17 165 (S) -72
FT Lup s 9 0.470084 9.70 9.98 0.28 23.12. 20:17 39 (NE) -81
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 23.12. 20:17 255 (W) -40
UW Boo p 1 1.0047108 10.40 11.40 1.00 23.12. 20:18 12 (N) 8
PW UMa p 8 0.5552888 11.10 11.60 0.50 23.12. 20:18 37 (NE) 45
V502 Oph s 1 0.453387 8.34 8.81 0.47 23.12. 20:18 337 (NW) -37
HP Pav s 10 0.2978 14.90 15.50 0.60 23.12. 20:18 210 (SW) -52
V503 Cam p 9 2.97705 12.05 12.70 0.65 23.12. 20:18 21 (N) 50
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 23.12. 20:18 327 (NW) 29
PQ Dra p 9 0.3209415 13.90 14.50 0.60 23.12. 20:18 9 (N) 16
NU Cas p 1 0.766689 13.20 13.90 0.70 23.12. 20:19 302 (NW) 63
V2425 Oph s 8 1.763053 10.60 11.40 0.80 23.12. 20:19 326 (NW) -35
V441 Nor p 10 0.362 16.15 16.70 0.55 23.12. 20:19 205 (SW) -83
V1238 Her s 4 0.3701515 9.53 9.53 0.00 23.12. 20:19 343 (N) 4
GO CVn s 7 0.537569 13.50 13.50 0.00 23.12. 20:19 15 (N) 5
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.